Belive it to be MRP but can't be sure. Part of a Bash Ring / Chain Ring Guard. Retro And rare.
Retro MRP Downhill Bash Ring Chain Ring Rock Guard MTB Mountain Bike
Retro E Thirteen Bash Ring Chain Ring Rock Guard 104 BCD MTB Mountain Bike DH
Truvativ Bash Ring Chain Ring Guard Rock Guard 104 BCD MTB Mountain Bike 32t 34t
Tooth Fairy QBP Anodized Bash Ring Chain Ring 42T 94BCD Blue Vintage
E Thirteen Supercharger 94BCD 42T Chain Ring Rock Bash Guard Downhill Free Ride
Retro MRP Chain Guide Device Tensioner Bottom Bracket Guard Mountain Downhill DH
