Mission's V3 crank arm pinch bolts are the replacement hardware for clamping your crank arm onto the spindle, for when the originals have been rounded off, stripped or gone missing somewhere in the shed. Pinch bolts cop a bit of torque, so if yours are looking worse for wear it's worth fitting fresh ones rather than hoping they hold. Handy spares to keep in the toolbox.

• Mission crank arm pinch bolts V3
• Black finish
• Replacement crank hardware
• Suits freestyle BMX