Promax HF-2 Hollow Forged 2-piece 24mm BMX Crank - 172.5mm - Black 2.25/2.50-18 This is a replacement wedge

This is a replacement wedge cluster for Odyssey Thunderbolt

Alloy quick-release clamp with CNC detail

It has a wire bead and will only fit 29" (622mm) rims

75")Color: Chrome

Reinforced X-stitching and integrated bumper guards on the back panel add to the durability and longevity of this seat

Promax HF-2 Hollow Forged 2-piece 24mm BMX Crank - 172.5mm - Black 2.25/2.50-18 This is a replacement wedgeThe HF 2 cranks are Promaxs top of the line crank offering. Hollow forged from 6061 T6 aluminum, both crank arms are hollow so they are super stiff, yet lightweight. The crank arms spin on a beefy 24 millimeter spindle permanently fitted into the drive side arm. Laser etched graphics Works with 24mm HTII style bottom only (not included) Pedal washers included BCD: 104mm Chainline: 43 Q Factor: 167 Arm Length: 172. 5mm Color: Black