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SE Racing

SE BIKES SE Chain Tensioner

    • Based on 219 reviews
Condition: New
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$19.99 Why this price?

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This item is eligible for return within 30 days of receipt

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Availability: Only 10 left in stock, order soon!
Fulfilled by Evernow Online
Arrives Monday, Dec 30
Order within 21 hours and 27 minutes
Available payment plans shown during checkout

Features

  • CNC 6061 T-6 Aluminum
  • Fits 3/8" (10mm) axle
  • Dual hole, single bolt design
  • 2.5oz per pair

Description

SE Lockit chain tensioners for 3/8 axles allow for perfect chain adjustment and will keep your rear wheel locked in place. • CNC 6061 T-6 Aluminum • Fits 3/8" (10mm) axle • Dual hole, single bolt design • 2.5oz per pair Brand: SE Racing

Brand: SE Racing


Item Pitch: 0.38 Inches


Strand Type: Single


Item Package Dimensions L x W x H: ‎5.71 x 3.35 x 0.47 inches


Package Weight: ‎0.08 Kilograms


Item Dimensions LxWxH: ‎3.94 x 1.97 x 3.94 inches


Item Weight: ‎0.07 Kilograms


Brand Name: ‎SE Racing


Color: ‎Silver


Suggested Users: ‎unisex-adult


Manufacturer: ‎SE Racing


Part Number: ‎4340


Date First Available: December 18, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 30

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Be aware, this blue is dark
Review Image by Rob Rob
I originally purchased blue, but it does not match my big ripper. So I went with the silver color, which looks good. I didn’t realize the blue that came on my bike was not the same. They seem to be putting on all the parts now.
Reviewed in the United States on November 6, 2023 by Rob Rob
    • They look so awesome on my beast mode
Came on time
Reviewed in the United States on October 8, 2023 by Shannon
    • Did the job
Great micro-adjustment to get tension and tire angle just right. A lifesaver for single-speeders
Reviewed in the United States on April 15, 2023 by Jane
    • Poorly designed
I give 3 stars for price and outward appearance, on the flip side , the side that actually comes in contact with your dropouts, thumbs down on the stair step design, would be perfect, if machined without the step cut, then the tension bar would butt flat against dropouts
Reviewed in the United States on April 6, 2023 by Scottie Scott
    • They do their job.
The tensioners were a bit too long for my bike so I cut the first hole off and they fit perfectly. My wheel hasn’t moved since installation and I don’t always hit the sweet spot of landings. 🤘
Reviewed in the United States on January 31, 2022 by James
    • quality product
Quality product , durable and easy to install
Reviewed in the United States on August 26, 2021 by Justin
    • Well-made, but too wide
Well-made. Problem with the 2 hole design is it can make the device too long to fit, It was too long for my fixes frame so I ended up having to cut off the section with the second hole.
Reviewed in the United States on July 15, 2020 by M. Shaffer
    • Works on a fabricbike light with minor modification
Tensioner worked fine, but the way they're designed meant that they wouldn't sit flush with the dropouts- that extra little step in the metal on the tensioning plate made it just slightly too wide. Easy fix with a hacksaw and file
Reviewed in the United States on June 3, 2021 by Amazon Customer

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