Description
This 219 chain conversion kit is the DirtyBike Industries Gold Series primary belt to chain conversion for the SurRon Light Bee X and E-Ride Pro 3.0, supplied with an RK sealed O-ring chain in orange.
Why choose the 219 chain conversion kit?
Replace that primary belt drive system before it fails. Belts can slip and break when dust, sand and mud get into the drive, and a broken belt can end your ride. The DirtyBike 219 primary chain drive system uses the stock gear ratio and runs much quieter than a 420 chain kit, giving you a durable, low-maintenance drive.
- DirtyBike Industries Gold Series 219 primary chain conversion
- RK sealed O-ring chain (orange)
- Suits the SurRon Light Bee X and E-Ride Pro 3.0
- Stock gear ratio retained
- Quieter running than a 420 chain kit
World-class RK chain
RK has won over 50 world kart championships with this type of chain. The sealed design keeps lubricant in and dirt out, making the kit quiet and long-lasting with less maintenance.
219 or 420?
The 219 chain conversion kit is the quieter, lighter option and is ideal for most trail riders. The 420 kit uses a heavier chain that suits very high-power builds. Not sure which one suits your bike? Contact us and we will help.
Fitting tips
- Disconnect the battery and support the bike securely
- Remove the primary belt and pulleys following the kit instructions
- Install the sprockets and chain, then set tension to specification
- Rotate the drive by hand to check alignment before riding
Chain care
Keep the chain clean and lubricated with a sealed-chain lube, and check tension regularly. RK also offers replacement 219 chains, which we stock.
Fitment and compatibility
Suits the SurRon Light Bee X and E-Ride Pro 3.0. This kit is supplied with the orange chain only.
More drivetrain parts
Browse SurRon Light Bee modifications for replacement chains and sprockets.
219 chain conversion kit FAQ
What colour chain is included?
Orange (sealed O-ring) only.
Will it change my gearing?
No. It uses the stock gear ratio.
Ordering tips
Before you order 219 chain conversion kit, check your bike model and year and compare your existing part with the photos on this page. If anything looks different, or your bike has been modified, send us a photo and we will confirm fitment before it ships.
Why buy 219 chain conversion kit from Electric Dirt Bikes?
We specialise in SurRon, Talaria and E-Ride Pro electric dirt bikes, parts and upgrades. When you order 219 chain conversion kit from Electric Dirt Bikes, you can talk to our team about fitment and setup before you buy – just contact us with your bike model and year and we will point you in the right direction.
For background on the bike platform itself, visit the official SurRon website.
Product notes
Do not wait for the primary belt to let you down. This 219 chain conversion kit from the DirtyBike Industries Gold Series keeps the original gear ratio and runs noticeably quieter than the 420 version.
The chain is RK’s 219KRO – the same racing chain that has carried RK to more than 50 world karting titles. Being sealed, it stays quiet, lasts longer and needs less attention.
- One-piece steel sprockets with upgraded heat treatment to resist wear
- Endless sealed O-ring 219 chain, supplied in orange
- Revised sprocket design with extra adjustment range for longer service life
- Around 20% lighter than the factory belt drive
Suits every SurRon Light Bee, the E-Ride Pro 3.0 and Segway X260/X160.
Orientation: printed numbers face out on a SurRon LBX and face in on an E-Ride Pro 3.0.










