Bike Topstone 2 Shimano GRX 2x10v

Explore more. Ride more freely.

An impressively capable and versatile gravel bike. Designed to chase horizons, explore less travelled routes, or speed up your daily commutes.

Features

• Lightweight SmartForm C2 alloy frame with full carbon fork
• Precise and reliable gear shifting thanks to the wide-range Shimano GRX 400 gravel group, 2x10 speeds
• Powerful and controlled braking with Shimano GRX400 hydraulic disc brakes
• Selle Royal SRX Open saddle providing supportive padding and a central channel relieving pressure for performance comfort

Product specifications

Frame: Topstone, lightweight SmartForm C2 alloy, thru-axle 12x142, tapered headtube, threaded BSA bottom bracket, flat mount disc, internal routing StraightShot, multiple mounts for gear/bottles

Fork: Carbon Topstone, 1-1/8" to 1.5" headtube, 55mm OutFront offset, flat mount disc, internal routing, thru-axle 12x100, mounts for fenders/gear

Wheels: GXD 1.0, 28h, internal width 23mm, tubeless ready

Hubs: (F) Shimano TC500, 12x100mm locknut / (R) Shimano TC500, 12x142mm locknut

Spokes: Stainless steel, 14g

Tires: WTB Riddler TCS Light, 700x37c, tubeless ready

Pedals: Not included

Crankset: Shimano GRX 400 46/30

Bottom bracket: Shimano BSA 68

Chain: Shimano HG54, 10 speeds

Rear cogs: Shimano HG500, 11-32, 10 speeds

Front derailleur: Shimano GRX 400

Rear derailleur: Shimano GRX 400, Shadow RD+

Shifters: Shimano GRX 400, 10 speeds

Handlebar: Cannondale 3, 6061 alloy butted, 16° flare: 400mm (XS), 420mm (SM-MD), 440mm (LG-XL)

Grips: Cannondale Knurl Cork, 2.7mm

Stem: Cannondale 3, 6061 alloy, 31.8, 7°: 80mm (XS), 90mm (SM-MD), 100mm (LG-XL)

Headset: Integrated, 1-1/8" - 1.5"

Brakes: Shimano GRX 400 hydraulic disc brakes, rotors RT30 locknut 160/160mm

Saddle: Selle Royal SRX Open

Seatpost: Cannondale 3, 6061 alloy, 27.2x350mm

Sizes: XS, S, M, L, XL

Extras: Tubeless valves