BLACK BEARING BB30 Crankset 24 mm Axle and GXP Steel
Recommanded price: 69,00 €
Description
It's built around CNC-machined aluminum for lightness, strength and durability. This model uses 2-part BBlock bolt-on technology for improved housing alignment, less cracking, longer bearing life and easier bearing replacement.
It uses B5 bearings for optimum reliability, exceptional smoothness and durability. These bearings feature chromium-plated steel balls, a chromium-plated steel cage, and reinforced 2RS seals for excellent resistance to water and dust.
Ref: 7977528361126
Points forts
High-quality replacement model guarantees reliability, smoothness and durability;
BBlock screw-in technology;
Durable, lightweight CNC aluminum;
High-quality grease.
Caractéristiques
Axle diameter : 22/24 mm (GXP)
Housing width : 68/73 mm
Case width : BB30
Bearing material : Steel
Shaft type : Through shaft
Housing type : BB30