Wide Ranging Capabilities
Clearance for big 45mm tires lets you push further into the rough stuff, and enjoy more grip and comfort on every ride.
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.Specs
FRAMESET
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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″ – 1.5″
DRIVETRAIN
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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
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Brakes
Promax Decoder R mechanical disc, 160/160mm rotors -
Brake Levers
Shimano Sora
WHEELS
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Rims
GXD 1.0, 28h -
Spokes
Stainless Steel, 14g -
Tires
WTB Riddler Comp, 700x37c (Europe/UK – Vittoria Terreno Dry, 700x37c) -
Tire Size
37 -
Wheel Size
700c -
Hubs
(F) Formula alloy, 12x100mm / (R) Formula alloy, 12x142mm -
Front Tire
WTB Riddler Comp, 700x37c (Europe/UK – Vittoria Terreno Dry, 700x37c) -
Rear Tire
WTB Riddler Comp, 700x37c (Europe/UK – Vittoria Terreno Dry, 700x37c)
COMPONENTS
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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, 27.2x350mm