Certainly looks like it!............. Note to self: check bolts after off roading

If I'm honest, I didn't know what was there in the first place, only had the bike a week, but when cleaning it thought it was strange to have a bracket with nothing attached.

Had a browse for rollers, and found this http://www.wemoto.com/bikes/yamaha/x..._roller_upper/

Says 660z ..... Guess its probably the same part though.... Comments welcome