| Frame: | Lightweight SmartForm C2 Alloy, 12x142 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, 12x100 thru-axle, fender/gear mounts |
| Headset: | Integrated, 1-1/8" - 1-1/2" |
| Stem: | Cannondale 3, 6061 Alloy, 31.8, 7° |
| Bars: | Cannondale 3, butted 6061 Alloy, 16 deg flare drop |
| Front Brake: | Promax Render R mechanical disc, 160/160mm rotors |
| Rear Brake: | Promax Render R mechanical disc, 160/160mm rotors |
| Brake Lever: | microSHIFT Advent X |
| Rear Mech: | microSHIFT Advent X |
| Shifters: | microSHIFT Advent X, 10-speed |
| Speed: | 10 |
| Rims: | GXD 1.0, 28h |
| Front Hub: | Formula alloy, 12x100mm |
| Rear Hub: | Formula alloy, 12x142mm |
| Spokes: | Stainless Steel, 14g |
| Front Tyre: | Vittoria Terreno Dry, 700 x 37c |
| Rear Tyre: | Vittoria Terreno Dry, 700 x 37c |
| Seat Post: | Cannondale 4, 6061 Alloy, 27.2 x 350mm |
| Saddle: | Cannondale Stage CX |
| Chainset: | Prowheel, Charm 40T |
| Bottom Bracket: | Cartridge, square taper |
| Chain: | KMC X10, 10-speed |
| Cassette: | microSHIFT, 11-48, 10-speed |
| Pedals: | Resin Platform |
What are the delivery costs?
We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.
Standard delivery is normally 2 - 5 working days.
Please view our delivery page for full information on UK and international delivery costs.
Gravel is all about adventure, so we've equipped Topstone Alloy for getting out there with the reliable confidence only a Topstone can deliver. An all-new fork offers three mounting points on each leg, with a plethora of frame mounts for weekend jaunts or big bikepacking trips.
An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute. 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, Topstone’s comfortable ride, confident handling and up-for-anything capability make it the perfect partner on any road, anywhere.
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.
Confident control
The secret to a great bike is in its geometry. We've dialed in the rider position to be upright enough for comfort and control on technical terrain, yet forward enough for speedy, drop-bar efficiency.
Load Up. Roll Out.
With plentiful gear and waterbottle mounts on the frame and fork, Topstone is ready to load up and go long.
Pack for lunch or pack for the weekend, with mounts for three waterbottles, top tube storage and fork mounts - plus sturdy rack mounts, Topstone Alloy is ready to go long.
Where it thrives
Gravel roads, out in the elements
What it's built for
Traction, handling, comfort
Highlights
- Lightweight SmartForm C2 Alloy frame w/ full carbon fork
- microSHIFT Advent X, wide range 10-speed group
- WTB Riddler Comp tires, 700 x 37c
Occasionally, without notice, manufacturers change product design and/or specifications.
