Enduro BK-5051 7/32" (0.21875") Grade 25 Steel Balls - 100 Pieces

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SUPPLIER WAREHOUSE STOCK (usually ships within 3 days)

Delivery and Shipping

Free Shipping on orders over $120 (excludes some large/oversized items) AUS only. 

$15 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 bikes).

Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.

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Enduro stocks the loose balls necessary to finish your bike project, as loose ball bike parts are still available.

Grade 25 balls are exceptionally round, meeting or surpassing the 25/1,000,000" tolerance of sphericity. Not long ago, Grade 25 was considered a premium grade ball, reserved for top-quality hubs and bottom brackets. However, today, Enduro's entry-level ABEC-3 bearings come with Grade 10 balls, with Grade 5 or Grade 3 options available for higher levels of performance as well as price.

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