TNT Revolver Classic Hubset adult-small The Praxis Works M30-Euro Threaded

The Praxis Works M30-Euro Threaded Bottom Bracket is made for installing Praxis M30 spindle cranks on a BSA frame

Abec-5 Bearings

Top Tube: 21

Modularity

TNT Revolver Classic Hubset adult-small The Praxis Works M30-Euro ThreadedThe TNT Revolver Classic Hub Set at J&R Bicycles is a high quality high flange classic that was first introduced back in the 80s and has stood the test of time. The bigger brother to the low flange Derringer, the Revolver features the same mechanics with a larger flange. Along with a trusted reputation, the TNT Revolver offers premium features like precision sealed bearings, chromoly axle, 7075 bearing collars and axle nuts and flip flop freewheel