Hubs

SRAM 900 135/142mm Rear Hub 28H 6-Bolt Disc Black, XDR 11/12 Speed Freehub with QR and Thru-Axle Endcaps, A1

Convert or replace your existing 1/1 mountain freehub body with this complete HG 9/10/11 spd kit. Includes everything you need to swap the freehub and get riding!

USED: Laced 2x, installed, not ridden - SRAM 900 Rear Hub - 12 x 148mm Boost, 6-Bolt, XDR, Black, 28H

SRAM 900 Front Hub - 15/12/QR x 100mm, 6-Bolt, Black, 28h

Booster thru-axle hub spacer kits are designed to give your non-Boost front and rear thru-axle hubs the boost they need to fit any Boost-compatible frame or fork.

Industry Nine Hydra Classic mountain hubs are loaded with features every rider will appreciate such as revolutionary 0.52° engagement, generously low weights and an intuitive layout that can be serviced without any proprietary tools.

Confident and capable of cleaning the A-line yet budget friendly to save up for a season of bucket list rides, the 1/1 hub stays true to the performance heritage of Industry Nine.

Sun Ringle SRC/SRX Ratchet Ring Kit

SRAM Double Time XDR Freehub Body with Bearings - 11/12 Speed, 28.6mm Driver, For 900 Rear Hub

Convert or replace your existing 1/1 mountain freehub body with this complete Micro Spline 12 spd kit. Includes everything you need to swap the freehub and get riding!

Replace your existing Hydra mountain freehub with this complete XD 11/12 speed kit.

Booster thru-axle hub spacer kits are designed to give your non-Boost front and rear thru-axle hubs the boost they need to fit any Boost-compatible frame or fork.

Booster thru-axle hub spacer kits are designed to give your non-Boost front and rear thru-axle hubs the boost they need to fit any Boost-compatible frame or fork.

The Better Boost Adaptor Kits allow you to upgrade your existing 15x100mm front wheel to the Boost 15x110mm fork standard.

SRAM 900 Front Hub - 15/12/QR x 100mm, 6-Bolt, Black, 24h

Convert or replace your existing 1/1 mountain freehub body with this complete XD 11/12 spd kit.