Need Some Help Choosing Your Bike?
About the Topstone 2
Explore further. Ride freer: A capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.
Where it thrives: Gravel roads, out in the elements
What it’s built for: Traction, handling, comfort
Key Features
- Light, durable SmartForm C2 Alloy Frame w/ full carbon fork
- Shimano GRX 800/600 11-speed shifting
- Shimano GRX 400 hydraulic disc brakes
Specifications
Frameset
- Frame: SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
- Fork: BallisTec Full Carbon, 1-1/8 to 1-1/4 steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru axle
Wheels
- Rims: WTB ST i23 TCS, 28h, tubeless ready
- Hubs: Formula cartridge bearing, Centerlock, 12x100/142mm
- Tyres: WTB Riddler Comp, 700 x 37c
Drivetrain
- Pedals: N/A
- Front Derailleur: Shimano GRX 400, braze-on
- Rear Derailleur: Shimano GRX 400, Shadow RD
- Shifters: Shimano GRX 400, 10-speed
- Chain: KMC X10, 10-speed
- Crankset: FSA Omega AGX+ Alloy, 46/30
- Rear Cogs: Shimano HG500, 11-34, 10-speed
Components
- Handlebar: Cannondale 3, butted 6061 alloy, 16 deg flare drop
- Stem: Cannondale 3, 6061 Alloy, 31.8, 7
- Brakes: Shimano GRX 400, hydraulic disc, 160/160mm RT54 rotors
- Brake Levers: Shimano GRX 400 hydraulic disc
- Saddle: Fizik Aliante Delta, S-alloy rails
- Seatpost: Cannondale 3, 6061 Alloy, 27.2 x 350mm
Bike Sizing
Choosing the bike size depends on the type of bike, your height, your riding style, and your preference. A correct fitting bike will be more comfortable, more efficient and more fun to ride. This bike size guide gives our customers general advice on choosing the right size. It is a guide only and we always recommend visiting one of our stores or contacting one of our experts.
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Rider Height | 4'6 - 5'2 / 137cm - 157cm | 5'1 - 5'4 / 155cm - 162cm | 5'4 - 5'8 / 162cm - 170cm | 5'7 - 6'0 / 170cm - 183cm | 6'0 - 6'3 / 183cm - 192cm | 6'3 - 6'6 / 193cm - 203cm |
- Chainset Type
- 2x
- Suspension Type
- Rigid
- Frame Material
- Aluminium
- Number of Gears
- 20 Speed
- Model Year
- 2021
- Frame Style
- Traditional
- Brake Type
- Hydraulic Disc
- Discipline
- Gravel
- Pedals
- Not Included
- Seat Clamp
- Fixed
- Seatpost
- Aluminium
- Axle Type
- Thru Axle
- Bottom Bracket
- Square Taper
Product code: 916921
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Oversized delivery
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Using the standard service, your order should be with you within 3 - 21 working days (excludes Sundays and public holidays).
£14.99
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Next Day Bulk Delivery
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Order by 14:00 (2pm) for Next Day Delivery (No delivery on a Saturday, Sunday or Public Holidays)
£24.99
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Store Delivery
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Delivered to your chosen store 3-7 days
£14.99
Spend over £100 (excluding delivery charge) to get a £10 voucher to spend in-store