RFX
Aluminum Rear Sprocket
MPN: FXRS 50-50 99BK
SKU: 739-3509950BK
$79.99
In Stock
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Product Description
Aluminum Rear Sprocket
- SKU: 739-3509950BK
- Manufacturer part number: FXRS 50-50 99BK
- UPC: 5060468928693
Vehicle compatibility is shown in the fitment information below.
Features:
- Laser etched RFX logo
- CNC machined from 7075 aerospace aluminum
- Strengthening gussets
- Chamfered weight-reducing cutouts
- Mud clearing grooves for longer lasting sprocket life
- 2-tone color anodized/ polished finish for that Factory Bike look
Product Specifications
BrandRFX
Manufacturer Part NumberFXRS 50-50 99BK
ATD SKU739-3509950BK
Class
Sprockets & Pulleys
Color
Black
Division
Drive
Position
Rear
Product Type
Sprockets
Segment
Offroad
Sub Class
Rear Sprocket
Tooth Count
50 Tooth
Vehicle Fitment
Confirmed catalog applications for this product.
633 applications
Gas-Gas
EC 250
2021–2026
✓ Confirmed
Gas-Gas
EC 250F
2021–2022, 2024–2026
✓ Confirmed
Gas-Gas
EC 300
2021–2026
✓ Confirmed
Gas-Gas
EC 350F
2021–2026
✓ Confirmed
Gas-Gas
EC 450F
2024–2026
✓ Confirmed
Gas-Gas
EX 250
2022–2025
✓ Confirmed
Gas-Gas
EX 250F
2021–2026
✓ Confirmed
Gas-Gas
EX 300
2021–2026
✓ Confirmed
Gas-Gas
EX 350F
2021–2026
✓ Confirmed
Gas-Gas
EX 450F
2021–2026
✓ Confirmed
Gas-Gas
MC 125
2021–2026
✓ Confirmed
Gas-Gas
MC 250
2021–2026
✓ Confirmed
SHOW ALL FITMENTS 62 more groups
Gas-Gas
MC 250F
2021–2026
✓ Confirmed
Gas-Gas
MC 350F
2022–2026
✓ Confirmed
Gas-Gas
MC 450F
2021–2026
✓ Confirmed
Husaberg
FE 250
2013–2014
✓ Confirmed
Husaberg
Te250
2011–2014
✓ Confirmed
Husqvarna
FC 250
2014–2026
✓ Confirmed
Husqvarna
FC 350
2014–2026
✓ Confirmed
Husqvarna
FC 450
2014–2026
✓ Confirmed
Husqvarna
FE 250
2014–2026
✓ Confirmed
Husqvarna
FE 350
2014–2026
✓ Confirmed
Husqvarna
FE 450
2014–2026
✓ Confirmed
Husqvarna
FE 501
2014–2026
✓ Confirmed
Husqvarna
FX 250
2023–2026
✓ Confirmed
Husqvarna
FX 350
2017–2026
✓ Confirmed
Husqvarna
FX 450
2017–2026
✓ Confirmed
Husqvarna
TC 125
2014–2026
✓ Confirmed
Husqvarna
TC 250
2014–2026
✓ Confirmed
Husqvarna
TE 125
2014–2016, 2025–2026
✓ Confirmed
Husqvarna
TE 150
2017–2019
✓ Confirmed
Husqvarna
TE 150i
2020–2026
✓ Confirmed
Husqvarna
TE 250
2014–2018, 2024–2026
✓ Confirmed
Husqvarna
TE 250i
2018–2026
✓ Confirmed
Husqvarna
TE 300
2014–2018
✓ Confirmed
Husqvarna
TE 300i
2019–2026
✓ Confirmed
Husqvarna
TX 125
2017–2022
✓ Confirmed
Husqvarna
TX 300
2017–2019
✓ Confirmed
Husqvarna
TX 300i
2020–2026
✓ Confirmed
KTM
250 EXC-F
2003–2005, 2017–2023, 2025–2026
✓ Confirmed
KTM
250 SX-F
2005–2026
✓ Confirmed
KTM
250 XC-F
2007–2026
✓ Confirmed
KTM
250 XCF-W
2006–2016
✓ Confirmed
KTM
350 EXC-F
2012–2026
✓ Confirmed
KTM
350 SX-F
2010–2026
✓ Confirmed
KTM
350 XC-F
2010–2025
✓ Confirmed
KTM
350 XCF-W
2008–2016, 2020–2026
✓ Confirmed
KTM
400 EXC 4-Stroke
1998–2012
✓ Confirmed
KTM
400 SX 4-Stroke
1998–2012
✓ Confirmed
KTM
400 XC-W 4-Stroke
2007, 2009–2010
✓ Confirmed
KTM
450 EXC-F
2003–2007, 2017–2023, 2025–2026
✓ Confirmed
KTM
450 EXC-R 4-Stroke
2008–2014
✓ Confirmed
KTM
450 SX-F
2003–2026
✓ Confirmed
KTM
450 XC-F
2004–2026
✓ Confirmed
KTM
450 XCF-W
2006–2016, 2023–2026
✓ Confirmed
KTM
500 EXC-F
2005–2009, 2011–2026
✓ Confirmed
KTM
500 XCF-W
2012–2016, 2020–2025
✓ Confirmed
KTM
505 Sx-F
2007–2013
✓ Confirmed
KTM
505 Xc-F
2008–2009
✓ Confirmed
KTM
520 EXC 4-Stroke
2000–2003
✓ Confirmed
KTM
520 SX 4-Stroke
1998–2003
✓ Confirmed
KTM
525 EXC 4-Stroke
2003–2012
✓ Confirmed
KTM
525 SX 4-Stroke
2003–2012
✓ Confirmed
KTM
525 XC-G 4-Stroke
2006–2007
✓ Confirmed
KTM
525 XC-W 4-Stroke
2007
✓ Confirmed
KTM
530 EXC-R 4-Stroke
2008–2012
✓ Confirmed
KTM
530 XC-W 4-Stroke
2008–2011
✓ Confirmed
Stark
Varg
2024–2026
✓ Confirmed
Triumph
TF250C
2026
✓ Confirmed
Triumph
TF250E
2025–2026
✓ Confirmed
Triumph
TF250X
2024–2026
✓ Confirmed
Triumph
TF450C
2026
✓ Confirmed
Triumph
TF450RC
2025–2026
✓ Confirmed
Triumph
TF450X
2025–2026
✓ Confirmed
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