• I've received emails and PM's asking me about "Group Buys" and promotions.

    A Group Buy here on SnoWestOnline.com would be a situation where a normal member (non vendor or mfg) personally collects orders from other members. That member then uses those orders to negotiate a better price with the Vendor/Mfg for HIS/HER "Group" of buyers.

    Here is an example of a viable "Group Buy"

    http://www.snowestonline.com/forum/showthread.php?t=269222

    A promotion that has the words "Group Buy" in the title is still a promotion, and from the rules that were handed down to me by Harris Publications is that non-advertisers cannot run promotions or open sales programs on the forums outside of the swapmeet.

    If a members wants to become a group buy manager, maintain a thread and collect the funds and negotiate a group buy... as a member, you are welcome to do that as long as you are not attached to the business of the vendor or Mfg.

    If you are a vendor/MFG and you want to offer an EXCLUSIVE "SnoWestOnline ONLY" promotion that is exclusive to snowest readers, please contact me and you'll be able to put it up in the Polaris forums.

    Also, before any vendors/mfgs get all "riled up" over this know that the moderators are strictly volunteers and do not receive a dime from any advertising $$ spent on this site.

    As ALWAYS, since DAY ONE of me becoming a moderator, I have pioneered, supported and encouraged vendors and mfgs in getting the word out to our readers with "New Product Announcements.

    Have a great season.

    From this point on, all vendors/mfg's promoting Pre-Season tiered sales programs, in the Polaris Forums, that are not paid advertisers will be appropriately moved to the swapmeet section of the forums.

    MH

Belt side angle

BeartoothBaron

Well-known member
Lifetime Membership
Nov 2, 2017
699
622
93
Roberts, MT
TLDR version: does it make any real difference running a belt with a 28º side angle in a Pro (or anything else) that specs a 26º belt? If not, or if so, what about the reverse?

I've been running a Gates 47C4572 belt in my Pro, and it worked great until I jammed the track with snow after digging out of a stuck and burnt a spot on it (I know, I should have realized sooner, but had never had that happen on my old sled). It still held up fine the rest of the weekend, but I could feel some vibration. The clutch was shimmed for that belt, I only had narrower spares (a 45C4553 and a Poo 115), and of course no one in town had one. Anyway, I was just going to order another one, but was looking through the belt specs and noticed that belt has a 28º side angle. I'm guessing it's probably not a big deal since lots of guys run the 44C4553 belt on the Pro (also 28º; the 45C is 26º), but then, I want to run the most correct belt possible. Just my semi-educated guess, but I'd think running a 26º belt in a 28º clutch setup is less of an issue than the opposite. It seems that the wider clutch angle would engage the inside cogs of the belt and quickly wear them to match the angle without hurting anything, while the narrow clutch with the wider belt would eat on the top of the belt, near the cords. But it might be the kind of thing that only creates problems with hard use.

Another belt I'm wondering if anyone's run is the 48C4553. It's a 26º belt, same circumference as the 45C4553, but matches the width of the 47C4572. I'd have to re-shim my primary on either sled to run the narrower belts; that's why I'm thinking I'll run one of those two. So, my choices are between running the 4572 on both or running the 48C4553 on the Pro; I figure the 4572 is the best fit possible on the EDGE given that it's shimmed for it. Would love to hear any thoughts on those belts on a Pro, but I'm most curious about what the consequences of mixing and matching side angles is.
 
Premium Features