Bicycle Crank IXF Left/Right Crank + Middle Shaft Bicycle Crankset Bicycle Accessories Bike Part

Description: Name: Bike Crankset 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,blue ,gold ,silver Axis parameters: Original JIANKUN axis 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, FSA compatible. Giant ATX770 ATX770-D XTC750   Packing list:1*Left and right crank + middle shaft, 1 * BB lid, 1* install tools, 4 sets of locking disc nails +4 straight mounting nails Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.