Moose Aluminum Black Rear Sprocket 45 Tooth (1211-1850)
$39.95
- The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets
- 100% machined, no stamping or grinding
- Optimal tooth thickness results in maximum tooth and chain contact
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2013-2014 | Beta | RR 250 | |
| 2015-2018 | Beta | RR 250 2 Stroke | |
| 2017-2018 | Beta | RR 250 Race Edition | |
| 2013-2014 | Beta | RR 300 | |
| 2015-2018 | Beta | RR 300 2 Stroke | |
| 2017-2018 | Beta | RR 300 Race Edition | |
| 2013-2014 | Beta | RR 350 | |
| 2015-2016 | Beta | RR 350 EFI | |
| 2017-2018 | Beta | RR 350 Race Edtion | |
| 2015-2016 | Beta | RR 390 | |
| 2017-2018 | Beta | RR 390 Race Edition | |
| 2013-2014 | Beta | RR 400 | |
| 2015 | Beta | RR 430 | |
| 2017-2018 | Beta | RR 430 Race Edition | |
| 2013-2014 | Beta | RR 450 | |
| 2015-2016 | Beta | RR 480 | |
| 2017-2018 | Beta | RR 480 Race Edition | |
| 2013-2014 | Beta | RR 498 | |
| 2014 | Beta | RR450 Race Edition | |
| 2014 | Beta | RR498 Race Edition | |
| 2017-2018 | Beta | RR-S 390 | |
| 2016 | Beta | RS 430 | |