Rotor BB1 BSA ABEC3 Steel Bottom Bracket for 24mm Axle BFCM25 Precision Engineering: XD-15 Pro BBs

Precision Engineering: XD-15 Pro BBs feature deep-groove raceways for maximised contact area

Material: 52100 High-Carbon Chromium alloy races paired with Grade 10 balls

Tuned Front and Rear Alloy Wheel System customised for E-MTB riding and racing

you’ll feel the difference with every pedal stroke

Rotor BB1 BSA ABEC3 Steel Bottom Bracket for 24mm Axle BFCM25 Precision Engineering: XD-15 Pro BBsUnlock your bike's potential with the Rotor BB1 BSA ABEC3 Steel for 24mm. This bottom bracket is designed to tackle compatibility issues head on, enabling you to elevate your ride without the hassle of cross standard confusion. Key Features and Benefits Weight: A feather light 93g for optimal performance. Durable Construction: Precision CNC machined from 7075 aluminium, complete with labyrinth seals to protect your bearings from contamination.