record track b/b bsa 111mm

This bottom bracket has an asymmetric 111mm axle designed specifically for Record Pista track cranks. In order to give the least resistance on track this bottom bracket does not use seals. This bottom bracket is from the Record Pista collection. Which is a group of classic yet hi-tech parts, designed purely to excel in velodromes. Features: * MATERIAL: Carbon composite and light alloy cartridge * AXLE LENGTH: 111mm BSA (asymmetrical) * CUPS: Light Alloy without seals * WEIGHT: 220g CP804: BB01-REPIBC