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Cannondale Topstone 2 2021 Road Bike

About the product This product is now out of stock



About the productCannondale Topstone 2 Gravel Road Bike 2021

If you need a versatile, comfortable gravel bike that won’t break the bank, Cannondale’s Topstone 2 is the one to look at. Combining an aluminium frame with a carbon fork for an optimal balance between price and performance, the Topstone 2 is a great bike for explorers who want to go far while remaining comfortable. And with a careful choice of components, you will spend less time on maintenance, and more time riding it!


Detailed explanation

Cannondale has given the 2021 Topstone 2 a beautiful Rainbow Trou colourway that just looks stunning, especially under bright light. This is their SmartForm C2 Alloy frame that has all the nice things of a high-quality gravel bike – internal routing, dropper seat post capability, and plenty of mounting points for bottle cages and extra gear.

At the front is their OutFront carbon fork, which introduces a 55mm offset to help stability at higher speeds and reduce toe overlap for people opting for the smaller frame sizes. This combination makes the hybrid gravel bike excel out in the elements, and it’s perfect for handling and comfort.

Shimano’s GRX 400 2x10 drivetrain makes an appearance, covering the shifters, derailleurs and the hydraulic brakes that also have 160mm RT54 rotors at the front and rear. At the front, you have FSA’s Omega AGX+ crankset which comes with 30/46 chainrings, adding versatility to the Topstone.

As with any gravel bike, Cannondale has ensured that the Topstone 2 can be as comfortable as possible, which is why the wheelset is tubeless ready, and you get 700x37c tires that have massive amounts of grip when you’re riding offroad. This is a bike that doesn’t mind going fast, and it wants you to push it hard.


Technical features:

  • Long-distance ready aluminium frame with a beautiful paint job and extras like internal routing, gear and bottle mounts, and a removable fender bridge.
  • Carbon fibre OutFront fork is significantly more stable at higher speeds and over rougher terrains than a conventional fork, making the bike even more comfortable.
  • Shimano GRX 400 2x10 drivetrain gets you plenty of gears and is reliable with minimal maintenance.
  • Tubeless-ready rims and tyres make conversion extremely easy to do.
Amazing customer service and an all round great bike shop! Thanks a lot!


AVAILABILITY Out of stock, please call for availability
Model Number C15861M
Model NameTopstone 2
FrameSmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
ForkBallisTec Full Carbon, 1-1/8" to 1-1/4" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru axle
RimsWTB ST i23 TCS, 28h, tubeless ready
Hubs(F) Formula cartridge bearing, Centerlock, 12x100mm / (R) Formula cartridge bearing, Centerlock, 12x142mm
SpokesStainless Steel, 14g
TiresWTB Riddler TCS Light, 700 x 37c, tubeless ready
CrankFSA Omega AGX+ Alloy, 46/30
Bottom BracketFSA Cartridge
ChainKMC X10, 10-speed
Rear CogsShimano HG500, 11-34, 10-speed
Front DerailleurShimano GRX 400, braze-on
Rear DerailleurShimano GRX 400, Shadow RD+
ShiftersShimano GRX 400, 10-speed
HandlebarCannondale 3, butted 6061 alloy, 16 deg flare drop
GripsCannondale Bar Tape, 3.5mm
StemCannondale 3, 6061 Alloy, 31.8, 7-deg
HeadsetIntegrated, 1-1/8" - 1-1/4"
BrakesShimano GRX 400, hydraulic disc, 160/160mm RT54 rotors
Brake LeversShimano GRX 400 hydraulic disc
SaddleFabric Scoop Radius Sport, steel rails
SeatpostCannondale 3, 6061 Alloy, 27.2 x 350mm
ExtrasCannondale Custom Mudguard

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Size guide

Road bike sizing chart
Feet and Inches Centimetres Centimetres Size
4' 10" - 5' 0" 148 - 152 47 - 48 XXS
5' 0" - 5' 3" 152 - 160 49 - 50 XS
5' 3" - 5' 6" 160 - 168 51 - 52 - 53 S
5' 6" - 5' 9" 168 - 175 54 - 55 M
5' 9" - 6' 0" 175 - 183 56 - 57 - 58 L
6' 0" - 6' 3" 183 - 191 58 - 59 - 60 XL
6' 3" - 6' 6" 191 - 198 61 - 62 - 63 XXL
Women's road bike sizing chart
Feet and Inches Centimetres Centimetres Size
4' 10" - 5' 1" 147 - 155 44 - 45 - 46 XXS
5' 1" - 5' 3" 155 - 160 47 - 48 - 49 XS
5' 3" - 5' 5" 160 - 165 50 - 51 - 52 S
5' 5" - 5' 8" 165 - 172 53 - 54 - 55 M
5' 8" - 5' 10" 172 - 180 56-57 L
Cannondale Topstone 2 Gravel Road Bike 2021
Cannondale Topstone 2 Gravel Road Bike 2021

Shipping & returns

Due to the size and weight of most bikes, a charge would apply to shipping remote regions, offshore UK and Ireland.

The courier will require a signature for your delivery. If no one is available to sign for your goods, the courier will leave a card with instruction of where you can collect it.

Working days are Monday to Friday unless otherwise stated. There may be circumstances beyond our control which cause delay and in such circumstances we will endeavour to deliver the goods as soon as they arrive from manufacturers.

Read more about our Shipping & Returns Policy, here.


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