GREHUA Chain Adjuster Tensioner with Roller Spring for Razor E300 Series E300S E325 E325S Version 36+ Electric Scooter Heavy Duty Parts Silver Compatible with W13113640079
Condition: New
Buy Now, Pay Later
As low as
$2
/ mo
Learn more
- – 4-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 10 left in stock, order soon!
Arrives
Saturday, Dec 6
![Spigen DuraSync 3 in 1 Universal Charger Cable, Micro USB/Lightning/USB C adapters [MFi Certified], 4.9ft Premium Braided Multi Charging Cable for iPhone 12/Pro/Max/Mini/SE/iPad/Galaxy/Pixel & More](https://m.media-amazon.com/images/I/51Bxb3nQqYL._AC_US500_.jpg)
Features
- FITMENTthe chain tensioner adjuster fits for Razor E300 E300S E325 E325S Version 36+ Electric Scooter, Compatible with Razor Part: W13113640079.
- QUALITY MATERIALthe chain tensioner adjuster is made of premium metal material, anti-compression deformation and anti-aging, is not easy to break, strong and durable and can be used for a long time.
- FEATURESkeeping the chain well lubricated and at the correct tension is critical to the life of your sprockets and chain, the chain tensioner accomplishes half of that. long-term use without inspection and adjustment will cause the chain to become loose, it will cause jitter, chain jam or even drop during driving. So need to check and replace your chain adjuster regularly to ensure driving safety.
- PACKAGE INCLUDED1 x Chain Tensioner, 1 x Spring, 1 x Screw, 1 x Nut.
Manufacturer: GREHUA
Brand: GREHUA
Item Weight: 2.08 ounces
Package Dimensions: 3.66 x 2.64 x 1.06 inches
Manufacturer Part Number: GR-E300ZJQ
Date First Available: June 18, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Dec 6
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
I didn't know that becoming a boy mom also meant that I would have to become a scooter mechanic. My son "ran over a nerf dart" and broke this piece. This replacement fit perfectly, was easy to install, has lasted now for at least 6 months so a decent quality. It was definitely cheaper to purchase through here than it was through Razor. Altogether, I'm happy that Amazon exists for this reason.
...
show more
Reviewed in the United States on March 27, 2025 by Pound Pound
It installed easily and seems good quality. It is better than the original part and reduces chain noise considerably. I am very satisfied with the purchase.
Reviewed in the United States on October 13, 2024 by Robert Peterman
Perfect match for what I needed
Reviewed in the United States on September 26, 2025 by John P Fitzgerald
Setting them up to actually work is difficult at best. Once they are on, they are too noisy as the chain rolls over the roller. That part is not a defect in the roller, it's just not something that I would use where noise is an issue
Reviewed in the United States on February 7, 2025 by pythan
I broke my old one bought a new one Put it on and without any help...back one my scooter and chain is tight.
Reviewed in the United States on May 13, 2025 by don flood
Installed this a few months ago and still going strong!
Reviewed in the United States on April 2, 2025 by Andrea Munguia
Good product just what the doctor ordered.
Reviewed in the United States on May 26, 2024 by Hollis Ellis
dont go by the photo of the product it looks to be about 6 to eight inches when I recieved it it was about 1" couldnt use
Reviewed in the United States on June 7, 2025 by eric hoyt