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EC #35 13-Tooth 3/4 Clutch Sprocket
3575-13 EC #35 13-Tooth 3/4" Clutch Sprocket
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EC #35 13-Tooth 3/4 Clutch Sprocket

Part Number: 3575-13T
Online Price: $20.95
3575-13 #35 13 Tooth Racing Sprocket for EGO, Bully & Stinger Clutches
Availability: In Stock.

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Description

3575-13 #35 13 Tooth Sprocket for EGO, Bully, Viper/Gator, and Stinger-Style Clutches


The 3575-13 #35 13 Tooth Sprocket is built for racers who want maximum launch power, durability, and consistent results. Designed to fit a wide range of #35 chain centrifugal clutches—including EGO, Bully, Noram Stinger, and EGO-style models like Orange Crush, The Touch, Goldilocks, Gator, and N-Gage—this sprocket ensures smooth and efficient power transfer from the engine to the track.


Precision CNC-machined from hardened steel and equipped with a removable needle bearing, the 3575-13 minimizes friction, improves throttle response, and extends clutch life. Its 13-tooth gearing delivers shorter ratios, giving you explosive low-end torque and harder launches—perfect for technical tracks, short straights, or situations where acceleration wins races.


Key Features

  • Broad Compatibility – Fits EGO, Bully, Noram Stinger, and all EGO-style #35 chain centrifugal clutches.
  • Hardened Steel Construction – CNC-machined for superior strength and long-term reliability.
  • Removable Needle Bearing – Reduces drag, smooths clutch engagement, and can be replaced for longer service life.
  • Performance-Tuned Design – 13T gearing delivers quicker starts and stronger acceleration off the line.
  • OE-Quality Fitment – Meets or exceeds factory standards for precision and consistency.


Why Choose the 3575-13 Sprocket?

  • Optimized for acceleration-heavy track setups.
  • Serviceable needle bearing makes maintenance simple.
  • Built tough to handle the heat and stress of racing.
  • Trusted by competitive kart and mini bike racers for reliable performance lap after lap.


Optimize Your Setup

Pair your sprocket upgrade with our EC Gear Ratio Calculator and EC Jackshaft Calculator to fine-tune your gear ratios for maximum speed, control, and efficiency.

FAQ

Q1: What is the advantage of a 13 tooth sprocket?
A 13T sprocket provides shorter gearing, which increases low-end torque and acceleration. It’s ideal for tracks with tight corners, short straights, or when you need faster launches.

Q2: Will this sprocket fit my clutch?
Yes. The 3575-13 sprocket fits most #35 chain centrifugal clutches, including EGO, Bully, Noram Stinger, and EGO-style models such as Orange Crush, The Touch, Goldilocks, Gator, and N-Gage.

Q3: Is the needle bearing replaceable?
Yes. The sprocket is designed with a removable needle bearing, which reduces drag and clutch wear. It can be replaced easily to extend the sprocket’s service life.

Q4: What’s the difference between a 13T and higher tooth sprockets?
Lower tooth counts (like 13T) emphasize acceleration, while higher tooth counts (17T, 18T, 19T) provide taller gearing for higher top speeds. Your choice depends on track layout and racing style.

Q5: Is this sprocket good for mini bikes as well as karts?
Absolutely. The 3575-13 sprocket is commonly used in both kart racing and mini bike setups where quick acceleration and reliable performance are critical.

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