from £800 / pair
Extra strength carbon wheelset for knarly terrain. 29er only for now (27.5″ will be available some time).
build time for this wheelset: 5 days
jump to configure wheels >>
35mm internal, asymmetric rims for rough terrain and big mountains.
hubs: JRA 32 hole 6-bolt hubs
rims: JRA Knarr carbon rim – currently 29er only
spokes: Sapim D-Light – black
nipples: as chosen
rim tape: all our wheels are fitted with tubeless tape
weights: 29er: front 830g / rear 955g / pair 1785g
All wheels are weighed with rim tape, aluminium nipples and Shimano freehubs.
| rim material & finish | ||||||
|---|---|---|---|---|---|---|
|
||||||
| rim data | ||||||
|
||||||
| info | ||||||
|
||||||
| More | ||||||
|
||||||
All wheels have a 3 year warranty on build quality and components, with a longer 5 year warranty for hub shells.
See our warranty page for more details and the small print.
To ensure reliable, prompt delivery our wheels are shipped via UPS to almost all locations in the UK and worldwide.
see our delivery page for more details.
All of our wheels are fully repairable. We stock a complete range of spares and can service, rebuild or repair any wheel sold by us.
order servicing here.
We’ve been building wheels since 2005 and selling online in 2006. We developed our wheel building process and refined the components we offer for more than 17 years to offer reliable a wheels.
read our story here.
All wheels include a 5 year warranty on hub shells, and 3 year on all other parts.
Bearing wear is not included.
6 pawls in 2 groups engage the drive ring inside the hub shell. The groups are offset slightly to double the points of engagement (POE) for a fast response to pedal input. M-type hubs have 54 POE, R-type hubs have 48 POE.
This wheelset is built to order. We hold most parts in stock and build them after you have ordered. The build time is advertised on the front page on under the title.
During the building process all components are bedded in, stretched, and tensioned repeatedly so the wheels won’t go out of true. We inspect, check and finish every wheel with equal care.
We built the wheels in our York, UK workshop.