Crank Specifications Brand: BUCKLOS Color: Black Weight:541g Bolt Center Diameter: 64mm/104mm BCD Crank Length (mm): 170mm Material: CNC Forged 6061 Aluminum Alloy Compatible: single, double, and triple speed chainring Advantages: light weight,stylish appearance,very cool,high strength axle,strong compatibility Chainring Specifications Brand: BUCKLOS Color: Black Bolt Center Diameter: 64mm/104mm BCD Material: Steel, CNC 6061 Aluminum Alloy Different Type Using Material:: 44-32-22T(Steel) Graduation: 44 teeth, 32 teeth, 22 teeth Compatible: 44-32-22T / 9 speed Fit all standard cranks with 4 bolt, 104 mm spiders. Intended Use: MTB,Hybrids, Touring bikes. Package Crank + Chainring (44-32-22T)+ Installation Bolts.
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