IXF Integrated Crankset Mtb Crank Arms For Bicycle Hollowtech 104 Bcd Crank 2 Crowns 32/34/36/38T Mountain Bike Connecting Rods

Name:JIANKUN IXF integrated 4 arm crank teeth plate
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
Advantages: the use of aluminum alloy, light weight, appearance and fashion, very cool, axial strength, strong compatibility
Hollow one tooth disk axis, for mountain bikes, road cycling bike,folding bike refitting
BSA:68--73mm cups-BC-1.37*24/68mm Chain line:48.5mm
Suit for Shimano, compatible. Giant ATX770 ATX770-D XTC750