rear pulley
#1
#2
How about a front pulley to adjust your ratio instead? (And you can probably still use your stock belt.)
http://www.ebay.com/itm/Andrews-31-T...1433f7&vxp=mtr
http://www.ebay.com/itm/Andrews-31-T...1433f7&vxp=mtr
#3
a front pulley swap may be smarter- longer on labor though.
a rear pulley swap may require removing the belt guard in addition to possible longer belt* AFAIK H-D has not used a larger than 70T pulley.
61,65,68 have been used over the years.
the cush drive may also be a concern.
* a belt swap involves even more labor than a front pulley swap, as the swingarm has to come off in addition to outer primary, primary drive, clutch and inner primary
Mike
a rear pulley swap may require removing the belt guard in addition to possible longer belt* AFAIK H-D has not used a larger than 70T pulley.
61,65,68 have been used over the years.
the cush drive may also be a concern.
* a belt swap involves even more labor than a front pulley swap, as the swingarm has to come off in addition to outer primary, primary drive, clutch and inner primary
Mike
Last edited by mkguitar; 04-11-2013 at 10:44 PM.
#4
Let us know if you find that 70 tooth with the cush drive. you can put 31 tooth front and do the same thing. Either one will give you a 2.96 final ratio. Stock ratio is 2.875. Makes 2.5 mph difference. A 30 tooth pulley will give you a 3.067 final which is 5 mph difference. It requires a 139 tooth belt. The 31 would work with the 140 tooth.
#5
#6
A lot of folks do the 30/70 swap and I understand use the same belt. I found after a Stage 2 I didn't really think I needed the swap on my tourer. I am getting ready to do this (hopefully this weekend) on my dnya, the hd tri-glide front pulleys are 30 tooth and pretty reasonable for hd, I think about $72 is what I paid.
#7
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