Single Speed Crankset 36T 170mm Crankarm &68mm Bottom

Package include: 1pc 36T 170mm Crankset, 1pc Bottom Bracket (68x116mm, 68x120mm and 68x122mm for choice) CDHPOWER 36T Single Speed Crankset for Mountain Road Bike Fixed Gear Bicycle Folding bicycle(Square Taper, Black,36T, Sprocket) Forged Alloy crankarms w/ solid carbon steel chainring Pedal crankarms:170mm (Total Length:208mm) Square taper interface Compatible with 9/16 inch pedals Diameter of Chainring:150mm; Chain ring ：1/8" Complete one set including left crankarm, right crankarm and chainring; Net Weight:620g KIDLY NOTE: If your bike is 2" BB cup, please use a bottom bracket convertor Black BB Bottom Bracket Conversion Kit (American to Euro)-Gas Motorized Bicycle Bottom Bracket Three Size option: 68x116mm, 68x120mm or 68x122mm. Three Size option: 68x116mm, 68x120mm or 68x122mm. Aluminum sheath, cold-forged steel cups Boron Axel/spindle Sealed bearings Finish: Phosphated cups anodized sheath Spindle Interface: square taper. For bike type: mountain bike, road racing bike etc. Package includes:1*Sealed bearing bottom bracket including cups+2 waterproof screw For Bike Type: Mountain Bike, Road Racing Bike etc; Great length for Fixie or Single Speed Bikes; Cartridge Sealed Bearing with Aluminium sheath; Cold-forged steel cups; Thread: BC1.37" x 24T English Thread; Axle: Borron Steel (Square) Finish: Phosphated cups anodized sheath Weight 280g (9.87 oz)

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