Description
Keeping things running smoothly down south we bring you the Rotar bottom bracket, a very clean and simple BB system with high quality bearings and CNC machined 6061 – T6 Aluminum spacers. It comes in 19 mm, and 22 mm sizes.
Compatible with Sierra 18″ frames, 18″ and 16″ inches Fly bikes, and old Fly frames like Pantera, Tierra, 3 Amigos,…
3 mm washer included for adjustability
Dimensions 12 × 5 × 5 cm
Specification
19mm, 22mm
Color
black
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