Specification:
Condition: 100% Brand New
Material: Aluminum alloy
Color: Black / Red / Blue / Gold / Titanium (Optional)
Size: 20mm / 0.8in
Package Weight: Approx. 10g
Applicable to: Compatible with SHIMANO 590 596 XT XTR SLX integrated sprocket wheel
Packing Included:
1 * Crankset Screw
Note:
Please use the inch 3/8 hex wrench.