2021 Cannondale Topstone 1 Gravel Bike

2021 CANNONDALE TOPSTONE 1 GRAVEL BIKE
The Canondale Topstone 1 Gravel Bike is built for long days of exploring over road and trail alike. The SmartForm C2 Alloy frame benefits from decades of Cannondale research into aluminium, delivering a lightweight and durable ride while the BallisTec carbon fibre fork keeps the steering lightweight and responsive.

With a Shimano GRX groupset, this bike is honed for gravel riding, as the hydraulic disc brakes deliver superb stopping power and the rear derailleur's clutch mechanism prevents chain slap as you power over rough ground. The 11-speed cassette has a wide range, making steep hills even more accessible with the sub-compact FSA Omega crankset.

The removable mudguard bridge keeps the bike looking neat without mudguards and provides the versatility to turn it into a super-commuter if you wish. There are also mounts for additional bottle cages, bento boxes and pannier racks, making it a serious bike packing option too. Rolling on a set of WTB 37mm tyres, you're getting great traction off-road and fairly smooth rolling on tarmac. Since the rims and tyres are tubeless-ready compatible, you have the option to convert to a tubeless setup and enjoy even lower tyre pressure for maximum comfort.

FEATURES :
• Strong and reliable Cannondale C2 Alloy frame
• BallisTec Carbon fork provides vibration-reducing lightweight steering
• Gravel specific Shimano GRX groupset
• Powerful Shimano hydraulic disc brakes
• Plenty of mounting points for bottles and luggage racks
• Removeable mudguard bridge
• Large volume 37c clincher tyres from WTB offer offroad stability
• Wide-ranging gear ratio is perfect for any terrain

SPECIFICATION :
Frame
Cannondale SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
Fork
Cannondale BallisTec Full Carbon, 1-1/8" to 1-1/4" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle
Headset
Integrated, 1-1/8" - 1-1/4"
Bottom Bracket
FSA Cartridge
Stem
Cannondale 3, 6061 Alloy, 31.8, 7°
Handlebar
Cannondale 3, butted 6061 alloy, 16-degree flare drop
Front Brake
Shimano GRX 400, hydraulic disc, 160mm RT54 rotor
Rear Brake
Shimano GRX 400, hydraulic disc, 160mm RT54 rotor
Brake Levers
Shimano GRX 600 hydraulic disc
Front Derailleur
Shimano GRX 800, braze-on
Rear Derailleur
Shimano GRX 800, Shadow RD+
Shift Levers
Shimano GRX 600, 11-speed
Chain
KMC X11, 11-speed
Cassette
Shimano 105, 11-34t, 11-speed
Crankset
FSA Omega AGX+ Alloy, 46/30t
Front Wheel
WTB ST i23 TCS, 28h, tubeless-ready rim | Formula cartridge bearing, Center Lock, 12x100mm hub | stainless steel, 14-gram spokes
Rear Wheel
WTB ST i23 TCS, 28h, tubeless-ready rim | Formula cartridge bearing, Center Lock, 12x142mm hub | stainless steel, 14-gram spokes
Front Tyre
WTB Riddler TCS Light, 700 x 37c, tubeless-ready clincher
Rear Tyre
WTB Riddler TCS Light, 700 x 37c, tubeless-ready clincher
Saddle
Fabric Scoop Radius Sport, steel rails
Seatpost
Cannondale 3, 6061 Alloy, 27.2 x 350mm
Pedals
Available to be purchased separately
Accessories
Removeable rear mudguard bridge