MOTSUV 104BCD Chainring Chain Drop Prevention and Durability
The narrow wide tooth design alternates between wider and narrower teeth to mechanically grip your chain, a proven chain drop prevention technology that works regardless of riding intensity or terrain angle. Round tooth geometry maintains compatibility with standard drivetrain components while delivering the lateral stability modern mountain bikes require. Available in 32T, 34T, 36T, and 38T configurations, the MOTSUV 104BCD Chainring suits all rider types from technical XC racers to enduro adventurers. Premium aluminum alloy construction withstands shock loading from roots, rocks, and high-speed impacts without cracking or bending. The 104BCD bolt circle fits Shimano M4000, SRAM GX, NX, and most modern cranksets, making integration straightforward for upgrading existing bikes or building custom setups.
E***t –
Good fit
a***r –
Good tray, but needs to be replaced every time the chain changes, as the alloy wears out much faster than steel. Otherwise, you will quickly ruin your cassette.