Crank Washer BB86 91 92 PF30 BB30 24mm Bike Crank Adjust Spacer Cycling Accessories

Description:
Name: Crank Washer

Material: stainless steel/aluminum alloy
Packing size: 60x40x40mm
Gross weight: 15g a pack
Applicable specifications: 24MM/29MM/30MM crank
Please pay attention to your crank specifications before shooting
Features: 
the hollow chainring crank washer is generally used after the bottom bracket is installed on the bicycle after the modification/upgrade. The length of the crankshaft of the chainring is greater than the length of the central axis of the bottom bracket, and the chainring will swing, skip the chain, and shift inaccurately, which will affect the riding safety.

Packing list:
5pcs/bag x Crank Washer (mixed)
Note:
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.