T47-30(86.5mm) KACTUSshell width: 68MM 73MM 86. 5MM 92MM , Shaft diameter:30*30 Product weight: 104g wrench49 16BB386) Thread: M47*1mm Bearing grade: ceramic, ABEC 7, G3 silicon nitride ceramic ball shell width 68MM, suitable for SRAM Red22 BB30, S Works, Cannondale Hollowgram Si \ SL \ SiSL \ SiSL2 crankset. shell width86mm is suitable for SRAM Rival22 \ Force22 \ S900 \ S952 BB30 crankset, SRAM Red Quarq BB30 and other shaft diameter 30mm crankset. Rotor 3D + \ 3D30 \

This is a single front hub

Banana spokes are spokes with a special shape

like a banana

Product weight: 115g

Optimized Pedaling: A sturdy axle combined with a sealed bearing system completely prevents mud and rainwater from entering

Ceramic bearing version save over 2

Weight: 150g

mountain bikes

helps reduce friction and prevent adhesion

Prevent entanglement: During riding

Weight: 176gram

Genuine product