Frame Fit Specifications
Total Page:16
File Type:pdf, Size:1020Kb
Frame Fit Specifications Advanced ideas require precise execution. XX™ demands precise frame fit specifications that are unique to XX. These specifications are the result of the innovative and revolutionary technology that makes XX shifting the lightest, fastest, and most precise in the mountain bike market today. Please take the time to carefully review the frame fit specifications to ensure you have the information you need to build the perfect XX equipped mountain bike. We didn't compromise when developing the XX group; we know you won't either. Table of Contents XX™ Front Derailleurs - Low & High Clamp ............................................................................................................................................................................................................................................................................... 3 XX™ Front Derailleurs - Low Direct Mount ................................................................................................................................................................................................................................................................................ 5 XX™ Front Derailleurs - High Direct Mount ............................................................................................................................................................................................................................................................................... 8 XX™ Cranksets ........................................................................................................................................................................................................................................................................................................................................11 2 XX™ Front Derailleurs - Low & High Clamp Clamp/Body Position* Tire Clearance Chain Ring A (mm) B (mm) C (mm) D (mm) E (mm) F (mm) 39T 61 76 100 α = 66° - 69° - 40 33 Low Clamp 42T 67 82 106 39T 114 129 79 Top Pull = 25 7 mm max 17 mm max - 34 High Bottom Pull = 32 Clamp 42T 120 135 85 * Be sure to leave adequate clearance between bottle cage mounts and front derailleur clamp. 75 mm 110 mm 420 mm min Front Derailleur Frame Compatibility and Capacity Information Rear Cable Chain Stay Chain Line Clamp Diameter (mm) Capacity Index Routing Angle (α) (mm) Material 31.8 mm (use adaptor) Clamp - Forged 34.9 Aluminum 38.2 Cage - Steel Low Clamp Low Top Pull 10 speed Yes or 66° - 69° 49.5 Bottom Pull 31.8 Clamp - Steel 34.9 Cage - Steel 38.2 High Clamp 3 XX™ Front Derailleurs - Low & High Clamp Bottle cage mounts B A Low Clamp Low D B A E 74 F B A High Clamp C C 4 XX™ Front Derailleurs - Low Direct Mount Front Derailleur Clearance Mounting Hole Position (Swing Arm Fully Extended) (Swing Arm Fully Compressed) D 68 mm 73 mm F (mm) G (mm) d *(mm) θ A (mm) B (mm) C (mm) BB shell width (mm) BB shell width (mm) E* (mm) max 48.9 42.7 63 S1 45.5º±1º ±0.15 ±0.1 ±0.2 14.8 17.3 - 37 ±0.15 ±0.15 S2 65 45 66º-69º 54 22.1 5 (θ = α) ±0.15 ±0.05 ±0.05 7 9.5 5 S3 38.2 Low Direct Mount Type Direct Low ±0.15 ±0.15 ±0.1 *Dimension can be found on page 6. 22.7±0.1 mm G G θ C F θ F C 63±0.2 mm Low Direct Mount Type : S1 Mount Type Direct Low A B Low Direct Mount Type : S2 + S3 Mount Type Direct Low A B 5 XX™ Front Derailleurs - Low Direct Mount Front Derailleur Cable Routing - Bottom Pull Thread (Swing Arm Fully Extended) Dimension Tire Clearance K Chainring Size H (mm) I (mm) 39T (mm) 42T (mm) 45T (mm) δ ε L M (mm) N (mm) 8 35 94 100 106 10.5º max 10.5º max M5.0x0.8-6H 40 33 Low Direct Mount Direct Low D E 68 mm or 73 mm I H δ α Front Derailleur Cable Mounting Point Bottom Pull Front Derailleur K Cable Mounting Point M Bottom Pull L dmax Low Direct Mount Direct Low N ε 6 XX™ Front Derailleurs - Low Direct Mount Front Derailleur Frame Compatibility and Capacity Information Rear Capacity Index Cable Routing Chain Stay Angle (α) Chain Line (mm) Material Top Pull Body - Forged 10 speed Yes or 66° - 69° 49.5 Aluminum Bottom Pull Cage - Steel Low Direct Mount Direct Low α = 66° - 69° 7 mm max 17 mm max Low Direct Mount Direct Low 75 mm 110 mm 420 mm min 7 XX™ Front Derailleurs - High Direct Mount Front Derailleur - High Direct Mount Frame Compatibility and Capacity Information Chainring Chain Stay Angle Combination Rear Capacity Index Cable Routing α Chainline (mm) 39/26 Top Pull 10 speed Yes 66° - 69° 49.5 42/28 Bottom Pull 36/22 Top Pull 10 speed Yes 66° - 69° 49 38/24 Bottom Pull Cable housing Compact body Compact body Top pull Bottom pull 8 XX™ Front Derailleurs - High Direct Mount High Direct Mount Dimensions Chainring G (mm) Combination Cable Pull A (mm) C (mm) D (mm) E (mm) F (mm) α = 66° α = 69° H (mm) Top 14 36/22 155 Compact 84 164 Compact 34 33 18 23 Bottom 7 A Top 14 38/24 155 Compact 88 169 Compact 34 33 22 27 Bottom 7 D Top 14 39/26 155 Compact 82 163 Compact 34 33 22 27 Bottom 7 Top 14 42/28 155 Compact 88 169 Compact 34 33 28 33 Bottom 7 26 mm 43.5 mm (fat bike) E 30 mm α = 66° - 69° H4 F 17 mm max C 7 mm max G 75 mm 75 mm [36/22, 38/24] 77 mm [39/26, 42/28] 110 mm 420 mm min 9 XX™ Front Derailleurs - High Direct Mount 26 7.2 ±0.1 25±0.5 P4 - P3 ≤ 0.5 P3 19±0.5 M6x1-6H 10.5±0.5 (73 BB shell) 8±0.5 (68 BB shell) L L 85 11±0.5 5.2±0.1 14±0.5 SECTION L-L P4 A 66° - 69° Thread Depth: 10 mm and more - 0.0 3.5 +0.5 P2 - P1 ≤ 0.5 P1 P2 85 36.5±0.5 (73 BB shell) 34±0.5 (68 BB shell) 10 XX™ Cranksets Crankset Frame Clearance Information Chainring Combination L1 (mm) L2 (mm) L3 (mm) L4 (mm) W1 (mm) W2 (mm) W3 (mm) W4 (mm) W4 (mm) W4 (mm) 26/39 55 81 190 31 (175 mm crank arm 43.5 44.5 52.5 65.7 69.5 70.5 28/42 60 87 length) Q-factor Q156 Q164 Q166 Crankset GXP BB30 GXP Bottom Bracket Type(s) BB30 PressFit 30 PressFit 30 PressFit™ 30 L1 W4 W3 W1 W2 L2 L3 L4 W4 11 www.sram.com/service GEN. 0000000004452 Rev C © 2013 SRAM, LLC.