S/A 5sp RXRF5 32 SILVER w/TRIM KIT/TWIST-SHIFTER TSC50/CABLE 1700mm 18T 135/185mm ROTARY FREEHUB BODIES and they have six different

and they have six different positions to help you get the perfect position

Multiclamp insert allows use on a variety of tube sizes

Fits 1pc and 3pc BMX cranks - 23

Race fit is designed to feel close to the riders body without inhibiting movement

S/A 5sp RXRF5 32 SILVER w/TRIM KIT/TWIST-SHIFTER TSC50/CABLE 1700mm 18T 135/185mm ROTARY FREEHUB BODIES and they have six different5 Speed internal gear, rim brake hub with gear ratio of 243% with 25% gear steps Rotary gear selector without protrusions outside the frame Compatible with 16 to 22 teeth sprocket Trim kit, shifter and cable included Designed for heavy duty use 6061 Aluminium hub shell