SCOTT Spark 950 Bike

Bike Spark 950
The SCOTT Spark 950 has a super light Alloy frame, a FOX CTD fork and a FOX Float CTD shock, in combination with our TwinLoc technology to always allow you to optimize your ride. It's lightweight, durable, affordable and retains all the great geometry and ride of its carbon cousins.

Frame: SCOTT Spark 900 Series 29" Alloy 6061
Fork: FOX 32 Float Evolution CTD Air, 100mm
Shock: FOX Float CTD/ 3 modes Climb - Trail - Descend
Group set: Shimano XT
Brakes: Shimano BR-M447 Disc
Parts: Syncros FL Series
Wheels: Syncros XC39 29"

Model : 233989
Nude Shock by FOX

Nude Shock by FOX

Our new FOX Nude is the result of our successful partnership with FOX. The Nude project is a combination of both, SCOTT's unique patents and technology as well as FOX's suspension performance and experience. The goal was to create a rear shock that gains maximum performance in every riding situation while remaining lightweight. The FOX Nude works exclusively with our patented TwinLoc system and comes stock on both 27.5" and 29" versions.

This new shock is a completely new development with the most advanced air spring and damping system. It features positive air volume micro-adjust with replaceable volume reducers custom tuned for each model and size. Both travel modes have separate damper settings relative to their travel length and effective forces. When collecting data for the new shock project, we also calculated rider input data, including forces such as the rider’s gyro-scoping pedal stroke and its' effects on the suspension. We simulated a rider's pedaling and jerky motions made while pedaling or clearing obstacles, and measured their influence on the suspension. Many other designs assume that a rider is static and coasting, or they only include acceleration forces on the suspension and drivetrain. We are more concentrated on suspending the movement of the rider instead of negating pedaling forces.

The FOX Nude features a low profile rebound control and mode control pulley for uninterrupted access to water bottles. The lightest FOX Nude shock weight(6.5x1.5") is 260g.

Learn more
29 Wheels

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.
• Best Roll-Over Performance
• Carries Momentum
• Maximum Traction surface
• Best stability on easy trails
• Lowest suspension stress
• Great for larger frame sizes
• Increase stability on long curve
Learn more
Direct Post Mount

Direct Post Mount

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.
Learn more
Tapered Headtube

Tapered Headtube

The Scale and Spark feature a tapered head tube for increased stiffness, safety, confidence, and control.
Learn more
Adjustable BB Height

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.
Learn more
TwinLoc Lever System

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.
Learn more
Spark Alloy / 6061 custom butted
hydroformed tubes / Tapered Head Tube /
replaceable derailleur hanger / 135mm
U-Mono Link / rear PM 160
BB Height adj.

Front 100mm
Rear 100 / CTD / Shock 165 x 38

Fox 32 Float Evolution CTD Air
CTD damper with 3 modes
alloy 1 1/8" steerer
reb. Adj.

Rear Shock
FOX Float CTD / 3 modes
Climb - Trail - Descend
reb. Adj.

Remote System
SCOTT TwinLoc Remote Technology
3 modes front and rear

Ritchey OE Tapered 1.5" - 1 1/8" reducer
semi integrated 50 / 61mm

Rear Derailleur
Shimano XT RD-M781 SGS
Shadow Type / 30 Speed

Front Derailleur
Shimano Deore FD-M610-E / DM

Shimano Deore SL-M610
Rapidfire Plus / 2 way release
w/gear indicator

Brake Levers
Shimano BL-M445-B Disc

Shimano BR-M447 Disc
180/F and 160/R mm SM-RT54 CL Rotor

Shimano FC-M622
2-piece Design

Shimano SM-BB71-41A / shell 41x89.5mm

Syncros FL2.5 Tbar
Alloy 6061 / T shape Flat / 9°

Syncros FL2.0
6061 Alloy / oversize 31.8mm
1-1/8" / 6° angle

Wellgo M-21

Syncros FL2.5 / 31.6mm

Syncros XR2.5

Hub (Front)
Formula CL51

Hub (Rear)
Shimano FH-M615 Disc CL


Shimano CS-HG62-10
11-36 T

Stainless Black 15G / 1.8mm

Syncros XC / Eyelets / 32H

Schwalbe Rocket Ron / 2.25
67EPI Kevlar Bead / Dual compound
Performance Series

Weights in KG
12.85 kg

Weights in LBS
28.27 lbs

Related products


Featured content