![ProTaper Gold Series Chain & Sprocket Kit KTM/Husqvarna/GasGas 125-501 Rear Sprocket Teeth:49 [Black] 2000 - YFM400 Big Bear](https://cdn.shopify.com/s/files/1/0984/2782/products/protaper-gold-series-chain-sprocket-kit-ktmhusqvarnagasgas-125-501-43345758.jpg?v=1752460940)
![ProTaper Gold Series Chain & Sprocket Kit KTM/Husqvarna/GasGas 125-501 Rear Sprocket Teeth:49 [Black] 2000 - YFM400 Big Bear](https://cdn.shopify.com/s/files/1/0984/2782/products/protaper-gold-series-chain-sprocket-kit-ktmhusqvarnagasgas-125-501-25392958.jpg?v=1752460941)
![ProTaper Gold Series Chain & Sprocket Kit KTM/Husqvarna/GasGas 125-501 Rear Sprocket Teeth:49 [Black] 2000 - YFM400 Big Bear](https://cdn.shopify.com/s/files/1/0984/2782/products/protaper-gold-series-chain-sprocket-kit-ktmhusqvarnagasgas-125-501-62281338.jpg?v=1752460941)
Pay in 4 interest-free payments of $32.12 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
2000 - YFM400 Big Bear 2WD [SRA]
laser-etched markings
45 Degree Angled Air Chuck
This is slid onto the handlebar before the throttle tube and inside of the throttle housing
This is the most important upgrade you can make for an adult sized rider
ProTaper Gold Series Chain & Sprocket Kit KTM/Husqvarna/GasGas 125-501 Rear Sprocket Teeth:49 [Black] 2000 - YFM400 Big BearFits all KTM models 125 560cc, most Husqvarna Husaberg, and 2021+ GasGas: (1991 2022) All KTM 2 strokes 125cc and larger (1999 2022) All KTM 4 strokes 250cc to 560cc *Does not fit LC4 LC8 690 1290 (2000 2022) All Husaberg models (2014 2022) All 2 stroke Husqvarna models *Does not fit 2014 Italian Husqvarna models (2014 2022) All 4 stroke Husqvarna models. *Does not fit 2014 Italian Husqvarna models (2021 2022) All GasGas 2 strokes 125cc and larger
US$ 38.00
US$ 13.81
US$ 13.81
