JRA Boost 148 6-bolt straight-pull rear hubs
JRA Boost 148 6-bolt straight-pull rear hubs
JRA Boost 148 6-bolt straight-pull rear hubs

JRA Boost 148 6-bolt straight-pull rear hubs

£153.00

Smooth rolling rear hub with 48 engagement points and a weight of just 214g.

Boost 148 Straight pull rear 6-bolt disk hub

Very lightweight rear straight-pull 6-bolt disk hub.

  • 24 hole
Clear
Bundled product placeholder image

rear axles

  • QR
  • 10x135mm
  • 12x135mm
  • 12x142mm
  • Boost 12x148mm
Clear

JRA M-type aluminium freehubs

Freehubs for JRA hubs. Can be interchanged to convert your hub to run a different cassette.

  • Shimano 11sp
  • Shimano Microspline
  • Sram XD
  • Sram XD-R
Clear
Categories: ,

Description

JRA Boost hub with 6-bolt disk mount and to fit straight-pull spokes.

Additional information

Boost 148 Straight pull rear 6-bolt disk hub

Weight 105 g
hole count

hub code

jra3021

rear axles

rear axle options

Boost 12x148mm

JRA M-type aluminium freehubs

Weight 85 g
freehub type

Shimano 11sp, Shimano Microspline, Sram XD, Sram XD-R