Single Speed Crankset 46T 170mm Crankarm &68mm Bottom

Package include: 1pc 46T 170mm Crankset, 1pc Bottom Bracket (68x116mm, 68x120mm and 68x122mm for choice) NOTE: Crank arms came with part number "DONSP1986" (picture showed), some not, random delivery. CDHpower Single Speed Crankset 46T 170mm Crankarms 130 BCD (Black) Mountain Road Bike Single Speed Crankset Set 46T 170mm Crankarms 130 BCD Crankset, Material:Aluminium Alloy 6061-T6; BCD:130mm; Pedal crankarms:170mm; Surface:Anodized; Dimension: approx. 188*115mm / 7.4*4.5in (crankset), 205*34mm / 8.1*1.3in (crank); Fit on square taper bottom brackets between 103mm to 107mm; Burly and lightweight forged crankset for ultimate strength and reliability; These are intended to be used on single speed Mountain Road Bike Fixed Gear Bicycle Compatible with 9/16 inch pedals; 1/2"*1/8" chain work well on this crankset Black Crankset w/ 46T Sprocket; Square Taper; 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) FAQ: Q:How many teeth on this crankset? A: 46T Q: What is the lenght on this arm? A: 170mm (length between two center hole) Q: Does this Crankset come with both crank arms or just the drive side? A: Come with both Q: What pedal size does this Crankset work with? 9/16 or 1/2? A: 9/16" Q: What is the BCD of this Crankset? A: 130mm Q: What chain width does it use? A: Standard 1/2" X 1/8" Q: Does this work on a square taper Crankset? A: It is a crankset made for square taper bottom brackets Q: What size bottom bracket should be used for a single speed bike? A: Shell Width is 68 mm, Spindle Length depends on the frame you are using Q: Does this Crankset come with a bottom bracket? A: Yes

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