Feature: Pitch: 8.2cm / 3.23"; Number of Teeth: 44T; Number of Holes: 5 Holes; Fitment: Universal cranksets protective cover is suitable for 44 teeth chain wheel. Chainring Protector: The chain wheel protection cover can good protect your crank ring, protect your bicycle chain from scratches. And prevent your clothes get dirty at the same time. Lightweight: This chain wheel cover is made of high quality plastic. The crank ring support is a pratcal accessory. Easy to Install: Very easy to install the cover on the bike chain. Just tighten the screws. Specification: Material: ABS Size Chart: Pitch: 8.2cm / 3.23" Number of Teeth: 44 Number of Holes: 5 Holes Package Includes: 1 X Bicycle Crank Ring Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!