Too funny. My buddy and I stripped the uber light al. screw provided. I had to drill out the old and put in new stainless...no more worries. Also running an unramped Salsa chainring.bike29er said:I second the MRP 1.x. If you do buy the MRP do yourself a favor and replace the bolt with a better stainless hex bolt from your local box store. The bolt they supply is worthless. I have also used the JumpStop with a bash and it worked great as well.
Upgrade your chainring to a single speed ring that is not ramped. This will really help keep your chain from popping off.