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Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Rfx 739-6151BK FXRS 61-51 ALBK ARMALITE REAR SPROCKET 51T BLACK BETA

Rfx 739-6151BK FXRS 61-51 ALBK ARMALITE REAR SPROCKET 51T BLACK BETA

by RFX
Availability:
8 in stock, ready to be shipped
$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99

Features

  • CNC 7075 Aerospace aluminum Inner ring
  • HCS Outer Ring
  • Hex-Drive location between inner & outer ring
  • CAD designed profile for lightness.
  • New style mud clearing grooves to reduce wear.
  • Rigid design increases torsional strength.
  • Color anodized for that factory bike look

2013-2025 Beta 250 RR 2T
2013-2025 Beta 300 RR 2T
2013-2016 Beta 350 RR
2013 Beta 350 RS
2013-2014 Beta 400 RR
2013-2014 Beta 450 RR
2013-2014 Beta 450 RS
2013-2014 Beta 498 RR
2014 Beta 400 RS
2015 Beta 250 RR-Race Edition
2015-2016 Beta 390 RR
2015-2016 Beta 390 RS 4T
2015-2016 Beta 430 RR
2015 Beta 430 RS
2015-2019 Beta 480 RR
2015 Beta 500 RS
2015-2025 Beta X-Trainer 300
2016-2025 Beta 250 RR Race Edition 2T
2016 Beta 430 RS 4T
2016 Beta 500 RS 4T
2017-2025 Beta 300 RR Race Edition 2T
2017-2021,2023-2025 Beta 350 RR 4T
2017-2025 Beta 350 RR Race Edition 4T
2017-2021,2023-2025 Beta 390 RR 4T
2017-2026 Beta 390 RR Race Edition 4T
2017-2021,2023-2025 Beta 430 RR 4T
2017-2025 Beta 430 RR Race Edition 4T
2017-2025 Beta 480 RR Race Edition 4T
2017 Beta 500 RR-S
2018 Beta 500 RR 4T
2019-2025 Beta 125 RR 2T
2019-2025 Beta 200 RR 2T
2019,2023-2025 Beta 480 RR 4T
2021-2025 Beta 300 RX
2022-2025 Beta 125 RR Race Edition 2T
2022-2025 Beta 200 RR Race Edition 2T
2022 Beta 390 RR S 4T
2026 Beta 200 RR-Race Edition
2026 Beta 250 RR-Race Edition (2-Stroke)
2026 Beta 300 RR-Race Edition (2-Stroke)
2026 Beta 350 RR X-Pro
2026 Beta 350 RR-Race Edition
2026 Beta 390 RR X-Pro
2026 Beta 430 RR X-Pro
2026 Beta 430 RR-Race Edition
2026 Beta 480 RR X-Pro
2026 Beta 480 RR-Race Edition

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.