SPROCKET TALK

@Stephen_Spencer I reckon you should add a Delta 400s ECU to the list......
That would be great but I’m not sure the gain would warrant the significant outlay. My bike is running pretty well (currently) with just a minor hesitation around 3k, when moving slowly in that rev range, not when accelerating through.

I reckon $130 USD on a 17t sprocket is money better spent. Need to speak directly to CNW to order as they do not ship to Aus from their website.
 
What I want I can’t get. I’ve asked Talon for a rear sprocket for my naked, which is polished and they said no.
So I either do black or buy black and remove the anodize and polish it.

Where can I get a Talon rear sprocket in the USA?
I have a polished sprocket on my CR which will need replacing at some point (13k miles) so I'm thinking that as the back of the sprocket and inside the cutouts are difficult to clean get black and just polish up the outside.....
 
What I want I can’t get. I’ve asked Talon for a rear sprocket for my naked, which is polished and they said no.
So I either do black or buy black and remove the anodize and polish it.

Where can I get a Talon rear sprocket in the USA?
Hello Voodoo , I am running a polished 50T rear now . This was from Donington Norton and you correctly stated these had the anodizing polished off. I bought 2 of them at the time with 50T . These cost more than black because of polishing time of course. If you are willing to pay me what I have into it plus shipping I will ship it to you. Just PM me if you want it , and it will look better on your Domi than my sport for sure...
 
Hello Voodoo , I am running a polished 50T rear now . This was from Donington Norton and you correctly stated these had the anodizing polished off. I bought 2 of them at the time with 50T . These cost more than black because of polishing time of course. If you are willing to pay me what I have into it plus shipping I will ship it to you. Just PM me if you want it , and it will look better on your Domi than my sport for sure...
Message sent Tony. Thank you.
 
My
I have a polished sprocket on my CR which will need replacing at some point (13k miles) so I'm thinking that as the back of the sprocket and inside the cutouts are difficult to clean get black and just polish up the outside.....
My chain was worn out before the sprocket did . I don't know how people are getting 20,000 miles on them ? Maybe with a Scotoiler ? Mine was gone in 16K miles .
 
My

My chain was worn out before the sprocket did . I don't know how people are getting 20,000 miles on them ? Maybe with a Scotoiler ? Mine was gone in 16K miles .
Yep my Chain & front sprocket changed at 16k ,along with another rear sprocket previously replaced at 9k , also brake pads all round at 16k
 
Thank Tony. All of that sounds great and fits in exactly with the way that I ride my bike. I am reminded of where I generally get to in my thought process on the subject, being with the nagging doubt that the obvious increase in RPM throughout may put additional stress on an already fragile(ish) bike. More revs, more vibration, more strain? Do you think this concern is justified or that I should just stop being a ‘big girly wuss’, fit one and give it a go?
Personally, my mechanical sympathy would urge me to raise, not lower, the gearing. And considering how you cherish your P&J… and the lack of spares availability currently… I’d personally urge a re think.

Lowering the gearing WILL give increased acceleration only IF you’re willing to use increased revs. The whole point is that you get more rpm, and consequently more power to the wheel, per mph.

Therefore, if you don’t use more rpm… you’ll go slower.

If you are happy to use more revs, it’s worth a try. If not, it’s not.
 
Personally, my mechanical sympathy would urge me to raise, not lower, the gearing. And considering how you cherish your P&J… and the lack of spares availability currently… I’d personally urge a re think.

Lowering the gearing WILL give increased acceleration only IF you’re willing to use increased revs. The whole point is that you get more rpm, and consequently more power to the wheel, per mph.

Therefore, if you don’t use more rpm… you’ll go slower.

If you are happy to use more revs, it’s worth a try. If not, it’s not.
Happy with that input FE. As I mentioned above the additional wear and tear is a concern, although I have no doubt that I would use the increased revs. Don’t think there are any 17t left, so happy that I’ve bought it (although no sign of it yet) - it was now or never. I will decide when to use it; hadn’t really factored in the lack of other spares that may be required given the bike will be getting a harder time.

P&J? You’ve got me beat!
 
Well, despite my earlier protestations of doom, I guess the other way of looking at it is that it’s a 5 minute job to change sprockets, so if you’ve already ordered it, it’d be rude not to try it !
 
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