Black Spire Chain Guide Or MRP?

[duncan^kona]

i run one 36t chain ring with a dmr chain guide and dont seem to have any problems at all!

 

[Acadian]

e-13 hands down...

 

[chandler_mate]

chainguide

blackspire is stronger than mrp
so it will last better for urban riding

 

[matty_2004]

thanks guys