22mm and 24mm crank spindles with the included adapters

triange and all other parts included to fit onto your bike

Built from fully CNC machined 6061 aluminium the Down Stem is incredibly strong and durable with minimal cut outs keeping it looking classic

keeping them safe from slipped pedals

Tioga Fastr React S-Spec Black Label Folding Race Tyre Size:1.75" 22mm and 24mm crank spindlesSharing some of the same state of the art features as the Fastr S spec, the Fastr React further improves that unique tread pattern. Adding distinctive rows of paddle like serrated shoulder treads that are designed to better "lockdown" the tyre during hard acceleration to more efficiently transfer that power from each pedal stroke. The Black Label series adds AvntGUARD, a special bead to bead membrane applied within the casing for enhanced cut and