【Precise adapter for crank compatibility】Allows the use of 22mm GXP cranks in 24mm bottom bracket shells. Easy installation from the inside out on the left bearing.
【Lightweight & durable thanks to CNC aluminum】Precision-machined from aluminum (2.5 g) – corrosion-resistant, strong, and with a smooth surface for smooth operation.
【Easy installation without special tools】Install from the inside out in the left bottom bracket bearing. Saves time and effort when changing the crankset.
【Optimized fit for 24mm bottom bracket】Specially designed for 24mm inner diameter bottom brackets. Ensures a tight fit and reliable power transmission.
【Universal Compatibility】Compatible with standard 24mm bottom brackets and 22mm GXP crank systems. Ideal for mountain bikes, road bikes, and e-bikes.