Fly Rayce Youth BMX Race Pants - Sz 24 waist - Black 28.6mm (1-1/8") It is designed for use

It is designed for use with Profile splined cogs (not included) & includes a lockring w/ spacer

FSA Nasty Boy

The rear uses a 16t+ freewheel (not included) and a standard 6B rotor (not included)

This chain is designed to be used on 1/8" rings and cogs

Fly Rayce Youth BMX Race Pants - Sz 24 waist - Black 28.6mm (1-1/8") It is designed for useDesigned specifically for BMX MTB Lightweight (DST) Durable Stretch Technology material throughout allowing the pant to move with the rider Breathable material with laser cut vent holes to help keep you cool on hot days Two Large zippered pockets on upper thighs for storage Internal pocket inside the waistband DST (Durable Stretch Technology) constructed of four way HEX Stretch fabric provides excellent mobility with heavy duty durability Reinforced