SHIMANO
✓Price
$11.58
Bike Chain Guard Protector, Plastic Bicycle Cycling Chainring Sprockets Cranksets Guard Protector, Mountain Bike Bicycle Chain Wheel Crankset Support Cover Accessories, Black
★★★★★
$11.58
Quantity
1
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About this item
- SIMPLE DESIGN: This crank ring protector is made of high quality plastic, which is lightweight with simple and classic design. Please make sure if the sizes of your crank set is applicable to this cover and make sure if your crank ring has 4 screw holes.
- EASY INSTALLATION: Provided with screws and gaskets, easy to install, giving you convenient using experience. The length of the screw is just right, no need to change, any change will affect the speed change.
- EFFECTIVE This chain wheel protector is designed to protect your bike crankset from scratches and friction. Give your crank ring a good protection, and prevent your clothes get dirty at the same time.
- WILD APPLICATIONS: Great accessories for your chain wheel. Suitable for Shimanos M430, M590, M390, great parts for mountain bikes, road bikes etc. Please note that this product is only suitable for Shimanos M430 and M590 and M390 guard discs, suitable for chain discs with a maximum of 44 teeth. When installing, it should be noted that when some chain rings leave the factory, there is no thread in the mounting hole, so you need to tapping it yourself.
- NICE FEATURES: High strength,wear-resistant, not easy to break, effectively prevents grease from the dirt chain. It should be noted that some 590 cranksets do not have four screw holes. This product cannot be installed with this type of crankset. Please confirm carefully before ordering.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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