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Rotor BSA30 Track bottom bracket

❌ SOLD OUT


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Only items that are in stock can be added to cart.
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This minimalist, lightweight, low-drag bottom bracket is designed specifically for use with new Rotor ALDHU 3D track cranks.

Regardless of what your nerdy know-it-all friend told you, this is the only bottom bracket that will work. Yes, really.

Includes installation tool.

 

⚠️ This will not work with older Rotor Track cranksets having a 24mm axle.

• CNC-machined stainless steel cups w/ sealed cartridge bearings

• 68mm English-threaded (BSA)

• weight: 114g

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