Description

Enhance your cycling experience with the Bottom Bracket Square Hole 68/73mm Bicycle Axis by GKYAN. This bottom bracket is solid, durable, and compatible with M.T.B and road bikes. The steel shell ensures a long service time and can absorb roundness tolerance, making it easy to install.

Ride with confidence knowing that your bike is equipped with a high-quality bottom bracket that enhances performance and ensures a smooth cycling experience. Upgrade to the GKYAN Bottom Bracket Square Hole today!