Search  for anything...
RUTU

RUTU 420 17T 17mm Countershaft Engine Sprocket Drive Gear - 17T Front Bike Sprocket With Retainer Plate Sets - Parts for 50, 70, 90, 110, 125cc Dirt Pit & Mini Bikes, ATVs, Go Kart

    • Based on 265 reviews
Condition: New
Checking for product changes
$10.26 Why this price?
Save $32.73 was $42.99

Buy Now, Pay Later

As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, May 22
Order within 12 minutes
Available payment plans shown during checkout

Recently Viewed

Features

  • Fits Various Sports Vehicles - Designed to fit 50cc-125cc dirt bikes, mini, bikes, ATVs, and 4-wheel go karts. It's compatible with 420 chains with 1/2" pitch, 1/4" roller width, and 5/16" roller diameter.
  • Precision Engineering For A Perfect Fit - This 125cc sprocket drive gear is 0.235" thick and has 17 teeth. The central mounting hole spacing is 1.18" and is compatible with a 17mm engine countershaft.
  • Crafted For Durability - Made using quality materials and manufactured in line with industry standards. The sprocket gear underwent heat treatment to enhance resilience against wear and tear.
  • Important Note - This package is for a 17mm sprocket. To avoid getting the wrong product, please take time to check and confirm the correct shaft, chain size, and teeth numbers before placing an order.
  • We Got Your Back - We stand by the quality of our motor sprocket. If it fails to meet your requirements and expectations, contact us to avail of our no-questions-asked 1-year replacement warranty.

Manufacturer: ‎RUTU


Brand: ‎RUTU


Item Weight: ‎5.6 ounces


Package Dimensions: ‎4.17 x 3.35 x 0.51 inches


Country of Origin: ‎China


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎RUTUSK4201717


Date First Available: January 19, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Fits Grom clone Boom Vader 125cc 2023
Review Image by Christopher Dojka Christopher Dojka
Fits perfect. Chain rubs a tiny bit on the bottom of the cover. You can easily cut it. I just left it. It don’t rub a crazy amount
Reviewed in the United States on May 27, 2023 by Christopher Dojka Christopher Dojka
    • Excellent product
excellent upgrade.
Reviewed in the United States on April 19, 2023 by idliketo outdoors
    • 17 tooth 17 mm front sprocket
Fit perfectly. Came with hardware! Shipped in one day.
Reviewed in the United States on February 27, 2023 by Glenn
    • Make sure you get the right part
Review Image by crespin crespin
It was too loose on the chain, it was not the right part as the original sproket was thicker. I have a rtx 125cc scooter and the sproket that fit was 428-17t sproket.
Reviewed in the United States on November 23, 2022 by crespin crespin
    • Fit my 110CC honda clone perfectly
Not much else to say here! The fitment was nice on the output shaft, the chain felt good on the teeth, and it was a noticeable improvement from the 14 tooth sprocket that came with the bike.
Reviewed in the United States on October 29, 2022 by Shawn M.
    • Totaled my bike
Review Image by victor young victor young
Popped off when I was going 37mph on my pocket bike completely totaled my bike and I’ll prob have to get another back surgery so thanks!! Contacted seller they never replied and they don’t care and I build bikes for a living so it wasn’tuser error period
Reviewed in the United States on June 19, 2023 by victor young victor young
    • Fits perfectly on my Apollo Db-35 125cc Pitbike
I was super worried about getting another sprocket put on my Apollo because there isn't a lot of sprocket info for my bike but this sprocket fit perfectly and I was able to get my bike up to 58mph.
Reviewed in the United States on July 1, 2020 by aundrea leon
    • Doesn't fit xpect
Good sprocket, however did not fit my bike.
Reviewed in the United States on June 17, 2021 by KW

Can't find a product?

Find it on Amazon first, then paste the link below.