Scott Speedster 40 Shimano GRX Gravel Bike

The Scott Speedster 40 GRX is engineered for riders who want a fast, capable, and confidence-inspiring gravel machine. Its lightweight double-butted alloy frame and carbon fork deliver efficient power transfer with excellent vibration damping, making long rides smoother and more controlled on mixed terrain.

Outfitted with Shimano GRX 2x10 components, hydraulic disc brakes, and wide 45c Schwalbe G-One Bite tires, it offers stability, braking precision, and versatile gearing for everything from rough gravel to fast tarmac sections. With Syncros finishing kit, internal cable routing, and fender-ready design, the Speedster 40 is a practical, durable, and performance-driven gravel bike ideal for exploration and daily endurance rides.

FEATURES

Lightweight Alloy Frame Double-butted 6061 alloy with gravel geometry for stability, comfort, and responsiveness on mixed surfaces.

Carbon Gravel Fork HMF carbon construction with oversized steerer enhances control, reduces vibrations, and improves steering precision.

Shimano GRX Drivetrain GRX RX400 2x10 groupset delivers reliable shifting, gravel-specific ergonomics, and optimal gear range for climbs and speed.

Hydraulic Disc Braking Shimano RX400 brakes with 160mm rotors provide consistent, powerful braking in all weather and terrain conditions.

Gravel-Optimized Wheels & Tires Syncros Race X25 wheels paired with Schwalbe G-One Bite 700x45C tires ensure grip, traction, and smooth rolling on rugged routes.

Comfort & Control Syncros cockpit and saddle provide balanced comfort, while internal cable routing keeps the bike clean and low maintenance.

SIZE GUIDE

47cm (XS) — for riders 155–162 cm

49cm (S) — for riders 162–170 cm

52cm (M) — for riders 170–178 cm

54cm (ML) — for riders 178–183 cm

56cm (L) — for riders 183–188 cm

58cm (XL) — for riders 188–193+ cm

SPECIFICATIONS

Frame: Speedster Gravel Disc, double-butted 6061 alloy, SCOTT gravel geometry, replaceable hanger, internal cable routing, Syncros fender-ready

Fork: Speedster Gravel HMF carbon, flat mount disc, 1 1/4"–1 1/2" excentric carbon steerer

Rear Derailleur: Shimano GRX RD-RX400, 2 x 10

Front Derailleur: Shimano GRX FD-RX400-F

Shifters: Shimano GRX ST-RX400, 20-speed hydraulic

Crankset: Shimano GRX FC-RX600-10, 46/30T

Bottom Bracket: Shimano BB-RS500

Chain: KMC X10

Cassette: Shimano CS-HG500, 10-speed, 11-34T

Brakes: Shimano BR-RX400 hydraulic disc

Rotor: Shimano SM-RT70, Center Lock — 160mm front / 160mm rear

Handlebar: Syncros Creston 2.0 X Alloy, 31.8mm

Stem: Syncros RR2.5, 1 1/4", four-bolt, 31.8mm

Seatpost: Syncros RR2.5, 27.2mm x 350mm

Saddle: Syncros Tofino Regular 2.5

Headset: Acros AIF-1133

Front Hub: Formula Team II CL Disc, 28H

Rear Hub: Formula Team II CL Disc, 28H

Spokes: Black 2mm

Rims: Syncros Race X25 Disc, 28H front / 28H rear

Front Tire: Schwalbe G-One Bite Performance, 700x45C

Rear Tire: Schwalbe G-One Bite Performance, 700x45C

Approx. Weight: 10.6 kg