40mm / 50mm Axle Keys

Keep your components in place and spinning when they are supposed to with these axle keys for the 40mm and 50mm axles. NEW FOR 2016: All 40 mm axles will use a 3-peg axle key

Axle Key Breakdown:

• 40mm Wheel Hub Key - 3-peg
• 40mm Brake Hub Key - 3-peg
• 40mm Sprocket Hub Key - 3-peg
• 50mm Wheel Hub Key - 3-peg
• 50mm Brake Hub Key - 3-peg
• 50mm Sprocket Hub Key - 3-peg

Sold individually.