What belt drive is more efficient?

[Longhairfreak]

CMX or Polaris?

 

[boots]

ummm polaris builds one??? i have heard of cmx or c3

 

[sledneck_03]

polaris

Pros- factory
cons- needs exact belt and gear combos for different ratios, belt brakes no brakes.

c3
pros - decent price, lots of gear ratios and belt tightener
cons - belt brakes no brakes.

cmx
pros - belt brakes still has breaks, lots of ratios with belt tightener
cons - price

Also there is some fishy pictures of a toothless polaris belt on snowest right now.

 

[FeethookersCanada]

you have to also look at what you are getting with the belt drive kits. cmx you are getting a whole lot more than just the belt drive. you get drivers, track shaft, and jack shaft. and it is also a drop and roll so no need for 7 tooth drivers. it is all about what you want and are looking to get out of your sled.

 

[teeroy]

two old pulleys, and Freak's pantyhose.