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    • Brand-X Rear Boost Conversion

  • Brand-X Rear Boost Conversion

    This conversion kit includes two axle spacers, a 6-bolt rotor spacer and rotor bolts for straightforward installation. Designed to work with most 142mm non-Boost hubs, it is also recommended to check with your specific hub manufacturer for full compatibility. This kit is specifically developed to allow a 142x12mm hub to be converted to 148x12mm Boost spacing. Genuine Brand-X spare parts.

    Please note: Your wheel may need redished to work in a Boost frame.


    • Compatibility: Most 142mm non-Boost hubs
    • Includes: 2x axle spacers, 6-bolt rotor spacer and rotor bolts
    • Conversion: 142x12mm to 148x12mm
    • Manufacturer's Part Number: BXRBC

    Buy Brand-X Components from Chain Reaction Cycles, the World's Largest Online Bike Store.


    • Colour: Black
    • Size: 142x12mm to 148x12mm



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    RRP $14.49
    $11.99 11.99
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    142x12mm to 148x12mm
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