Scott Spark RC Comp White Cumulus 2026 full-suspension mountain bike

The 2026 Cumulus Spark RC Comp White Scott s the epitome of pure performance and efficiency in a modern competition mountain bike. Thanks to its HMF carbon frame and integrated Flex Pivot suspension, it offers exceptional stiffness whilst absorbing uneven terrain. Its 120 mm FOX 32 Float Rhythm Grip fork and FOX Float LV EVOL Performance rear shock provide total control both on the climbs and the descents. The 3-mode TwinLoc system allows you to adjust the suspension in an instant to suit the trail conditions. 

The 12-speed SRAM Eagle 70 drivetrain guarantees precise and reliable gear changes, whilst the 4-piston SRAM DB4 brakes ensure powerful and progressive stopping power. The Syncros X-30SE Tubeless Ready wheels, fitted with Maxxis Rekon Race 29x2.4” tyres, combine performance with optimum grip. 

Lightweight, dynamic and perfectly balanced, the Spark RC Comp is designed to push the boundaries on the most demanding XC circuits.

TECHNICAL SPECIFICATIONS:

Frame / fork / rear shock:
- Frame: Spark RC Carbon HMF, integrated suspension, Flex Pivot, adjustable angle ±0.6°, 12x148 mm axle, UDH interface
- Fork: FOX 32 Float Rhythm Grip, 120 mm, 3 modes, Kabolt 15x110 mm axle, tapered pivot, rebound adjustment
- Rear suspension: FOX Float LV EVOL Performance Trunnion, SCOTT custom, 3 modes (Lockout / Trail / Descend), 120 mm
- Control lever: SCOTT TwinLoc 3 modes, remote suspension and seatpost control

Groupset:
- Shift levers: SRAM Eagle 70, mechanical control
- Rear derailleur: SRAM Eagle 70, 12-speed
- Cassette: SRAM Eagle XS 1270 V2, 10–52 teeth
- Crankset: SRAM Eagle 70 DUB, 34-tooth chainring, 55 mm chainline
- Bottom bracket: SRAM DUB PF92 MTB Large, 41x92 mm
- Chain: SRAM CN Eagle 70

Brakes:
- Disc brakes: SRAM DB4 hydraulic, 4-piston
- Rotors: SRAM Centerline CL 180 mm (front) / 160 mm (rear)

Accessories:
- Handlebars: Syncros Fraser 2.0 XC 6061 aluminium, flat, 740 mm, 8° backsweep
- Grips: Syncros Performance XC lock-on
- Stem: Syncros XC 2.0, -12°, 31.8 mm, internal cable routing Syncros
- Seatpost: Syncros Duncan 1.5 XC, 31.6 mm, 100 mm travel
- Saddle: Syncros Belcarra V2.0, CrMo rails
- Headset: Syncros / Acros ZS56/28.6 – ZS56/40 MTB, adjustable ±0.6°

Wheels & tyres:
- Wheels: Syncros X-30SE, 30 mm, 32H, Tubeless Ready, hubs Formula CL-811 (front) / CL-148S (rear)
- Front & rear tyres: Maxxis Rekon Race 29x2.4” EXO 120 TPI, Tubeless Ready

General information:
- Weight: 12.8 kg ( Tubeless configuration)
- Colour: Cumulus White
- Sizes: S, M, L, XL
- Product code: 425329
- Maximum authorised weight (bike + rider + kit): 130 kg
- Brand: Scott

Geometry:

(mm)	S	M	L	XL
A	602.5	602.5	616	625
B	411	441	471	501
C	90	90	105	115
D	67.2	67.2	67.2	67.2
E	415	440	490	540
F	562	590	614	642