4040 4040World 40Edition40 40May40 2014 4040 11th 4040 Year 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 40 40 40 4040 40years40 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040of 4040 40Schwalbe40 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040The 4040story 40 40of a 40friendship40 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 40Revolutionary40 4040 4040 4040double 4040 chamber 4040 4040 system 4040 40 40 4040 4040 4040 4040 4040 4040 Extremely 4040 low 4040 pressure, 4040 high 4040 puncture 4040 protection: 4040 A 40completely40 4040 new 40 double40 40chamber40 40 40system 40 makes40 it 4040 possible 4040 ... Page 4040 7 Schwalbe increases sponsoring 4040 4040 4040 4040Twelve 4040 teams 4040 are 40 40riding 40on40 Schwalbe 4040 4040 this season 4040 ... 4040 Page 84040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 4040 Technology

With its five millimeter thick, patented puncture protection insert, the new Marathon Plus rolls distinctly lighter than other Plus tires with, in some cases, even thin- ner protective layers.

The new “flat-less” It is the top-selling in Europe – and the top-selling tire in the history of Schwalbe: The Marathon Plus. There is now a new generation, with lower , an anti-aging side wall and certification for e-bikes up to 50 km/h.

In 2002, the Marathon Plus revolutionised The side walls have also been optimised. Since handling” led to cracks in the side walls in puncture protection on the bike. It provided the tire is so strong, it has often been ridden some cases. A special anti-aging technology an unprecedented level of protection, not with too low air pressure. These years of “mis- now makes the side walls resistant to crack even glass shards and thumbtacks could stop formation. this tire. Since then, it has been sold millions The plus factors of times all over the world, been copied nu- For everyday cycling, Patented puncture protection merous times and has de- tours, e-bikes, and rental systems SmartGuard: Five millimeters thick, cisively influenced the de- “Then as it is now, the tire fits perfectly into highly flexible, made of special rubber velopment of Schwalbe the time”, says Frank Bohle. Since the turn

over the last ten years. Now rolls more lightly of the century, city planners have been dis- The enormous growth Compared to imitators’ products, the cussing more and more topics such as the of Ralf Bohle GmbH in SmartGuard insert provides a distinct ad- gridlock of traffic in cities, air pollution, and the last years would have vantage in terms of rolling resistance. a better quality of life by shifting traffic to the been unimaginable without bike. In 2004, the rent-a-bike system Vélib‘ Anti-aging side wall the flat-less. The turnovers rose from started in Paris – incidentally on Schwalbe A special anti-aging technology makes around 50 million Euros in 2002 to 143 mil- Marathon – and brought the French capital the side walls extremely resistant to lion Euros in 2012. “This tire co-wrote our a cycling boom that no-one would have ima- The new cracks. In addition, Schwalbe has in- success story significantly”, says Managing gined possible. More and more metropoles Marathon Plus creased the durability of the endurance Director Frank Bohle. that, in the past, had not been interested in with dynamic compound on the tread. Ten years passed with the original “flat- welcoming cyclists are installing rental sys- tread design. less” and also brought the retail trade good E-bike ready up to 50 km/h tems and improving the infrastructure for and reliable margins. Schwalbe technicians Certified in accordance with ECE-R75 cyclists: from London and Madrid to New continually researched and analysed new for fast e-bikes in the sizes 47-406, York and Rio de Janiero. Bicycle tourists and production technologies and raw materials 47-559, 37-622, 40-622 and 47-622. e-bikers also have good reasons to ride on in order to make these tires even better. The flat-less tires. The original result: The new Marathon Plus rolls distinct- Consequently, the of the e-bikes The Marathon Plus was the first “plus” ly faster. Its protection belt runs more lightly also gave the Marathon Plus momentum. The tire. There are numerous imitators of than any other tire with thick puncture pro- special requirements demand an extremely the puncture protection system, many tection. Laboratory tests have confirmed this. stable, durable and puncture-proof tire. of which have also added “Plus” to their name. But none of these achieve perfor- mance values like those of the original. 2 Schwalbe profil 1 2014 schwalbe.com in a new look The right tire in five seconds: Schwalbe’s newly designed website now supplies all of the product details you need much quicker than before. The easy orientation allows a fast change from general information to more in-depth contents – including a filter matrix for applications and product characteristics, a tube- finder, an international dealer locator, and much more. The new website not only provides comprehensive specialist knowledge of bicycle tires with excit- ing photos and numerous videos, it Editorial also whets the appetite for cycling. Dear Schwalbe Partner “Here, tires are celebrated!” says Al- bert Kirschgens, Managing Director Hardly anyone would have imagined that 40 years of the creating agency Markt und ago the trip my father Ralf Bohle made to Korea Werbung. www.schwalbe.com would be the beginning of an unparalleled success story. 40 years of Schwalbe are, above all, the story Schwalbe North America of a friendship between a Korean and a German company. In 1973, my father met Hyo Tek Jung, With the takeover of the long-term sales partner, Schwalbe has strengthened its posi- the Managing Director of the manufac- tion in North America considerably. For around 15 years, Moser Enterprises of turer Hung-A. Our close partnership and friendship (Canada) has been Schwalbe’s exclusive sales partner for the USA and Canada. The began with the importation of the then so-called Managing Directors, Celeste Steindl-Moser and Klaus Moser (photo), will continue to “Swallow” tires. This basis of mutual trust that has manage the brand. “At the end of the nineties, virtually nobody in North America had developed over decades is still today the core of our heard of the brand Schwalbe. Today, Schwalbe success story and the guarantee for the future! This is already well-distributed at retailers in the also includes the division of work on equal terms. USA and Canada”, emphasizes Frank Bohle. We control development, design, marketing, and With the takeover and the establishment of distribution in Reichshof near Cologne; Hung A is North America INC., the com- responsible for production in Indonesia. pany has provided a secure basis for growth. And this is also how we are implementing our The headquarters will continue to be in Victo- latest innovation. Together with the component ria on Vancouver Island in Canada. In addition, manufacturer Syntace, we are developing a double there is a logistics centre in neighbouring Fern- chamber system that makes it possible to ride with dale, in the US Federal State of Washington. extremely low air pressure and, thus, to improve tire performance enormously. You can read more about this and other topics Mud specialist Dirty Dan “Plus” puncture protection in this issue. We wish you a successful sales season! in a 29-inch version for the price conscious The Dirty Dan Downhill and Enduro tire With the new trekking tire Tour Plus, to- is now available in a 29-inch version (29 x gether with the city tire Road Plus, Schwalbe Best regards. 2.00). Its coarse tread provides great grip offers highly effective puncture protection at on soft, loose soil. Wide intermediate spaces a reasonable price. The plus in safety raises ensure the self-cleaning and brake both to the second highest level, i.e., Level 5, properties needed. Apart from the narrow of the six-level puncture protection scale. The Frank Bohle X-country version, the tire is optionally avail- PunctureGuard protection belt between the able in 26 and 27.5-inch Downhill and Super- inner tube and the road is more than three Gravity versions. With additional curve claws millimeters thick. “The new Tour Plus is the Masthead for extremely inclined positions and the soft, perfect alternative to the Land Cruiser. Apart Editor: Ralf Bohle GmbH downright sticky VertStar compound, it is in from its allround characteristics, it provides Otto-Hahn-Str. 1, 51580 Reichshof-Wehnrath, Germany Phone: +49 2265 1090, Fax: +49 2265 70 22 its element on slushy ground. first-class puncture protection”, explains [email protected], www.schwalbe.com Schwalbe’s Marketing Manager Publisher: Vincentz Kundenmedien Postfach 6247, 30062 Hannover, Germany Carsten Zahn. With its strong Phone: +49 511 9910-310, Fax: +49 511 9910-309 trekking tread, the Tour Plus Staff Editor: Claudia Müller (V.i.S.d.P.) Layout: Angelika Jungvogel also provides good off-road Printing: BWH GmbH grip, while the Road Plus with © Vincentz Network GmbH & Co. KG its classic center-rib tread rolls smoothly on asphalt. It is now available in the new size 50-559.

Schwalbe profil 1 2014 3

Company 40 years of Schwalbe The story of a friendship

In 1973, the Bohle company founded in 1922, reinvented itself like the proverbial Phoenix rising from the ashes. Ralf Bohle met Hyo Tek Jung, Managing Director of Hung-A, the manufacturer of the tire brand “Swallow” (now “Schwalbe”) in Korea. It was the beginning of a unique success story. Right up to the present, the coope- ration in a spirit of mutual trust has been the basis for all activities and right up to the present, every tire with the brand name Schwalbe is manufactured by Hung-A.

They manage the busi- ness today (from left): Sung Won Jung, Mana- ging Director of Hung-A in Korea, Frank Bohle, Yong Wan Jung, Mana- ging Director of Hung-A in Indonesia, Holger Jahn and Andreas Grothe.

The 40th birthday of the brand name Schwalbe last year also ging Directors in Korea and Indonesia. “Our basis of mutu- marked the 40th anniversary of the friendship between the al trust that has developed over decades is the core of our family-owned companies Hung-A in Korea and Ralf Bohle in success story and the guarantee for the future!” emphasizes Reichshof near Cologne (Germany). “It is a cooperation bet- Frank Bohle. ween equals with clearly defined roles. We in Reichshof are responsible for development, design, marketing and distribu- A mutual dream tion, and Hung-A takes care of production”, is how Frank All this began in 1973, when Ralf Bohle made the most im- Bohle describes the division of responsibilities. The coopera- portant business decision of his life: The needle-point concen- tion between the two companies spans three generations. tration of the former bicycle components export company on The partnership has long since become a friendship. Today, the importation of bicycle tires of the brand name Schwalbe. Frank Bohle, Holger Jahn and Andreas Grothe manage Ralf Ralf Bohle who, at that time, had half a dozen employees, Bohle GmbH, while the sons of Hyo Tek Jung are the Mana- travelled to Asia on behalf of several German bicycle manu-

4 Schwalbe profil 1 2014

Company 40 years of Schwalbe The story of a friendship

Friends for life: Ralf Bohle and Hyo Tek Jung.

Ralf Bohle in Korea in the Seventies. On his left, Hyo Tek Jung.

facturers to find partners for the importation of bicycle com- In the course of the Seventies, through the cooperation with ponents. Apart from chains from Taiwan and axles from In- Bohle, Hung-A became the world’s largest bicycle tire manu- dia, he found tires from Hung-A, a family-owned company facturer at that time. founded in 1951 in South Korea’s second largest city, Busan. At the beginning of the Eighties, his son Frank also be- The Swallow tires were of high quality and competitively gan taking an active part in the company. In 1984, while at- priced. tending university, he did practical training at the production On a trial basis, Ralf Bohle had two containers of Kore- associate’s company in Korea. “I was extremely impressed by an tires supplied to the then bicycle manufacturer Kynast. the meticulous manner in which the workers produced the They were installed in no time and the German manufacturer tires”, he remembers. “As a 22-year-old economics student, quickly wanted more of these high-quality tires. Ralf Bohle I was able to develop my technical knowledge there. I learnt was to supply them. what market leadership and global production mean in prac- Hyo Tek Jung, Managing Director of Hung-A at the time, tice and decided to join my father’s company after comple- remembers his decision well. Although another economical- ting my studies.” But the stay meant much more to him than ly, distinctly stronger entrepreneur also wanted to cooperate only learning about production. “A detailed support plan had with him, he decided in favour of Bohle: “Ralf Bohle couldn’t been prepared for me. I became friends with the two sons of economically compete with the other company, but he was the founder of the company and we still meet several times honest and sincere. And he could be persistent, questioned a year.” He also remembers, in particular, that not one of the everything very precisely and had a great deal of persever- 2,000 members of staff had personal transport and all were ance. These characteristics could be a valuable strength in brought to and from work each day in a large number of realising our big dream – to supply the market with the best buses. tires. He thanked me from the bottom of his heart. He took my hands and said that he would never forget this day.” The breakthrough came Even if he discovered the field of business purely by with the Marathon chance, he diligently worked on it from then on. Ralf Bohle “My father listened very carefully to the cyclists”, says Frank drew new treads, put forward proposals for improvements, Bohle. Ralf Bohle was the first supplier to incorporate in tires and flew several times a year to Busan for weeks on end. He what cyclists really wanted. At the time, a certain Wolfgang committed to selling three million tires by the fifth year of Reiche of Bremen in Germany set off by bike to ride around the cooperation and achieved this goal after only three years. the world. He had asked eighty sponsors and the only tire

Schwalbe profil 1 2014 5 Company

Holger Jahn (left) and Andreas Grothe during one of their approximately three visits to Indonesia per year.

supplier Bike Industry Association VSF and the German Cycling Fede- who reacted and provided him with ration ADFC were initially somewhat derided at that time by tires was Bohle. Wolfgang Reiche showed his thanks with the then very traditional bicycle branch. “My father was the carefully sketched diagrams reflecting the “lifespan” of each first to pay great attention to these groups”. The Marathon individual tire and sent worn casings from every corner of the was the breakthrough for the brand name Schwalbe. Since world. In return, he was always sent even more refined ver- 1985, sales of the touring tire have increased year after year sions of a touring tire. In 1983, on Bali, the time had finally and still do today. come: Reiche received post restante a prototype with a cha- Due to the rapid growth in demand, Hung-A relocated its racteristic white inscription. It was the first Marathon! Before production to Jakarta in Indonesia at the end of the Eighties that, tires were nameless, ordinary components. and expanded production considerably. In return, in 1995, “The Marathon was the initial impetus for a new era of Ralf Bohle opened the worldwide logistics center in Reichs- bicycle culture”, says Frank Bohle. It was the very first high- hof-Wehnrath with four large storage facilities for up to quality tire for everyday use and it was fitted on the first three million tires and five million tubes. high-quality everyday bikes. Organisations like the German Like two sides of a coin The success has welded both companies together, right up The Bohle family: to the present. In fact, 14 years ago, Bohle decided to in- One hundred years in the bicycle industry vest in the tire plant of the Koreans. “We are inseparably joined, like two sides of a coin”, says Frank Bohle. “For other In 1922, Eugen Bohle (the father of Ralf Bohle, photo left) and his brother, Willy manufacturers, bicycle tires are a marginal business that fre- Bohle, founded an export company for bicycle components in Bergneustadt. The quently makes up less than one percent of the group’s turn- brothers exported waggon-loads of , pedals and other components. Purcha- over. But for us, they are the main field of business.We pro- sing countries were India, China or Japan, that had not yet developed their own in- duce just under 2,000 different types of tire, ranging from dustry at the time. The export business was not chosen by chance. The Bohle‘s had BMX to tires.” Almost all European bicycle tire relatives in the English bicycle industry in which their cousin Ernst-Wilhelm Bohle manufacturers no longer produce themselves, but have the had already been in- tires made by different manufacturers in Asia, volved since 1901. sometimes even in competitors’ plants. Bohle and Together with a Mr. Hung-A were the only companies to take the op- Phillips, he founded a posite direction. bicycle components For Hung-A, the amicable cooperation has the factory and later ad- same value as it has for Bohle. “When we look vanced to become Bri- back at our sixty years‘ company history, the prou- tain‘s second largest dest historic achievement is certainly the success manufacturer after of the Schwalbe brand”, says Sung Won Jung, the Raleigh. The German current Managing Director of Hung-A in Korea, Bohle brothers sup- while his brother, Yong Wan Jung, manages the plied the customers of business in Indonesia. Raleigh and Phillips in Their father Hyo Tek Jung also contributes a Asia and South Africa. memory: “Over the years, our friendship has also In 1956, after the withstood intense arguments. One evening, after death of his father a business dinner in Indonesia, on the way to our Eugen, Ralf Bohle, hotel rooms, Ralf Bohle suddenly gave me a strong took over the small hug and said: ‘Hyo Tek, I really thank you. Myself trading company with a dozen employees at the age of 21. He described the years and my people live because of you coming as far as Indone- until 1970 as “really tough transition years”. At one point, the company only had sia to build a factory like this, and doing your best efforts. two employees left. The Asian countries were developing their own industries, Euro- I really appreciate that very much!’ I was very touched and pean bicycle countries were becoming motorised, and hardly anyone wanted to ride replied: ‘Ralf, we are friends and partners forever. Thank you a bike. for everything.’ We just stood together like that, hugging each other for a while.”

6 Schwalbe profil 1 2014 Technology

Michael Kull (left), Marketing, and Markus Hachmeyer, Senior Product Manager, test the pro- totypes. Photo: Andy Waterman Revolutionary double chamber system makes extremely low air pressure possible

Bikers’ dreams come true: A revolutionary double chamber system makes it possible to ride with very low air pressures improving both tire performance and puncture protection enormously. Initially, Schwalbe and manufacturer Syntace were working independently on such systems. Now, the two companies have joined forces to further develop the double chamber system.

Puncture-free rides with air pressures of around tire hitting the edge of the rim. At the same ed and the tires seldom, if ever, slide on loose one ? Until now, that has sounded too good time, the inner system secures the tire on the ground. Even on the roughest terrain, the tires to be true. Safe systems for low air pressures rim and prevents the dreaded “burping”, a loss literally stick to the ground.

have long been the goal in the development of air of the tubeless system in the case of low The tire is the most sensitive cushioning element of tires. For tire performance is always better pressure. Depending on the situation, the air on the bike. The extra cushioning and traction be- with low air pressure. The tires can adapt more pressure in the outer chamber can now be re- cause of the low air pressure lead to much better flexibly to the terrain and react much more duced to one bar without running any risk. control over the bike and allow distinctly higher sensitively. They roll more lightly over uneven “All test cyclists to date have been thrilled speeds.

ground and provide more grip and control. with the new possibilities”, reports Markus No snake-bite punctures. Significantly lighter “But one can hardly risk riding on standard Hachmeyer and recaps the feedback: tires can be used in even the toughest conditions.

MTB tires with less than 1.5 bar, because the With one bar, the tire grip is colossal. The What is more, the additional air chamber has ex- risk of snake bites is simply too great”, explains contact surface has been considerably enlarg- cellent emergency running characteristics and pro- Markus Hachmeyer, Senior Product Manager. tects the rim against dents. With the current trend towards wide wheel Initially, Schwalbe and Syntace were working rims, the performance of the tires with low on the same idea independently of each other and air pressure is considerably better and less had also applied for patents. Now, the two com- “spongy”. The risk of snake bites, however, panies are pooling their know-how to develop the remains the same. system to market maturity. “At the latest at Euro- bike, we will be able to present precise informa- Total performance with one bar tion regarding design and prices”, says Markus The solution is an innovative double chamber Hachmeyer. Schwalbe will be responsible for the system. There is a further air chamber inside production and marketing of the system that is the visible tire. This inner chamber is filled with Two valves allow the two chambers of the system expected to be compatible with conventional high air pressure and effectively prevents the to be filled with different air pressures. tires and rims and weigh less than 200g.

Schwalbe profil 1 2014 7 7.5. – 7.27.2014 Tour de France 8.27. – 8.30.2014 Eurobike

Danny van Pop- pel (Trek, left pho- to) won the first stage of the West Flanders’ three-day race; Romain Bar- det (AG2R) won in the Valence Drôme Classic in southern France. Photos: Watson Photos: Watson Schwalbe increases sponsoring in the professional cycling sector

Twelve professional teams, more than ever before, are riding on gt appeared to be delighted and was acquired as an endorser of Schwalbe tires this season. Among the most famous are the World Schwalbe. In 2014, the veteran from the Trek Factory Team known for his aggressive riding style will (probably) participate in his last Tour teams Trek Factory Cycling, AG2R and FDJ, as well as the pro- season. Team colleague Fabian Cancellara wants to get off to a fessional continental teams, IAM Cycling, Yellow Fluo and the new flying start in the time trials once again, while the Schleck brothers MTN Qhubeka. With its increased commitment, Schwalbe wants to will concentrate on the tours. Five National Champions are proof of further expand its position in the cycling sector. the strength of this team. In the French Equipe FDJ, the focus is on Sebastien Chavanel and “We can expect a lot this season, not only from the three World the reigning French Champion, Arthur Vichot. Pierrick Fedrigo is Tour teams, but also from IAM Cycling”, Felix Schäfermeier is de- completely focused on stage victories, criterium and Grand Prix wins. lighted to say. The new Junior Product Manager works continuous- In the AG2R La Mondiale, Carlos Alberto Becantur Gomez (COL) is ly with the teams and accompanies them to all the important races the strongest rider, particularly in the spring classics. Other strong with the Schwalbe race support team. “We have intensive discus- classics riders and the winner of the Alpe d’Huez, Christophe Riblon, sions, particularly in the quiet winter months. When our prototypes supplement the team with a rich tradition. have met the requirements in the laboratory, we test them with the Among the challengers is the IAM Cycling team from Switzer- professionals”, reports the former professional cyclist, who retired land. The Professional Continental Team, established in 2013, has from his active career in 2012. This winter, among other things, he considerably strengthened its lineup. Sylvain Chavanel and Heinrich conducted tests with FDJ on cobblestone sections of Paris-Roubaix Haussler are the riders for the one-day races and spring classics. and of the Tour of Flanders. “With the 26 and 28-millimeter Schwal- Other Professional Continental Teams on Schwalbe are Yellow Fluo be One HT, we have two new top products for the spring classics.” and the new MTN Qhubeka. In addition, Schwalbe is supporting In the peloton, the Schwalbe One HT tubular tire has been a com- seven teams from the continental series, including the “Underdogs” plete success since its introduction last summer. Above all, Jens Voi- Synergy Baku Cycling Project and Skydive Dubai Pro Cycling.

Orangutan Project

They are the last of their species and their habitat is extremely endangered: The orangutans on Borneo and Sumatra. That is where the BOS Foundation, the world’s largest non-profit orga- nization for the protection of primates, is active. Its goal is to preserve the habitat of the orangutans on Borneo with the help of the local population. “As our tires are manufactured in In- donesia, we also commit ourselves socially in the region. That is why we chose the BOS. The people benefit from their work in

that jobs are created and their living environment is preserved. Photo: BOS Foundation The orangutans are given a chance to survive and when the rain forest is preserved or reforested, the climate also benefits”, says Schwalbe’s Managing Director Holger Jahn. Info: http://orangutan.or.id/