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SMW ENGINEERING NAB. NAB. Alloy grade Alloy AZ80A MA2 ZK60A MA2 ZK60A ZK60A ZK60A ZK60A (spokes) Overview of Mechanical Properties in Wheel Forgings PAGE 17 WWW.SMW.COM Hardness (HB) Hardness 71,2 71,2 71,2 Elongation (%) 13,8 11,7 14,3 ) 2 /mm kgf 6,6 YTS YTS ( 22,6 20,9 1 [email protected] ) 2 MAIL: - /mm kgf 812.295.2540 | E | 812.295.2540 29,9 28,9 UTS ( UTS 30,7 +7.812.496.2217 | FAX: FAX: | +7. +7.812.496.2217 Spoke Hub Location Rim 41B, ST. PETERSBURG, RUSSIA | TEL: RUSSIA TEL: | PETERSBURG, ST. 41B, RECHKI

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Test results for a 3,5” X 17” forged motorcycle wheel blank made from ZK60A alloy from ZK60A wheelblank made forged 17”for 3,5”X motorcycle aresults Test Measured Properties SMW in Wheel Forgings PAGE 18 WWW.SMW.COM 6,3 Hardness (HB) Hardness 7 76,3 76,3 Elongation (%) 7,6 8,8 6,8 ) 2 /mm kgf 9 , 1 YTS YTS ( 2 18,3 21,7 [email protected] ) 2 MAIL: - /mm kgf 812.295.2540 | E | 812.295.2540 27,6 29,4 UTS ( UTS 30,3 +7.812.496.2217 | FAX: FAX: | +7. +7.812.496.2217 ” forged wheel blank made from AZ80A alloy F1 for AZ80A forged from blankwheel made” 13,5 ” X ” Spoke Hub Location Rim 13 41B, ST. PETERSBURG, RUSSIA | TEL: RUSSIA TEL: | PETERSBURG, ST. 41B, # RECHKI

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Extrusion presses Extrusion tools machining CNC certifiedTUV and ISO Hydraulic & mechanical presses 1,000 presses mechanical & Hydraulic presses Rolling SMW ENGINEERING NAB. NAB. • • • • • Equipment Equipment and Facilities PAGE 20 WWW.SMW.COM [email protected] MAIL: - 812.295.2540 | E | 812.295.2540 +7.812.496.2217 | FAX: FAX: | +7. +7.812.496.2217 reinforced powder painting facility painting powder reinforced - 41B, ST. PETERSBURG, RUSSIA | TEL: RUSSIA TEL: | PETERSBURG, ST. 41B, RECHKI performance CNC lathe and turning machinesturning and lathe CNC performance

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Prime choice of Formula 1, and MotoGP SMW SMW PAGE 22 WWW.SMW.COM [email protected] MAIL: - 812.295.2540 | E | 812.295.2540 of life reduced service to reliability +7.812.496.2217 | FAX: FAX: | +7. +7.812.496.2217 and due ) and % maneuverability 7 - life 5 emissions performance and to 2 distance comfort up ( CO components service performance safety vehicle of system braking driving 41B, ST. PETERSBURG, RUSSIA | TEL: RUSSIA TEL: | PETERSBURG, ST. 41B, acceleration savings

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CHERNOI • • • • • • • • • SMW ENGINEERING NAB. NAB. Benefits Benefits ForgedOf Magnesium Wheels PAGE 23 WWW.SMW.COM [email protected] MAIL: - to of 812.295.2540 | E | 812.295.2540 for due MPa . up C 5 ° , 100 0 discs used geometry C 700 to to ° to up up pressure g +7.812.496.2217 | FAX: FAX: | +7. +7.812.496.2217 temperature brake of of 1000 100 channels material reduced by above aviation pressure of coefficient operational compression dense ventilation reduction C 41B, ST. PETERSBURG, RUSSIA | TEL: RUSSIA TEL: | PETERSBURG, ST. 41B, ° friction temperature MPa

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• • • • • • • • CHERNOI SMW ENGINEERING NAB. NAB. Benefits Benefits of SMW ventilated brake discs PAGE 24 WWW.SMW.COM ] МPа 3 444 Al - HB 341 Hardness after Hardness quenching quenching & tempering 6 alloy - 77 - Ti С o 75 - treatment aging =20 Т Тhermal Quenching/tempering & Quenching/tempering 6 6 V [email protected] 6 alloy - 5 - % d MAIL: - 5.5 ] 1590 E | 812.295.2540 T - МPа s МPа 1520 5 - at break, [ % ] [ break, at Mo 4 strength, [ strength, +7.812.496.2217 | FAX: FAX: | +7. +7.812.496.2217 1635 в Mechanical properties at at properties Mechanical - s МPа Chemical composition in % of SMW the in % composition Chemical 1580 Elongation Elongation Tensile Tensile [ deformation), permanent at limit (yield strength Proportionality - - - 11 - bar Cr / /Sort - 10 41B, ST. PETERSBURG, RUSSIA | TEL: RUSSIA TEL: | PETERSBURG, ST. 41B,

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CHERNOI SMW ENGINEERING NAB. NAB. Titanium suspension components for F1 and other applications other and F1 for components suspension Titanium Chemical composition in % of SMW the in % composition Chemical PAGE 25 WWW.SMW.COM [email protected] MAIL: - 812.295.2540 | E | 812.295.2540 +7.812.496.2217 | FAX: FAX: | +7. +7.812.496.2217 41B, ST. PETERSBURG, RUSSIA | TEL: RUSSIA TEL: | PETERSBURG, ST. 41B,

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They allon They ride and motorsports professionalsother many SMW forged wheels SMW products selected by world’s top three racers three top by world’s selected products SMW PAGE 27 WWW.SMW.COM : as such companies multinational leading the of some [email protected] with MAIL: - standing relationships - 812.295.2540 | E | 812.295.2540 relationships (Russia) (Germany) (USA) customer +7.812.496.2217 | FAX: FAX: | +7. +7.812.496.2217 GmbH (USA) Corporation Americas (Italy) standing - (Italy) (UK) Racing R&D Aircraft long International Racing has Motegi BBS OZ Honda Dymag United Brembo 41B, ST. PETERSBURG, RUSSIA | TEL: RUSSIA TEL: | PETERSBURG, ST. 41B, ...... Successful partnerships Successful

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CHERNOI SMW ENGINEERING NAB. NAB. Customer loyalty Customer loyalty and long PAGE 28 WWW.SMW.COM mass rotating process design spoke aggregate forging - in hollow savings - deformation special [email protected] laps weight and MAIL: - g 60 deeper 400 per and > 812.295.2540 | E | 812.295.2540 to properties acceleration seconds 5 and leading ~ preparation material -- to +7.812.496.2217 | FAX: FAX: | +7. +7.812.496.2217 billet now braking for superior than during aggregating lighter through technology 41B, ST. PETERSBURG, RUSSIA | TEL: RUSSIA TEL: | PETERSBURG, ST. 41B, consumed grams stiffness RECHKI improvement 100 proprietary energy CHERNOI

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Lap SMW Increased Less At - - - - - Lightest Lightest F1 wheels: PAGE 29 1 2 0,1 0,08 5,03 ; WWW.SMW.COM up cycle up cycle km/h (250 - : assuming braking assuming braking and determined by determined the by method - – 1 equivalent of mass 2 speeding to 150 km/h and back to 250 km/h) every at turn Single wheel weight weight wheel Single kg reduction, in Reduction % inertia, rotational time Race s improvement, 5218 laps, ) sec 306,2 km, (distance (distance place nd , best time5487, best and 2 and [email protected] st MAIL: - 812.295.2540 | E | 812.295.2540 unsprung weight reduction; weight unsprung - +7.812.496.2217 | FAX: FAX: | +7. +7.812.496.2217 turns, average speed ~200 speed km/h average turns, 1 between 10 sec difference Great Britain (Silverstone 2015 ) ) 2015 (Silverstone Britain Great ) 2 41B, ST. PETERSBURG, RUSSIA | TEL: RUSSIA TEL: | PETERSBURG, ST. 41B, The benefits of reducing weight of Formula 1 car wheelsweight 1 car of Formula reducingof benefits The RECHKI time, sec improvement in dynamics (reduction of rotational inertia at braking/accelerating). at inertia rotational of (reduction dynamics in improvement

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CHERNOI SMW ENGINEERING NAB. NAB. Some of Some SMW clients include… PAGE 31 WWW.SMW.COM 41B rechki Address Chernoi Nab. St. Petersburg, Russia, Russia, 197342 St.Petersburg, Website www.smw.com [email protected] MAIL: - 812.295.2540 | E | 812.295.2540 Email @ [email protected] +7.812.496.2217 | FAX: FAX: | +7. +7.812.496.2217 41B, ST. PETERSBURG, RUSSIA | TEL: RUSSIA TEL: | PETERSBURG, ST. 41B, RECHKI

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