To try to get some objective feedback on the bevel box noise please could owners fill in:

Year, mileage on current BB, noisy y/n, speed range, steel/supermax sprocket? NVH kit Y/N

It'll be interesting to see if this confirms the MMC view that the NVH kit significantly improves the Bevel Box noise.


Chris99: 2013, 1,800 miles, noisy at 60-60mph, steel sprocket, no NVH (yet)







Red Leader drive