Single Speed Chain Tensions of 2025
Best Choice1
CooMengCooMeng Ultra-Smooth Single-Speed Chain Tensioner with Adjustable Tension and Dual Spring Chain Guides - Noiseless Performance and Easy Installation for Dirt Bikes, BMX and Folding Bikes-Blue
Main highlights- Versatile Compatibility: Perfect for both mountain bikes and folding bikes, our rear chain guide improves stability and reduces noise, ensuring a superior riding experience across various terrains.
- Noise-Reducing Guide Wheel: Our silent guide wheel ensures stable, noiseless rides by minimizing chain wear and providing smooth speed transitions on any terrain.
- Innovative Double Pulley Chain Tensioner, Silent and Smooth Operation: Enjoy noise-free and smooth rides with our double-spring chain guide, which minimizes chain slaps and vibrations for a quiet and enjoyable biking experience.
- Effortless Installation: With a straightforward three-step installation process, our tensioner fits seamlessly into frames with rear tailhooks, enhancing your bike's performance without any hassle.
- Durable Aluminum Alloy Body: Crafted from high-quality aluminum alloy, our chain tensioner is lightweight yet robust, offering exceptional stability and longevity for your mountain or folding bike.
9.8Exceptional
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Value for Money2
JFOYHJFOYH Single Speed Chain Tensioner with Multi-segment Tension Adjustment and Double Spring Chain Guide, Ultra-Smooth Mountain Bike Chain Tensioner - Noiseless Performance, Easy Installation
Main highlights- Versatile Compatibility: Perfect for mountain bikes and folding bikes, our rear chain guide is designed to improve stability and reduce noise, enhancing your overall riding experience.
- Silent and Smooth Operation: Experience noise-free and smooth rides, thanks to the double-spring chain guide that minimizes chain slaps and vibrations, ensuring a quiet and enjoyable biking experience.
- Silent Guide Wheel: Experience silent, stable rides with our noise-reducing guide wheel, minimizing chain wear and ensuring smooth speed changes on any terrain.
- Effortless Installation: With a straightforward three-step installation process, our tensioner is hassle-free. It fits seamlessly into frames with rear tailhooks, enhancing your bike's performance without any complications.
- Durable Aluminum Alloy Body: Crafted from high-quality aluminum alloy, our chain tensioner boasts a lightweight yet robust design, providing stability and longevity for your mountain or folding bike.
9.7Exceptional
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3
CyclingDealCyclingDeal - Chain Width 1/8" Only - Fits Single Speed Chains - Bike Bicycle Aluminum Chain Tensioner for Fixie Road Bike and MTB
Main highlights- Top quality. Made in Taiwan. One year warranty
- This Single Speed tensioner by Cyclingdeal is a product to allow single speed set up to be run on geared bikes without the expensive modification you had to do in the past. This chain tensioner mounts right onto your derailleur hanger to provide a simple, effective and adjustable way to tension a single speed system.
- Material: Aluminum alloy. 11T Plastic pulley. Weight: 250g. Adjustment tensioner included
- Fits 1/8" single speed chains ONLY. To avoid from chain drop, we recommend to use round and oval shape chains only.
9.6Exceptional
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4
MUQZIMUQZI Bicycle Chain Tensioner Lightweight Single Speed Chain Tension Adjuster for Fixie MTB Road Bike Cycling, Black
Main highlights- Universal Fit & Adjustable- Universally for single speed mountain bikes road bicycles cycling. Our bike chain tensioner is more compatible, easy to install and convenient to use.
- Single Speed Chain Tensioner- We know how frustrating it is that bicycle chains are always easy to fall off, so we’ve designed the premium aluminium chain tension to provide a simple, effective and adjustable way to tension a single speed system, and prevent the chain from falling off.
- New Upgraded Design- Increase the structure of chain guard plate and guide wheel, making the structure more stable and effectively preventing the chain from falling. In addition, added 2 fixing screws and thickened main body to enhance stability and effectively prevent loosening.
- High Quality- Made of aluminum alloy and engineering plastic material, with upgraded CNC process, our bike single speed chain tensioner is lightweight, rustproof and long-lasting.
- Compatible with 7-11 speed chains.- This chain adjuster can change multi-speed bikes into single speed bike. Suitable for 7-11 speed chains, Come with 1 PCS bicycle single speed tensioner, 2 PCS different wrench for installation. Suitable for MTB, road racing, fixie bikes, single speed bikes, ect.
9.5Excellent
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5
CohernyCoherny Single Speed Bike Chain Tensioner Lightweight Aluminum Alloy Bicycle Replacement Accessories
Main highlights- This single speed converter is very suitable for the bicycle that suits for mountainous terrain
- This bike chain tensioner is lightweight and easy to install
- The floating pulley and spring adjustment can achieve perfect chain tension
- Suitable for people who like cycling
- Made of high-quality aluminum alloy, this bicycle chain tensioner is durable
9.3Excellent
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6
PSLERPSLER Chain Guide Bike Fixed Single Speed Aluminum Chain Tensioner with Derailleur Hang Bike Chain Guide for Folding Bicycle Cycling Tool Replacement Accessories Red
Main highlights- 【Package】1* Bike Fixie Single Speed Aluminum Chain Tensioner
- 【Material】High Quality Aluminum Alloy
- 【Fitment】For Single speed bicycle with 10mm rear axle, 4.5mm-5mm installation width.Please see the product details page for specific applicable models.
- 【Color】Red
- 【Application】Floating pulley and spring design can fit various sizes of gear, and prevent chain from skidding out from the crank.
9.2Excellent
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7
YUTUINGYUTUING Bike Single Speed Chain Tensioner Roller for BMX Fixie Bike Single Speed Bicycle, Black
Main highlights- 【Wide Application】Universally for single speed mountain bikes road bicycles cycling.This chain adjuster can change multi-speed bikes into single speed bike. Suitable for 7-12 speed chains. (Note: the bicycle needs to have a rear hanger to install)
- 【Product Features】This set of bike chain roller pulley tensioner can ensure proper tension and alignment of the chain, make the chain move smoothly and prevent the chain from derailing, excessive wear of the sprocket, and prolong the life of the chain. If the chain is not properly tensioned and it can lose or break. Eventually the side cover and stator plate will be damaged. Just this mini bike chain roller can make your chain more durable.
- 【Package include】: 1* Chain Roller Tensioner, 2 installation tool wrenches.(This product is not suitable for motorcycles)
- 【Material】 The bicycle chain tensioner is made of high-strength aluminum alloy and POM material, wear-resistant and anti-corrosion.
- 【Easy to install】Includes simple installation tools. The chain tightener is easy to install. Step 1: Lock the main body with gold bolts on the rear hanger of the bicycle. Step 2: Put in the guide wheel rod and make sure it is adjusted to the same level as the flywheel/chain. Tighten the two small nuts. Step 3: Put the chain into the roller. After correct installation, the chain should stay in the middle of the roller, not offset to the side. (We recommend viewing our pictures and installation videos for installation)
9.1Excellent
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8
HQPARRTSHQPARRTS Bike and Bicycle Fixing Single Speed Alloy Chain Tensioner Adjuster Fits for BMX Bike 3/8"(10mm) axles
Main highlights- 【Simple Installation】: Direct replacement, NOT require any modification
- 【Product Description】:Bicycle Chain adjustment and will keep your rear wheel locked in place
- 【Packaging includes】:2PCS Single Speed Alloy Chain Tensioner Adjusters
- 【Note】:Please confirm that the parts are the correct ones you need before purchasing. If you are not sure, please contact us for verification.
- 【Compatible With】:Chain Tension Adjusters Single Speed Bike Chain Tensioner For BMX Bike 3/8"(10mm) axles
8.9Very Good
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9
MUQZIMUQZI Bike Single Speed Chain Tensioner Lightweight Chain Tension Adjuster for MTB Road Bicycle Cycling, Black
Main highlights- What you get - 1 * Black Torque Adjuster, 1 * Single Speed Chain Tensioner, 3 * Wrench, easy to install. Please note that the derailleur wheel must be at the same level as the chain after installation
- Universal Fit & Adjustable - Universal for singlespeed mountain bikes, road bikes, cycling. Our bicycle chain tensioner is more compatible, easy to install and convenient to use.
- Single Speed Chain Tensioner - We know how frustrating it is that bike chains can always fall off easily, so we've developed Aluminum Chain Tensioner to provide a simple, effective and adjustable way to tighten a single-speed system and prevent the chain from falling off
- New Updated Design - The designed black torque adjuster allows you to select the appropriate holes as needed to match the length and torque of different chains. In addition, 2 mounting screws and a thickened main body have been added to increase stability and effectively prevent loosening
- High Quality - Made of aluminum alloy and stainless steel, with upgraded CNC process, our single-speed chain tensioner for bicycles is lightweight, rust-proof and durable
8.6Very Good
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10
MUQZIMUQZI Single Speed Chain Tensioner, Double Pulley Chain Tension Adjustment for MTB Road Bicycle Single Speed Converter
Main highlights- Reliable Customer Service: MUQZI always focuses on product quality and service. Any questions, please feel free to contact us. We are here ready to help
- High Quality: Made of aluminum alloy and stainless steel, with upgraded CNC process, and have sealed bearings for durability. Our bike chain tension is anti-rust, which can ensure a longer service life
- For use with vertical drop-out frames: The bolts to the frame where the rear derailleur would normally go and allows the use of a single speed rear wheel on bikes with vertical dropouts
- Double Pulleys Chain Tensioner: Want to build a single speed without having to buy a dedicated frame? Try our Single Speed Chain Tensioner, it has two pulleys design, just like a rear derailleur, while maintaining proper chain tension
- Compatible 8-11 Speed Chains: The pulleys are 1.8mm thick at the tooth which fits most 8 through 11 speed chains. Easily assemble on the derailleur hanger whether QR axle or thru-axle you're using. It takes care of the chain tension and lets you run a single speed wheel on vertical dropouts with a derailleur hanger
8.4Good
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