4 Pack Silver Crank Cotter Pins 9.5x40mm Wedge Center Pins For Mountain Bikes And Road Bikes, Durable Carbon Steel, Wear Resistant, Easy Install, Long Lasting Crankset Pin Accessories For Cyclists

4 Pack Silver Crank Cotter Pins 9.5x40mm for Bikes
✔️ 4 center pins with nuts and washers for quick installs

Center crank pins secure the crank to the bike's bottom bracket, keeping the crank stable during rides. This 4-pack is designed for road, mountain, folding, BMX, and recreational bikes and includes nuts and washers for fast, reliable installation.

✅ Length 40 mm (1.57 in); diameter 9.5 mm (3/8 in)
✅ Made from carbon steel, wear and corrosion resistant
✅ Includes nuts and washers for quick, secure install
✅ 4-pack provides replacement parts for daily use and sharing

💡 What is a center crank pin and why choose carbon steel cotter pins for bicycle maintenance?

- Handy for quickly securing a crank to the bottom bracket - Carbon steel offers durable wear resistance for long-term use - Includes nuts and washers for easy field installation - Works with most bike types: road, mountain, folding, BMX, etc