Moto-Master 620073451 Fusion Dual-Ring Sprocket - 51T - Blue

Marketing Color: Blue
Material: Aluminum
Sprocket Position: Rear
Sprocket Size: 520
Sprocket Teeth: 51

Special hardened and nickel-coated steel outer ring. Will last up to three times longer than aluminum sprockets while weighing up to 50% less than a normal steel sprocket. Constructed from aircraft-grade 7075-T6 aluminum. Precision-manufactured outer ring and carrier are interlocked using a special heat-shrink procedure. Carrier is anodized for extra durability and available in four colors. CAD-designed and CNC-machined.

Vehicle Fitment:

2021-2024 Gas Gas EX 450F
2021-2024 Gas Gas MC 250F
2005-2008 Husaberg FE650E
2005-2008 Husaberg FS650C
2014-2025 Husqvarna FC350
2014-2017 Husqvarna FE350
2018-2021 Husqvarna FE501
2018-2021 Husqvarna FX450
2018-2019 Husqvarna TX300
2020-2021 Husqvarna TX300i
2003-2004 KTM 200 SX
2006-2014 KTM 200 XC-W
2005 KTM 250 EXC
2005 KTM 250 EXC 4-Stroke
1991 KTM 250 MX
2017-2025 KTM 250 SX
2015-2018 KTM 250 XC-F
2023-2025 KTM 250 XC-W
2023-2025 KTM 300 XC-W
2011-2020 KTM 350 SX-F
2003-2004 KTM 450 EXC
2019-2025 KTM 450 XC-F
2013-2016 KTM 500 EXC
2008 KTM 505 SX-F
2003-2004 KTM 625 SXC