Is there a U.S. source for replacement rear sprocket for a 3XV1?
I can find a JT steel front sprocket (14T), and a 520 chain (110 links), but I would like a steel rear sprocket (37T) with the OEM design.
Is there a better gear ratio than stock for general street riding?
1991 TZR250R 3XV1
Thanks.
@JKV45 Not sure about US sources but if you can find a TZ sprocket then you can drill the mounting holes from 8 to 10mm which will then fit.
I run a 13T front sprocket for street riding. Sacrifice some top end to make it a bit more responsive round town.
Quote from: ybk on October 10, 2025, 03:29:08 AM@JKV45 Not sure about US sources but if you can find a TZ sprocket then you can drill the mounting holes from 8 to 10mm which will then fit.
I run a 13T front sprocket for street riding. Sacrifice some top end to make it a bit more responsive round town.
I may go that route.
The 3XVs are limited to 125 MPH - right? Are the RPMs limited as well?
Will it still get close to top speed when geared down?
Not like I plan to run that fast, just curious.
Thanks.