Yes, narrow wide chaingrings have dramatically reduced dropped chains. But still, wipe out dropped chains entirely, and more than double your chainring life with the Oneup ISCG05 Bash Guide. How? Keep in mind that as rings wear down, the teeth thin and loose their chain retention ability, leading to more dropped chains. The OneUp guide extends NW ring life by limiting the chains side-to-side movement reducing the NW tooth wear and totally preventing the chain from derailing. With a OneUp guide you only have to replace your chainring when the driving faces have worn out, which typically doubles your usable chainring life. You can install this guide without removing your crank, using just a 4mm hex. It's Boost and Oval compatible, and stainless hardware is included. The OneUp Bash Guide includes 3 different sizes of bash plates for compatibility with chainrings from 28-36T.
Incompatible frames (out of spec ISCG tab placement) Bronson 2, 5010 2, Tracer T275, Rocky Altitude 27.5
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