Chain Tensioner for Razor MX500, MX650, SX500 Dirt Rocket, & RSF650

                              

Description

 

Fitment: The chain tensioner for Razor is compatible with Razor MX500 MX650 SX500 Mcgrath dirt rocket bike, RSF650 electric mini street bike

Product Features:

• Secure Riding: 

The mx650 chain tensioner is the critical part of your vehicle. Without regular inspection and adjustment, long-term use can lead to chain loosening, affecting riding stability. Our mx 650 chain tensioner delivers precise tension control, effectively avoiding slippage and derailment

• Premium Quality Material:

 Crafted from premium metal material, the mx500 chain tensioner withstands compression, avoids deformation, sturdy and durable. Also, it effectively avoids rust and breakage, delivering long-lasting performance

Note: When installing on Razor SX500, you need to slightly bend the spring to make it work. Please check the pictures, models and dimensions of the items as carefully as possible. Or leave us messages for assistance

Payment

Paypal, Visa, and MasterCard are the accepted forms of payment. 

Please use the eBay checkout system when paying for your order. 

Immediate payment is required for all orders.

Shipping

Handling Time: 

Items will be shipped out within 3 days after payment completion. Orders on weekends and holidays will be processed on the next business day.

Shipping Address:

Item(s) will be shipped to your authorized Paypal address, so please make sure of that before placing the order. We are not responsible for wrong or insufficient address.

Return Policy

30 days return accepted.

1.  Please kindly help to test the items again in order to eliminate improper use factor.

2.  The item must be returned in NEW condition and with all the original package.

3.  Customer is responsible for return postage, but we will cover all expense in sending replacement.

4.  Refund will be issued once returned item received.

Feedback

1.  We care about our valued customers and will always try to help you.

2.  Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have and will try our best to resolve the issues.

3.  Please email us before leaving any negative feedback or opening any dispute on the site. We will help you to resolve the problem.

4.  We appreciate your positive feedback

Contact us

If anything to help, welcome to contact us via eBay email. Wish you have a nice time in our store and eBay.

Think carefully before leaving neutral/negative feedback.

Please feel free to contact us via e-mail first should there be any problem with the item you received.

This item does not include a paper manual. If you have any questions during installation, feel free to contact us anytime.

Fitment: The chain tensioner for Razor is compatible with Razor MX500 MX650 SX500 Mcgrath dirt rocket bike, RSF650 electric mini street bike

Product Features:

• Secure Riding: 

The mx650 chain tensioner is the critical part of your vehicle. Without regular inspection and adjustment, long-term use can lead to chain loosening, affecting riding stability. Our mx 650 chain tensioner delivers precise tension control, effectively avoiding slippage and derailment

• Premium Quality Material:

 Crafted from premium metal material, the mx500 chain tensioner withstands compression, avoids deformation, sturdy and durable. Also, it effectively avoids rust and breakage, delivering long-lasting performance

Note: When installing on Razor SX500, you need to slightly bend the spring to make it work. Please check the pictures, models and dimensions of the items as carefully as possible. Or leave us messages for assistance

On Jan 25, 2026 at 18:38:37 PST, seller added the following information: