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420 17T 17mm Chain Front Sprocket Cog for Pit Trail Quad Dirt Bike ATV Buggy 110cc 125cc ATV YX

4.6 (4) Write Review
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$6.99

$ 2 .99 $2.99

In Stock
  • 420 17 Tooth 17T Engine Sprocket (Action Includes Fix Screws & Metal Gasket as above picture)
  • Specification:#420 ; The Inner hole shaft:17mm ; Tooth: 17 Tooth
  • The Fix Screw Hole To Hole: 30mm (Screw Hole middle TO Screw Hole Middle).
  • Fits most Chinese import Pit / Dirt bikes with 17mm drive shaft.
  • For many Chinese made Go Kart, ATV, Buggie, Dirt bike and other off-road vehicles. Brand like SunL, Kazuma, TaoTao, Roketa, JCL, Lance, Baja, Coolster,Lifan, Locin, YX, Jialing..etc from 50cc ~ 140cc.


Fitment:For Most Chinese Made 70cc 110cc 125cc Pit Dirt bikes / ATVs(Brand as SUNL JCL ROKETA KingRoad SSR SDG. Please do match the size with your stock ones to make sure they are correct before your purchasing. Thanks


christina ekrem
Reviewed in the United States on March 5, 2025
Sprocket is the right size but sent the wrong size sprocket retainer
Joe k
Reviewed in the United States on December 12, 2024
These are on a ssr 125 and with this and a 34 tear in went from a 50mph top speed to around 58-61. Which is. A massive different on these bikes. Didn’t lose needed torque and actually made first gear more functional. This should be what comes on the bikes.
John Johnson
Reviewed in the United States on August 3, 2023
fit like promised and does the job is supposed to
Kyle
Reviewed in the United States on June 29, 2023
Fit great, made good. No complaints.