Chris King R45D Rear Hub | Centerlock | 12x142mm | 32 Hole - SRAM XDR - 2nd Choice

Give High-Quality Products a 2nd Chance!

In the spirit of sustainability, high-quality products with minor visual defects and perfect function are given a 2. Chance. These are new products, demonstration models or returns that are carefully checked by our experts.

Each item is unique. We ask for your understanding that a detailed individual error description is not possible. The statutory warranty and manufacturer's guarantee apply to 2nd Chance items.

Your product may have the following defects:

• Traces of use / assembly marks
• Scratches / paint damage / broken decals
• Dirt / stains
• Damage to or absence of the original packaging
• Missing assembly instructions

Product Description:

The ultra lightweight R45 hub has been designed expressly for the demands of road racing with two objectives. It must be light an fast.

The R45 rear hub is 15 % lighter than a Classic hub. Because Chris King has designed a sleek new hubshell body and a new 17 mm axle. That's 17 mm from dropout to dropout resisting deflection during cornering or when the power is full on. Additionally Chris King has designed a driveshell with a twin bearing design that responsibly removed as much weight as they could from the inner components. Even Chris Kings patented RingDrive engagement system has been redeveloped resulting in a quiet, fast-engaging 45-tooth stainless steel system unique to the R45 rear hub.

Furthermore Chris King designed and built a bearing specifically for the R45 hub. As with every King bearing, these stainless steel sealed bearings are made in-house in Portland, Oregon and individually hand-checked for precision and smoothness. This proprietary bearing design allows the developers to place more rolling elements per bearing meaning greater durability and precision. R45 bearings also feature lightweight, low-friction seals for fast rolling and can be easily serviced at regular intervals using only a single 2.5 mm hex wrench and penknife.

Compatible with SRAM Red eTap AXS, Eagle AXS, and all XDR and XD cassettes.

Ceramic bearings

Clearance: R45 rear hubs can be used with 2-or-more-crossed lacing at the drive side and radial lacing at the non-drive side.
Material: Aluminium 2024 T6, stainless steel bearings
Weight supplement: in relation to R45D XDR rear hub - Centerlock - 12x142mm - 28 hole)
(weighed by Bike 24