1330 front sprocket $99
https://www.ebay.com/itm/3136654961...lBjSRfxoa4ZBOg%3D%3D|ampid:PL_CLK|clp:2047675
https://www.ebay.com/itm/3136654961...lBjSRfxoa4ZBOg%3D%3D|ampid:PL_CLK|clp:2047675
Shouldn't it have a 'shoulder' to stop the belt running off the cog on the inside edge too?? :dontknow:
We've seen a couple here on the Forum where the lip that should be on BOTH sides to ensure the belt stays on the cog's teeth has come off one side, and that sprocket looks like another that has only one side left!!So AFAICS, it's not complete - there should be another raised lip fitted to the edge where all the bare teeth edges are showing rusty!
![]()
I wonder how many more are having THAT particular failure?! :gaah:
BUYER BEWARE!!!
This sprocket is SHOT! It's missing one of the shoulders as mentioned by Peter. Evident by the rust and even the shards of metal on the teeth at the top where the shoulder use to be connected. The seller is whack if he thinks this is a good sprocket and trying to sell it for the $99 asking price. Anyone that buys this is buying trouble and throwing their money away.
Any idea how or why an inside shoulder would come off? Just wondering.
Hard to say for sure why on a given bike but I have speculations. I've seen 2-3 posts either on here (SpyderLovers) or FB about sprockets missing the shoulder. The most likely/plausible reason I can speculate is that the belt alignment was significantly off causing excessive wear/push against the shoulder.
BUYER BEWARE!!!
This sprocket is SHOT! It's missing one of the shoulders as mentioned by Peter. Evident by the rust and even the shards of metal on the teeth at the top where the shoulder use to be connected. The seller is whack if he thinks this is a good sprocket and trying to sell it for the $99 asking price. Anyone that buys this is buying trouble and throwing their money away.
Why do you suppose my OEM front sprocket would not have a raised shoulder on the inside? I'm guess it's been that way since 2014 and for over 50k miles. I assume it was that way when I bought it but didn't notice it until I installed a belt dampener a couple of years ago. How would it have come off without causing damage?
Funny thing is it says one was already sold. So were both of them missing the flange? He’s a parter for sure!
Why do you suppose my OEM front sprocket would not have a raised shoulder on the inside? I'm guess it's been that way since 2014 and for over 50k miles. I assume it was that way when I bought it but didn't notice it until I installed a belt dampener a couple of years ago. How would it have come off without causing damage?
Not needing that part, but are you aware that not all versions had double flanges on them? As 2Dogs mentioned, and like his, our Spyder has an inner flange on the rear, and only outer flange on the front.
Properly aligned belt will not touch either flange when ridden.
Yes, the single flanged 2014 sprocket is on 2014 1330 powered RT series, and no, they are not included in the recall.
Makes sense - and FWIW, the eBay list says 2021 - thus my original post/stance of Buyer Beware.
It would be my guess that a sprocket with an inner and outer flange would be cast all in one component. IE; not a separate pressed on part.
Well, I would say that your guess would be wrong. I offer as evidence, my post in this thread:
https://www.spyderlovers.com/forums...Sprocket-Recall-FINALLY&p=1646393#post1645693
Look for post #252 or #270 if it does not show right away.
.
There is nothing wrong with the flange on that pulley. Though there is no way it's off a 2021 Spyder of any model. I am not sure when BRP switched from the single (outside) flange to the dual flange. Because now all of the parts fiche show the dual flange which obviously supersedes the original pulleys. But it was long before 2021. Previously, as mentioned already, all of the pulleys were single flange. A correctly engineered and aligned machine does not need a flange on both sides. Which begs the question, why did they go to a dual flange? The rear pulley remains a single flange.
It's not the flange or even the teeth that are so much concerning about a used Spyder pully. It's the splines. Why would you buy a used component when even the new ones are problematic? There is no way to inspect those splines for tolerance. Not a good idea on this one.
BajaRon poses a very good question. I'm not sure anyone on this site has a good answer.