Today i ordered a pair of these: http://www.aliexpress.com/store/prod...608693337.html

I was actually ordering a different one from the same seller but there was a lead time of 2 weeks before they would have the materials for it ,,,,

They are supposed to be even more powerfull than the one i have in the XT right now and it might also fit ....

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2011 Yamaha XT660Z ABS T�n�r�.

• Puig +8cm dark screen, Garmin Zumo 220, Scottoiler eSystem v2
• Barkbusters Storm with external weights, Noname 30mm bar risers & EzMoto alu. levers
• Kev's O2 Controller, Mccoi stepless controller with Hein Gericke heated grips
• TT +4cm seat, Pivot Pegs, Altech stainless sprocket cover