SKU: 25882696198

219 RK Sealed O-Ring | Primary Belt to Chain Conversion Kit | E Ride Pro SR

Sale price$100.80 Regular price$112.00
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

219 RK Sealed O-Ring | Primary Belt to Chain Conversion Kit | E Ride Pro SRDirtyBike 219 Primary Chain Drive Kits for E Ride Pro SR are Super Quiet and Reliable Ride long enough and eventually you will have primary belt slippage which will inevitably lead to belt failure. Don't be the guy that holds up your whole group because you just snapped a belt and have to be towed back. Upgrading to a DirtyBike primary chain drive system ensures you will never have belt issues again. Whether you are on a huge ride out or trail riding

DirtyBike 219 Primary Chain Drive Kits for E Ride Pro SR are Super Quiet and Reliable

Ride long enough and eventually you will have primary belt slippage which will inevitably lead to belt failure. Don't be the guy that holds up your whole group because you just snapped a belt and have to be towed back. Upgrading to a DirtyBike primary chain drive system ensures you will never have belt issues again. Whether you are on a huge ride out or trail riding with friends, DirtyBike primary chain drive kits give you the peace of mind you need to ride wherever you want with confidence.

The RK 219 KRO sealed chain makes this kit super quiet and long lasting with less maintenance. RK has won over 50 World Kart championships with this chain.

DirtyBike's 219 RK primary chain drive system minimizes drag and reduces chain noise, providing a longer lasting drive system.

Proper lubrication and adjustment will ensure your chain kit will last years and remain almost as quiet as the stock belt system. 

DirtyBike Belt to Chain Conversion Kit features: 

  • RK Sealed O-Ring racing chain
  • Hardened steel sprockets for reduced wear
  • Kit is 20% lighter and more efficient than the stock belt system
  • Better Acceleration
  • Longer Run Time
  • Maintains Stock Gear Ratio

Installation Video

Buyer and Maintenance Guide

Installation Tool

Recommendations

Recommend

Use

219KMC standard chain

On road and light off road with stock power

219H RK O-ring and non-O-ring kits

On road and off road up to 16Kw

420 with sealed x-ring

Off road over 16Kw

420 with non-O-ring chain

Racing only. Very Loud!

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25882696198

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4.7 ★★★★★
Based on 27 reviews
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K
Verified Purchase
karen denner
Lowell, US
★★★★★ 5
Your fur kid will thank you!
Color: Yellow Green, Size: 6 Inch
My dog absolutely LOVES this toy! I recently adopted a rescue & wasn’t sure what she might like, so I bought this in a 6” size for a 50# shep/lab/hound. The ball comes with a cute little pump with needle which only takes a few seconds to inflate. I put the ball outside for her; she wasn’t sure of it at first but it didn’t take her long to realize how fun it was to throw around & chase. She throws it up in the air by the loops & runs all over the yard with it & it’s so comical to watch! It seems pretty durable & well made - I’m shocked she hasn’t punctured it by now, but if she does I will definitely buy her another….and another. This is easily her favorite toy. I highly recommend it for your fur kid - you won’t be disappointed, & neither will they..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
L
Verified Purchase
Ladyshell
West Palm Beach, US
★★★★★ 5
First ball was great!
Color: Black Green, Size: 8 Inch
This ball was great! My dog loves it. I ordered another smaller one. It had no pump and the inside was separated from the outside piece so it couldn’t be pumped up.
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Reviewed in the United States on May 18, 2026
A
Verified Purchase
AMM
New York, US
★★★★★ 5
Fun and durable
Color: Flag, Size: 6 Inch, Color: Flag, Size: 6 Inch
I have a 5 month old teething Whippet puppy and this toy is a favorite. She loves carrying it around by the straps, playing tug, and trying to chew it. I think it’s pretty tough and durable for someone her size. I could see how a shepherd might destroy it quickly, though. I was surprised to find you have to inflate it, but the pump and needles are included and it hasn’t lost any air over several days of rough play. (I kick it and toss it to her. We tug with the straps. She carries it everywhere.) The material feels like a heavy duty soccer ball, just smaller. It’s the perfect size for her. I’d definitely buy it again.
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Reviewed in the United States on May 1, 2026
L
Verified Purchase
Leo
Louisville, US
★★★★★ 4
It's a (smaller) soccer ball with nylon straps. Will no last long for aggressive chewers.
Color: Black Green, Size: 8 Inch
As the item title states, it's a soccer ball with straps. It feels like a soccer ball, but smaller and doesn't make any noises. The 8 inch size just right for my 50 lb dog. He can't get his mouth around the ball, but can bite down on the straps as we kick it around. He also plays and tosses it around by himself. It's also easy to clean. It's a good item, but suffers from two issues. 01) The nylon straps are tough, but not as durable as I though. My dog is aggressive chewer and has managed to chew them up a bit. 02) There is a nylon strap that is longer than all the others, so he tends to focus on that one. After about 15 days of playing with hit, he's managed to chew that strap up to the point that it's almost falling off. It would be nice if all the straps were the same, larger, size.
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Reviewed in the United States on October 27, 2025
D
Verified Purchase
debra
New York, US
★★★★★ 5
Highly recommend
Color: Black Green, Size: 8 Inch
I was skeptical that it would hold up to our aggressive chewer puppy (staffyX) - especially during teething. But it has survived past teething into adult chompers and is still fantastic! Its his favorite outside toy, especially the tags make it fun (and those have been holding up well too). If/when it fails, I'll buy another one.
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Reviewed in the United States on May 2, 2026

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