ENDURO CO MR 2437 VV ABEC-5 CERAMIC BLACK OXIDE RADIAL BOTTOM BRACKET BEARING 24 X 37 X 7MM
is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Free Shipping on orders over $120 (excludes some large/oversized items) AUS only.
$20 Flat rate Express Shipping option available for non-bulky items. Usually delivered the next business day (Metro Areas) AUS only.
Same Day Dispatch on orders before 2pm (excludes supplier stock).
Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.
The Enduro Zero Ceramic-Hybrid Radial Bottom Bracket Bearing features black-oxide treated 52100 high-carbon chromium steel races paired with Grade 5 Silicon-Nitride (Si₃N₄) ceramic balls, packed with 90% high-pressure, waterproof grease. The ceramic balls reduce wear and extend bearing life by eliminating steel-on-steel contact, while the black oxide/magnetite race treatment provides additional corrosion resistance for long-lasting, worry-free performance. The VV seals are a light-contact design, enabling this to be the fastest-spinning bearing in the Enduro lineup, though they offer less protection against contaminants compared to LLB or LLU seals.
This bearing is most commonly used as a direct replacement for Shimano-type external cup bottom brackets and cranksets with 24mm spindles.
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