Revolution BB - BSA
The Revolution BSA BB provides the ultimate in threaded bottom bracket performance.
A precision-machined custom two-piece full Aluminum 6061-T6 shell fits snugly together while being threaded in, enforcing the alignment between the two halves for impeccable smoothness.
We use top-grade NTN 6805 LLB precision steel bearings for durability, reliability, and smoothness. Each bearing can be removed and replaced using standard bearing tools, allowing the bottom bracket to be used for a long lifetime.
Weight: About 100g
Frame compatibility: BSA 68mm
Crank compatibility: Shimano Hollowtech Road (24mm axle), GXP (with optional sleeve)
Pickup from our location is best - Sometimes, bikes need to be fitted to you, and wheels need to be installed properly to perform their best. We are happy to assist with that, and are best able to do so with all our tools at our disposal.
Delivery of items is possible, and a fee will be charged if you choose this option.
Off-the-shelf items (like wheels) will be shipped as soon as practicable. In general, we expect to ship wheels within 2-3 business days if they are in stock (ZENITH, POLARIS, Defiant carbon track wheels, Adamant Alloy wheels). Most of the required time is to get the decals prepared in your preferred color and apply them.
Custom orders like the Bolt/Intrepid mini velo and custom wheel builds will require a longer lead time of about 2 weeks to 1 month, as some parts need to be ordered and fitted. Please contact us and we will discuss the details with you.
All orders will be shipped by UPS Worldwide, except where another arrangement is required.