Fast and tough wheelset for cross-country riding and racing with weights from 1394g/pair (650b) and 1442g/pair (29er).
Hubs are 6 pawl, 48 point engagement hubs with premium stainless bearings, rims are asymmetric for maximum strength and stiffness at low weights, and are tubeless ready – supplied with tubeless tape fitted, valves available separately. The rims have a matt UD finish and no braking surface. Recommended tyre sizes are 2.2″ to 2.5″.
The wheels are finished with tubeless rim tape but valves are extra. A crash replacement scheme applies to all JRA carbon wheelsets.
hubs: jra centre-lock hubs 24 hole
freehub: Shimano road 11spd (with spacer for 10sp), Campagnolo or Sram XD option.
axles: QR, 9mm, 12mm, 15mm
axle: QR, 12x135mm or 12x142mm
request any of our JRA 6-bolt hubs for no extra cost, these offer a wider range of options such as a 10×135 rear and Boost hub shells as well as an option to match a Son Dynamo 15mm hub which is only available in a 6-bolt.
rims: JRA Traildog carbon XC in 650b or 700c. 430g rim weight (29er), 32mm external, 25mm depth and 25mm internal width.
spokes: Sapim D-Light – black with CX-Ray upgrade option
weight (29er wheelsets):
Straight pull centre-lock 1422g / Straight-pull 6-bolt 1442g
J-Bend centre-lock 1490g / J-bend 6-bolt 1534g