Scott Spark 940 Bike

The Scott Spark 940 Bike is built for riders who want a cross-country capable mountain bike that doesn't ask you to choose between climbing efficiency and descent-ready capability. At $3,999.99, the Spark 940 brings Scott's carbon HMF mainframe technology, the brand's TwinLoc three-mode suspension system, and a 12-speed SRAM Eagle drivetrain into a package that can handle everything from fast singletrack loops to technical trail riding — without the weight penalty of a dedicated trail bike.

The front triangle is constructed from Scott's HMF (High Modulus Fiber) carbon, a layup that uses strategic reinforcement to balance stiffness where it matters and weight savings where they add up. The rear swingarm is 6011 alloy, a sensible choice that keeps costs accessible while maintaining durability in the part of the frame that absorbs the most abuse. The single-pivot suspension design is Scott's preferred layout for cross-country performance — lower unsprung mass and proven kinematics translate directly into pedaling efficiency and consistent traction on varied terrain. An adjustable headset allows you to shift the head angle 0.6° slacker or steeper simply by rotating the headset cups 180°, with no cable cutting or brake bleeding required.

The defining feature of the Spark platform is Scott's TwinLoc suspension system. A single handlebar-mounted remote simultaneously controls both the RockShox Pike RL3 fork and the RockShox Deluxe Select RL3 rear shock, cycling through three distinct modes without stopping or reaching down to the frame. In Descend mode, you get the full 130mm of fork travel and 120mm of rear travel. Traction Control mode reduces the effective rear travel, firms the suspension feel, and lifts the bottom bracket — it's not just a halfway house between open and locked, it genuinely changes how the bike climbs on rolling terrain. Lockout brings both ends to a firm pedaling platform for sustained climbs or road transfers. The ability to adjust the bike's geometry, damping, and spring behavior in real time is what makes the Spark 940 more versatile than its price suggests.

Design Benefits

1. TwinLoc three-mode suspension control — One remote switch adjusts both the fork and rear shock simultaneously, moving between full-travel descent mode, traction control, and full lockout without interrupting your momentum.
2. Carbon HMF front triangle — Scott's HMF layup concentrates material in the stiffness-critical zones and saves weight where it isn't needed, giving you a carbon front end that earns its cost at this price point.
3. Adjustable head angle geometry — Rotating the Syncros Acros headset cups 180° shifts the head angle 0.6° in either direction — no cables to cut, no brakes to bleed — so you can tune the handling feel without a shop visit.
4. SRAM Eagle 12-speed range — The 32T chainring and 11-50T cassette give you the low gearing to spin up steep climbs and enough top end for fast flats and open descents.
5. 29" wheels across all sizes — Every frame size runs 29-inch wheels with a 437.5mm chainstay, keeping handling consistent and predictable no matter your size.
6. Size-matched dropper post travel — The Syncros Duncan dropper scales with frame size (125mm for S/M, 150mm for L, 170mm for XL), so every rider gets useful drop without running out of travel.

Final Take

The Scott Spark 940 is the entry point into a platform Scott has refined over years of cross-country racing and trail development. The carbon HMF construction, TwinLoc suspension, and modern geometry make a strong case at $3,999.99. If you want a Scott mountain bike that climbs efficiently, descends capably, and adjusts its character on the fly, the Spark 940 delivers on all three fronts.