BSA 30 Bottom Bracket | High end bike components | Rotor America

BSA 30 Bottom Bracket

Rotor's World Class Bottom Brackets for Road and Mountain

  • Sale
  • Regular price $70.00

  • Weight: 96g Steel / 89g Ceramic
  • For 30mm Spindle Cranks
  • For BSA Threaded Shells

Product Description

ROTOR's BSA 30 Bottom Bracket is the solution to your quest to pair a modern, 30mm axle for your favorite English-threaded frameset. This BSA 30 was designed for both 68mm and 73mm shell widths. Manufactured with a CNC-machined alloy body, this threaded bottom bracket utilizes steel bearings for a long life of smooth riding with protective seals adding a dose of confident protection.

A bottom bracket for BSA threaded shells

  • Durable steel bearings roll smoothly
  • Silicone seals keep dirt and grime out of the bearings
  • Compatible with 30mm axles
  • Works with both 68mm and 73mm shell widths

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