About

Description & Specs
SRAM Hub Bearing Set Freehub (includes 2-63803D28) For X0/Rise60 (B1)/Roam 30/Roam 40/Rail 40. Original equipment sealed bearings fit many SRAM wheels and hubs.
  • Replacement OE bearings
    • TECH SPECS
    Bearing I.D. (mm) 17
    Bearing O.D. (mm) 28
    Material Steel
    Thickness 7
    Description & Specs
    SRAM Hub Bearing Set Freehub (includes 2-63803D28) For X0/Rise60 (B1)/Roam 30/Roam 40/Rail 40. Original equipment sealed bearings fit many SRAM wheels and hubs.
  • Replacement OE bearings
    • TECH SPECS
    Bearing I.D. (mm) 17
    Bearing O.D. (mm) 28
    Material Steel
    Thickness 7

    SRAM Hub Bearing Set Freehub includes 2-63803D28 For X0/Rise60 B1/Roam 30/Roam 40/Rail 40

    BB4807

    $28.00
    $28.00
    $28.00
    Shipping calculated at checkout.
    Fast Shipping
    Orders $50+ Ship Free*

    MTBHQ Shipping

    You want your parts fast, we get it. That is why we offer fast & free shipping on orders starting at just $50. Orders start processing immediately and most orders ship in 0 - 2 business days. Please note that some exclusions do apply on oversize items including but not limited to complete bikes, car racks, and frames. Please refer to your shipping options at checkout for the most accurate shipping quote on your order.
    Deal Alert! This Item Is On Sale
    Discount Automatically Applied At Checkout 🤘
    30 Day Returns
    If you have an issue, return new items for up to 30 days.

    Related Items