36T IXF MTB Bike Bicycle Crank set Bottom Bracket 170mm BCD 104mm

?Ultra-light Material?Crank and Chainring made of high strength aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility. ?Professional Design?Ergonomic structure,Super lightweight and incredibly strong.Best choice for riders who want more control on their bicycles. ?IXF Crank Size?BCD: 104mm/4.09in. Crank Arm length: 170mm, Crank related holes distance: 74mm/2.91in.Bottom Bracket Width: 68-73mm/2.67-2.87in. ?DECKAS Chainring?Single speed narrow wide 104mmBCD, 32/34/36/38T, Round ?Easy Installation and compatibility.? Compatible with most mountain bikes and dirt bicycles.Including not confined to Shimano, FSA, Gaint ATX770 ATX770-D XTC 750. Bottom Bracket 68-73mm can be fine IXF Bicycle Crank Product introduction?: Brand: JIANKUN 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 Compatible: Shimano/FSA/Giant ATX770 ATX770-D XTC 750 Advantages: the use of aluminum alloy, light weight, appearance and fashion, very cool, axial strength, strong compatibility BB Bottom Bracket: Original JIANKUN BB DECKAS Bicycle BCD104 Round Chainring Product introduction?: Material: aluminum alloy 7075 Specification: 36T BCD(PCD): 104 mm Color: red Note: This bicycle chainring is DECKAS, not JIANKUN. PACKAGE INCOLUDE: 1X Crank +1 x chainring + bb