Aluminum Alloy Mountain Bike Cycling Hub Bearing Bicycle Axle Replacement
- Long / short versions are available for different types of mountain bikes.
- Use good aluminum alloy material to prevent rust and corrosion.
- Replace old bearing parts to make your mountain bike perform better.
- Fine craftsmanship and strict manufacturing techniques make it more durable.
- High-strength bearing intermediate parts, durable and long service life.
