Praxis Works M30 BSA Threaded Bottom Bracket-30/28mm Stepped Spindle Color:Polished Fully sealed 36-hole wheels with

Fully sealed 36-hole wheels with Lineage high flange hubs with freecoaster rear

2/3-Finger

INCLUDED: Top and Bottom Sealed Bearings

Rennen has done it again with the Infinity Bolt

Full chromoly and heat treatment make these cranks the perfect replacement or upgrade crankset for kids with low dough

Praxis Works M30 BSA Threaded Bottom Bracket-30/28mm Stepped Spindle Color:Polished Fully sealed 36-hole wheels withThe Praxis Works M30 BSA Threaded Bottom Bracket 30 28mm Stepped Spindle is designed to install Praxis M30 cranksets into BSA threaded frames with a secure, smooth running fit. Forged and machined alloy cups pair with premium Enduro bearings and high grade grease for reliable performance and long service life. Built around Praxis' unique 30mm 28mm stepped spindle design, it delivers the proper fit and support for M30 crank systems. SPECIFICATIONS