Posted on 20th, November 2011 about XCR BB Mount Chainguide
Great product, good value, excellent quality and easy to install. I decided to convert my hardtail to 1 x 9 but didn't want to spend too much, was shocked at prices of some chain guards and then discovered this on the internet. Seems some have had problems fitting and running however my maiden outing on the new set-up at Thetford Forest resulted in no issues. I suspect those with problems is due to choice of chainring, chain length and even rear mech rather than the chain guards fault.