RL II Rear MTB Hub - Boost

RL II series rear MTB hubs offer premier performance for Off Road use at an entry level price.

Sealed cartridge bearings and wide flange spacing are standard for the RL series.

Using a hi-strength Cr-Mo steel tube main axle ensures these hubs are reliable.

The RL II Freehub drive system features 4 independently sprung pawls for added security.

We also feature Cr-Mo freehub bodies to resist ‘cassette cog bite’ and ensure durability.

Freehubs are available in classic Shimano HG spline type or Shimano Micro-Spline formats with SRAM XD Freehubs available as an aftermarket option.

RL II rear hubs are available in Standard 142mm spacing or 148mm Boost format for use on 12mm thru axle frames.

Optional aftermarket endcaps enable the HG version hubs to also fit with QR format frames.

(Note: The Microspline Freehub type requires a specific end cap, and is only available to fit on 12mm Thru-axle systems)

See also: ‘ SD6, MT6D, FAT 6D and RL II Rear Hub Spares ‘ for more information.

Specifications

  • Shell Material 6061 Alloy forged hub shell
  • Drillings 32H
  • Axle Material Cro Mo
  • Disc Mount IS 6-Bolt
  • Ratchet 4 pawl, independently sprung mechanism
  • Freehub Shimano HG type or MS
  • Freehub Body Cro-mo steel
  • Spoke Hole Circle Diameter (PCD) 58mm
  • Centre to Flange Boost: Left: 37mm, Right: 20mm
  • Bearings 2 x 6902 (hub), 2 x 6902 (HG Freehub) or 2 x 6802 (MS Freehub)
  • OLD (Spacing) Boost: 148mm
  • Colour Anodised black

Click image to enlarge

To find out where to buy  Click Here

Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
Ridgeline II Rear Boost, Alloy. Sealed bearing. 12x148mm Boost Cr-mo axle - IS disc - Cr-Mo Shimano HGHGBlack32H435HUHARL2V2H£109.99Each 
Ridgeline II Rear Boost, Alloy. Sealed bearing. 12x148mm Boost Cr-mo axle - IS disc - Cr-Mo Shimano MicroSplineBlack32H435HUHARL2V2M£109.99Each 
Ridgeline II Rear Boost, Alloy. Sealed bearing. 12x148mm Boost Cr-mo axle - IS disc - Cr-Mo Sram XDBlack32H435HUHARL2V2X£109.99Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available
Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
Ridgeline II Rear Boost, Alloy. Sealed bearing. 12x148mm Boost Cr-mo axle - IS disc - Cr-Mo Shimano HGHGBlack32H435HUHARL2V2H£109.99Each 
Ridgeline II Rear Boost, Alloy. Sealed bearing. 12x148mm Boost Cr-mo axle - IS disc - Cr-Mo Shimano MicroSplineBlack32H435HUHARL2V2M£109.99Each 
Ridgeline II Rear Boost, Alloy. Sealed bearing. 12x148mm Boost Cr-mo axle - IS disc - Cr-Mo Sram XDBlack32H435HUHARL2V2X£109.99Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available