Ball bearings, 30 x 42 x 7 mm for BB30 casing, 2 ball bearings included.
Cycling.
High performance ball bearings for mountain bikes with BB30 casing.
High strength seals, special MTB grease.
Kanzen Cycles, the benchmark.
Ball bearings 30 x 42 x 7 mm, for BB30 casing. High performance ball bearings for MTB and bike with BB30 casing. High strength seals, special MTB grease. Kanzen Cycles, the benchmark.
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Khalid Z.
Great experience from order to delivery. Highly recommended!
1 week ago
Sneha T.
Received my product in pristine condition. Great service overall.
