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Where Comfort Meets Performance.
Drawing inspiration from Synthesis mountain bike wheels, crankbrothers new gravel wheelsets are engineered to deliver an unparalleled riding experience, even on the most challenging terrain. Designed with compliance in mind, our Synthesis Gravel wheels offer a smooth and comfortable ride thanks to their wider rim profile.
With enhanced stability and traction, Synthesis Gravel wheels provide optimal performance for adventurous gravel rides that demand durability and reliability. These wheelsets are crafted to last, making them excellent for long-distance rides and rugged adventures.
Wheels sold individually not in sets.
Tuned Carbon Wheel System for gravel riding on even the most challenging terrain.
Compliant tuned front and rear wheels improve handling and maximize grip and control in turns.
Wide 26.5mm inner rim width optimized to support tires from 40mm-48mm, providing increased tire volume and contact patch for maximized grip in turns, while also adding sidewall stability.
Specs
- COMPATIBILITY: Tubeless ready / compatible
- ENGAGEMENT: 10º
- HUB: Synthesis Ratchet
- HUB TYPE: Centerlock
- AXLE SPACING: 142x12mm TA
- RIM MATERIAL: Carbon
- MIN/MAX TIRE SIZE: 30-55mm
- INNER RIM WIDTH: 26.5mm
- OUTER RIM WIDTH: 31mm
- RIM HEIGHT: 21mm
- SPOKE COUNT: 28
- SPOKES: Sapim D-Light
- WEIGHT PER SET: 1517g (650B), 1544g (700C)
- WARRANTY: Lifetime (rim only)
- E-BIKE COMPATIBILITY: No
| Order Value | Service | Estimated Delivery | Cost |
|---|---|---|---|
| Under £39.99 | Royal Mail Tracked | 2–3 working days from dispatch | £4.99 |
| £39.99 and over | Royal Mail Tracked | 2–3 working days from dispatch | FREE |
| Any order — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | £6.99 |
| Bikes | Parcel Force 48hr Signed For | 2 working days from dispatch | FREE |
Delivery times shown are from dispatch, not from the point of ordering. As we source products from a range of suppliers, lead times can vary — please check the product page, your cart, or your order confirmation for the most accurate estimate for this item.
Some remote UK postcodes (Highlands, Islands) may carry a courier surcharge on larger orders — we will always contact you before applying any additional charge.
Questions? Email sales@cyclestore.co.uk with your order number.

