Specific
| Bottom bracket | Shimano SM-BB71-41A / shell 41x89.5mm |
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| Brake levers | Shimano BL-M615 Disc |
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| Brake rotor | Shimano, 180/F and 160/R mm SM-RT64 CL Rotor |
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| Brakes | Shimano BR-M615 Hydraulic Disc |
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| Cassette | Shimano SLX CS-HG81-10 11-36 T |
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| Chain | Shimano CN-HG54 |
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| Crankset | Shimano XT FC-M785 Hollowtech 2 38Ax24A T |
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| Features | Tapered Headtube: The Spark features a tapered head tube for increased stiffness, safety, confidence, and control.
27.5” Wheels: When discussing the pros and cons of the big wheeled bikes, shorter riders find themselves in an ambivalent situation. They want to benefit from the 29” wheels, but suffer from the negative effects when fit is considered. Additionally, the increase in rotational weight challenges many lower watt producing riders, so the performance gains are negated when the rider cannot accelerate the wheel system as quickly. The solution for many riders is 27,5”. The new wheelsize standard combines the best of both worlds, 29” and 26”. |
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| Fork type | Fox 32 Float Evolution CTD Air CTD damper with 3 modes tapered steerer reb. Adj. / 100mm travel |
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| Frame type | Scale Alloy / 6061 Custom Butted Superlight Tubing Tapered Head Tube / BB 92 / Bridgeless Seatstays Integ. Headset / replaceable hanger |
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| Front derailleur | Shimano SLX FD-M675-B / 34.9mm |
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| Headset | Ritchey Pro Minus Tapered 1.5" - 1 1/8" semi integr. OD 50/61mm / ID 44/55mm |
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| Hub front | Formula CL92 |
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| Hub rear | Shimano FH-M615 Disc CL |
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| Pedals | Wellgo M-21 |
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| Rear derailleur | Shimano XT RD-M781 SGS Shadow Type / 20 Speed |
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| Recommended for | XC Mountain |
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| Rims type | Syncros XC / Eyelets / 32H XC37 |
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| Saddle | Syncros XR2.0 / CROM rails |
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| Shifter | Shimano SLX SL-M670 Rapidfire plus / 2 way release Ispec clamp 10-Spd |
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| Spokes | DT Swiss Champion Black 1.8mm |
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| Stem | Syncros FL1.5 7050 Alloy / oversize 31.8mm 1-1/8" / 6° angle |
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| Tires | Schwalbe Rocket Ron / 2.1 67EPI Kevlar Bead / Dual compound Performance Series |
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