SCOTT Spark RC Comp Bike

The SCOTT Spark RC Comp Bike is a cross-country race mountain bike built for riders chasing podium time on marathon and XC courses. The Spark RC Carbon HMF frame uses SCOTT's Integrated Suspension Technology with a flex pivot rear triangle, BB92 bottom bracket, UDH derailleur interface, and 12x148mm rear spacing with a 55mm chainline. A Syncros and Acros headset delivers ±0.6° of head-angle adjustment, while the Syncros Cable Integration System routes the housing internally through the cockpit. Claimed weight is 12.8 kg in tubeless setup, with sizing from S to XL in Cumulus White.

Suspension pairs a FOX 32 Float Rhythm Grip fork with 120mm of travel and a FOX Float LV Custom EVOL Performance Trunnion shock (T165x45mm) with 120mm of travel, both governed by SCOTT's TwinLoc remote for three on-the-fly modes: Lockout, Trail, and Descend. The fork spins on a 15x110mm Kabolt axle with 44mm offset and tapered steerer. Drivetrain is SRAM Eagle 70 Transmission throughout: 12-speed trigger shifting, DUB crankset with 34T chainring and 55mm chainline, CN Eagle 70 chain, and an Eagle XS 1270 V2 10-52 cassette. SRAM DB4 4-piston disc brakes clamp on 180mm front and 160mm rear Centerline CL rotors.

Wheels use Syncros X-30SE TR tubeless-ready rims (32H, 30mm internal) laced to Formula CL-811 and CL-148S hubs on stainless 15G 1.8mm spokes, wrapped in Maxxis Rekon Race 29x2.4" 120TPI foldable tires with EXO sidewalls. The cockpit runs a Syncros XC 2.0 stem, Fraser 2.0 XC Alloy 6061 flat bar at 740mm with 8° sweep, Performance XC lock-on grips, and a Syncros Duncan Dropper 1.5XC post (31.6mm, 100mm drop on all sizes). The Belcarra V2.0 Cut Out saddle with CrMo rails finishes the build. Set the head angle slacker for rowdy marathon descents or steeper for short-track XC starts without swapping parts.