Precision-Engineered Bottom Bracket for Demanding Riders
Upgrade your drivetrain with our CNC-machined aluminum bottom bracket, designed for smooth, durable, and efficient power transfer. Featuring high-quality steel bearings and a standard BC1.37″ × 24T threaded interface, this bottom bracket ensures a secure fit and reliable performance across a wide range of bikes.

With a 24mm spindle diameter on both sides (Φ24×Φ24mm), it’s fully compatible with most modern cranksets. Engineered to fit bottom bracket shells of 68mm, 73mm, and even 120mm width, this BB is the perfect choice for road, mountain, or fat bikes.

Key Features:

• CNC-machined aluminum body for maximum strength and low weight

• Steel bearings deliver smooth rotation and long-lasting durability

• Standard BC1.37″ × 24T threading – fits most threaded frames

• 24mm spindle interface – compatible with major cranksets

• Fits BB shell widths: 68mm / 73mm / 100mm / 120mm

• Easy to install, built to perform

Whether you’re climbing, sprinting, or grinding through off-road trails, this bottom bracket keeps your ride smooth and your power consistent.