« Reply #30 on: November 22, 2011, 07:38:35 PM »
I put Dr pully 31 gram sliders on my 2007 X500 & the rpm's dropped by about 500 while on the highway. But my old belt was very worn & narrow. The old sliders were shot also. 31 is 1 gram higher than stock, but I did not notice any lack of take off speed.
Great info!
Thanks!
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'08 FZ6n S2 ABS
SOLD: 2003 Peugeot Speedfight2 LC, 2007 Kawasaki ER-6F ABS, 2006 Kymco Agility 125, '12 Kymco Downtown 300i ABS,
