Internal Nylon Chain Guard for IZI Brothers Swingarm
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Description
Description
The IZI Brothers internal nylon chain guide for Sur-Ron Light Bee is the chain control system hidden inside the IZI Brothers swingarm. Mounted inside the IZI Brothers monoblock swingarm for Sur-Ron Light Bee X and Light Bee L1E, this internal guide creates a dedicated channel for the chain, protects the inner surfaces of the swingarm and eliminates metal-to-metal contact. It is not compatible with the stock Sur-Ron Light Bee swingarm.
Molded from high-strength engineering nylon, the internal chain guide absorbs vibration and kills the typical chain slap and rattle you get on stock Light Bee setups. Instead of the chain hammering directly into the aluminum, it runs on a controlled, guided nylon surface, which lowers resonance in the swingarm and reduces overall drivetrain noise at the rear of the bike.
The geometry of the internal nylon chain guide is designed to keep the chain correctly aligned between the front sprocket and rear sprocket, even in mud, sand or hard landings. By stabilizing the chain line, it reduces drag, protects the inside of the IZI Brothers swingarm and helps extend the service life of the chain, sprockets and rear wheel components. As a fully replaceable wear part, it can be swapped quickly when worn so your IZI Brothers swingarm kit and Sur-Ron Light Bee upgrade stay smooth and quiet over time.
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Frequently asked questions
Shipping
Is Evfreaks Legit?
Is Evfreaks Legit?
Yes. We have been operating early 2020 and we run a physical workshop in Manchester, United Kingdom. You can visit us, speak to a real team, and get proper support before and after you order. Call us now to arrange on +447930273034
You can also check our track record online. We have years of customer builds and feedback on Instagram @evfreaks and Facebook @evf, plus 70 plus reviews on Google Maps.
We are not perfect. Some of our older lower ratings came down to slower response times when our team was smaller. Support has been a major focus for us since then, and if you ever need help with fitment, lead times, or an order update, just message us and we will do our best to assist you.
What countries do you ship to?
What countries do you ship to?
We currently ship to the United Kingdom, the United States, Canada, Australia, and Europe, also including regions such as Norway, Sweden and Switzerland.
How long will it take to get my order dispatched?
How long will it take to get my order dispatched?
We usually dispatch orders within 1 to 3 working days after purchase. If an item is on pre order, this will be clearly stated on the product page before checkout, along with the lead time. For example, our 72V and 81V batteries are custom made and take 2 to 3 weeks to build. All other items such as service parts, CNC parts, and controllers are in stock.
Returns and Refunds
How do I return a product?
How do I return a product?
If you need to return an item, we make it straightforward.
- Contact us first with your order number and the item you want to return. If the item is faulty or damaged, send a couple of clear photos so we can help faster.
- We will confirm eligibility based on our Returns and Refunds Policy and send you the return instructions.
- Pack the item securely in its original condition with all accessories, packaging, and paperwork.
- Send it back using a tracked service and keep your proof of postage.
Once it arrives, we will check it and move things along quickly.
How long will it take to receive my refund?
How long will it take to receive my refund?
As soon as your return is received and approved, we process your refund to the original payment method.
- Our processing time: usually within 1 to 3 working days after inspection and approval
- Bank processing time: typically 3 to 7 working days after we issue the refund (some banks can take a little longer)




























