Ykpoo IXF Aluminum MTB Road Bike Bicycle Crank Set Bottom Bracket BB 170mm BCD 104mm 32T/34T/36T/38T Chainring +Crank + BB (34T, Black)

• Crank and Chainring made of high strength aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility.
• Ergonomic structure,Super lightweight and incredibly strong.Best choice for riders who want more control on their bicycles
• BCD: 104mm/4.09in. Crank Arm length: 170mm, Crank related holes distance: 74mm/2.91in.Bottom Bracket Width: 68-73mm/2.67-2.87in.
• Single speed narrow wide 104mmBCD, 32/34/36/38T, Round
• Compatible with most mountain bikes and dirt bicycles Bottom Bracket 68-73mm can be fine

IXF Bicycle Crank Product introduction: Crank: 170mm Material: Aluminum alloy Compatible: single disc, double disc, three disc 9S 10S crankset Specifications: BCD 104,104mm ,related holes distance: 74mm Bottom Bracket diameter:23.79mm Weight: a set of left and right crank 710g,plus BB 820g Color: black, red, IXF Bicycle Crank for mountain bikes, road cycling bike,folding bike refitting Advantages: the use of aluminum alloy, light weight, appearance and fashion, very cool, axial strength, strong compatibility BB Bottom Bracket: Original BB Bicycle BCD104 Round Chainring Product introduction: Material: aluminum alloy 7075 Specification: 32T 34T 36T 38T BCD(PCD): 104 mm Color: black/red; Note: This bicycle chainring , not JIANKUN Package include: Chainring + Crankset + BB + Screw