Replace that primary belt drive system before it fails! Install a db DirtyBike Industries super quiet 219 primary chain drive system. This primary chain drive kit is much quieter than the 420 kit and is available with the stock gear ratio or a gear reduction.

Features of this all new Gold Series kit: 

• One-piece, steel sprockets with improved heat treatment for reduced wear
• KMC 219H chain that is extremely stretch resistant
• Sprockets are improved to provide more adjustment for longer life
• 20% lighter than the stock belt system
• Available with gear reduction

We have been racing this kit with an aggressive17Kw tune for quite some time and it has proven to be extremely durable. 

Fits all Sur-Ron Light Bee and Segway X260/160.

Buyer and Maintenance Guide

Installation Tool

Please verify your bike model and year before purchasing. If you have questions about fitment, contact us at info@elektrischesracing.com or use the chat below — we’re riders, and we’ll help you get the right part.

Most kits are plug-and-play. Installation guides are included in the box and available on our YouTube channel. For complex installations, we recommend watching our installation videos before starting.

Will this fit my bike?
Check the product title and description for compatible models. Contact us if unsure.

How long does shipping take?
Most orders ship within 1-3 business days from Laguna Beach, CA. Free shipping on orders over $200 (Lower 48).

Do you offer financing?
Yes! Shop Pay Installments and Affirm are available at checkout.

What’s your return policy?
We accept returns within 14 days on unused items in original packaging.