BSD TBT Sprocket

Styled on an old classic, the TBT sprocket is a throwback to the glory days but built for modern riding...

Fully CNC’d dual thickness sprocket
Super tough 7075-T6 construction
8mm thick at the edges for strength
Tapers to 6mm at the center to save weight
Centre hole 24mm, supplied with both 19mm and 22mm top hat washers to fit all cranks