Straightforward, reliable and a whole hell of a lotta fun, the Topstone Alloy is a gravel bike crafted for those with a taste for adventure and value. Roll light and free, or load it up for a long haul, Topstones comfortable ride, confident handling and up-for-anything capability make it the perfect partner on any road, anywhere.

Easy to Live With. Easy to Love. Everything on the Topstone is designed for simplicity, ease of use and compatibility. Whether you’re setting out on a big ride or taking the long way to work – less down time, more ride time.

Features

• Lightweight SmartForm C2 Alloy frame w/ full carbon fork
• Shimano Sora 9-speed shifting
• WTB Riddler Comp tires, 700x37c

Specifications

• Frame: Lightweight SmartForm C2 Alloy, 12×142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
• Fork: Topstone Carbon, 1-1/8 to 1.5 steerer, 55mm OutFront offset, flat mount disc, internal routing, 12×100 thru-axle, fender/gear mounts
• Headset: Integrated, 1-1/8 – 1-1/2
• Rear Derailleur: Shimano Sora GS
• Front Derailleur: Shimano Sora GS
• Shifters: Shimano Sora, 9-speed
• Chain: KMC Z9, 9-speed
• Crank: FSA Tempo Adventure, 46/30
• Rear Cogs: Sunrace, 11-34, 9-speed
• Bottom Bracket: Cartridge, square taper
• Brakes: Promax Decoder R mechanical disc, 160/160mm rotors
• Brake Levers: Shimano Sora
• Rims: GXD 1.0, 28h
• Spokes: Stainless Steel, 14g
• Tires: WTB Riddler Comp, 700 x 37c
• Tire Size: 37
• Wheel Size: 700c
• Hubs: (F) Formula alloy, 12x100mm / (R) Formula alloy, 12x142mm
• Handlebar: Cannondale 3, butted 6061 Alloy, 16 deg flare drop
• Stem: Cannondale 3, 6061 Alloy, 31.8, 7
• Grips: Cannondale Bar Tape, 3.5mm
• Saddle: Fizik Aliante Delta, S-alloy rails
• Seatpost: Cannondale 4, 6061 Alloy, 27.2 x 350mm
• Extra 1: Removable fender bridge

Geometry