29-02-12, 12:11 PM
Yes, it is a 27mm nut.
Measure with the bike on the centrestand as the manual says, the 30 to 40mm of slack specified takes account of the fact that the sprockets and pivot aren't in a straight line with the suspension unloaded. It's easier to measure and adjust the chain than with the bike on the sidestand anyway.
Measure with the bike on the centrestand as the manual says, the 30 to 40mm of slack specified takes account of the fact that the sprockets and pivot aren't in a straight line with the suspension unloaded. It's easier to measure and adjust the chain than with the bike on the sidestand anyway.