Specific
| Bottom bracket | Shimano SM-BB71-41A / shell 41x92mm |
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| Brake levers | Shimano SLX BL-M675 Disc |
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| Brake rotor | Shimano 180/F and 180/R mm SM-RT64 CL Rotor |
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| Brakes | Shimano SLX BR-M675 Disc |
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| Cassette | Shimano SLX CS-HG62-10 11-36 T |
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| Chain | Shimano CN-HG54 |
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| Crankset | Shimano XT FC-M780 hollowtech 2 42Ax32Ax24A T |
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| Features | Twinloc Lever System: Our patented Twin Loc technology now offers simultaneous control of rear shock travel and fork lockout. The open position allows full travel, front and rear. One click switches the rear shock to Traction mode, while the fork remains fully active. Click again and rear shock and fork lock at the same time. No other bike in the world offers this user friendly system. Found on the Spark & Genius and Genius LT models. Only available for Nude2 shocks on 2013 or previous year models.
Genius NUDE2 Shock: Dual Air Spring is the system used by SCOTT to attain two unique spring curves for TwinLoc and LTD (Lock-Trail-Descend) equipped bikes. Either a single air chamber or a combination of the two chambers allows for two unique geometry and travel modes within TwinLoc. When a smaller single chamber is used, there is less air volume and therefore the travel is shorter and the bike is less sagged, offering a steeper more agile bike geometry. When both chambers are employed, the air volume is increased allowing the bike to sag into a slacker position with more negative travel and more available travel at an engineered spring curve specifically for the full travel mode. The Nude2 shock is also considerably lighter than the Equalizer2 shock and the mounting position is more protected. Set-up is also easier due to a single positive air valve and more visible sag indication. Changing the shock mounting position also allowed us to run a steeper Seat Tube angle thus allowing riders who enjoy a more compact frame to run a longer post without affecting the relative Top Tube length.
IDS SL Dropout System: Interchangeable and lightweight, the IDS-SL dropout system works with 142x12mm, 135x12mm and 135x5mm QR rear axle standards. Shred the turns more aggressively and with enhanced control, thanks to a laterally stiff rear end.
Direct Mount Post: We've saved even more weight by eliminating bulky brake hardware for mounting the rear caliper and integrated a direct post mount to the chain stay. This mounting position also decreases the load the brakes apply to the swingarm parts.
29” Wheels: Improved roll-over is the most noticeable attribute when it comes to 29” wheels. The big wheels are great for rolling over nasty roots and rocky sections, essentially making it easier to ride these conditions. Improved traction is also a key factor with the increased wheel diameter compared to 26” wheels as tire contact to the ground is larger.
Adjustable BB Height: The Spark employs an adjustable geometry by way of a shock mount chip in the linkage. By changing the shock mount chip--simply removing it and flipping it in either mounting position--you affect the bottom bracket height by 7mm, which also affects the head tube angle by 0.5 degrees. The Spark is the only XC/Marathon bike on the market that offers this feature.
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| Fork type | FOX 32 Float 29 Evolution CTD Air CTD remote damper with 3 modes 15mm QR axle / tapered steerer reb. Adj. / 130 mm travel |
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| Frame type | SCOTT Genius 29 Alloy 6061 Custom Butted Hydroformed tubes / Tapered Headtube IDS SL dropout for 142 x 12mm U-Mono Link / rear 180PM BB height adj. / 130mm rear travel |
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| Front derailleur | Shimano SLX FD-M670-E / DM |
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| Headset | Ritchey Comp Plus Tapered 1.5" - 1 1/8" semi integr. OD 50/61mm / ID 44/55mm |
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| Hub front | Formula CL81 / seal bearing type |
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| Hub rear | Shimano FH-M678 Disc CL / 12 x 142mm DT Swiss RWS 12mm axle |
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| Pedals | Shimano M520 |
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| Rear derailleur | Shimano XT RD-M786 SGS Shadow PlusType / 30 Speed |
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| Recommended for | Trail |
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| Rims type | Syncros XC-49 Disc 32H / Eyelets |
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| Saddle | Syncros TR2.0 / CROM rails |
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| Shifters | Shimano SLX SL-M670-I Rapidfire Plus / 2 way release Ispec clamp |
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| Shock type | SCOTT DT Nude2 / 3 modes Lockout-TC-D Ball joints / 190 x 50mm / reb. Adj. |
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| Skewers | Shimano |
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| Spokes | DT Swiss Champion Black 1.8mm |
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| Stem | Syncros TR2.0 6061 / 4D forged / oversize 31.8mm 1-1/8" / 6° angle |
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| Tires | Schwalbe Nobby Nic EVO 29 x 2.25 / 67 EPI Kevlar Bead Pace Star compound / Tubeless ready |
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