Feature

●It provides great protection for crankring while keeping clothes clean at the same time
●Screws and gaskets included for easy installation
●Suitable for Shimanos M430, M590, M390
●Great accessory for your chainwheel
●This crankring protector is lightweight with a simple and classic design


Description

Specifications:

Condition: 100% Brand New and High Quality

Material: Plastic

Color: Black

Diagonal Pitch: Approx 15.5cm/6.1"

Adjacent Pitch: Approx 11cm/4.3"

Suitable for Shimanos M430, M590, M390

Suitable for 44T chain W. Heel (hole distance must be matched)

Weight: Approx. 1.3 oz (37

Packing List:

1 x Crankring Protector

4 x Screws

4 x Nuts

4 x Gasket

Note:

1. Please make sure the size of the crankset applies to this cover and whether there are 4 screw holes on the crankring.

2. The length of the screws is just right. No modification required. Changes will affect the speed change.
3. This product is only suitable for Shimanos M430, M590, M390 Guard Disc, suitable for chain disc up to 44 teeth. When installing, please note that some chain rings need to be tapped by yourself because they do not have screws in the mounting holes at the factory.
4. Please note that some 590 cranksets do not have 4 screw holes. This type of crankset will not be able to install this product. Please check carefully before ordering.