Bike Cranksets, 170mm 104 BCD Bike Crank Arm Set
Specifications: Material : Aluminum Alloy BCD : 104mm / 4.09in Crank Arm Length : 170mm / 6.69in Crank Related Holes Distance : 74mm / 2.91in Bottom Bracket Diameter: 24mm / 0.94in Bottom Bracket Width: 68~73mm / 2.67-2.87in Crank Bolt Diameter: 15mm / 5.9in Compatible with: Single chain / Double chain Weight: 675g / 1.49 lbs Color: Black
Package Includes: 1 x One Pair Crank Arm 1 x Bottom Bracket 4 x Chainring Bolts(set) 1 x Crank Screw 1 x Crankset Bolt Allen Wrench