Wheels Manufacturing T47 Inboard Bottom Bracket Angular Contact Bearings 24mm Shimano Spindles CheckoutSpec= Bright Orange They feature a brake track

They feature a brake track vent design for smooth quiet braking performance

Durable zinc alloy and composite construction

next-to-skin comfort

} Accessory for the Shotgun 2

Wheels Manufacturing T47 Inboard Bottom Bracket Angular Contact Bearings 24mm Shimano Spindles CheckoutSpec= Bright Orange They feature a brake trackWheels Manufacturing T47 Inboard Bottom Bracket with Angular Contact Bearings for 24mm (Shimano) Spindles. T47 Inboard threaded bottom brackets are made from machined aluminum and thread together directly into T47 frames. Cups have internal bearings for use in BB shell widths from 68mm to 132mm. Enduro Angular Contact bearings easily serviced or replaced Similar to standard BSA threaded cups; the drive side cup is left hand thread and the non drive