Top Spring Chain Tensioner

Chain Tensioner for Motorized Bicycle，Mellbree Spring Loaded Chain Tensioner Compatible with 49cc 66cc 80cc Engine Motorized Bike

  • Chain roller tensioner ensures proper tension and alignment of the chain. It can prevent the chain from derailing, excessive wear of the sprocket and....
  • Chain tensioner spring loaded compatible for 49cc 66cc 80cc Engine Motorized Bike..
  • Simple installation steps: STEP 1: It is easier to connect one side of the spring to the curved side of the mounting plate, this side has 2 small....
  • Step 3: Remove the old screws from the housing cover, place the tension plate on the housing cover, then use 3 identical screws to install the tension....
  • The package contains: a set of motorized bike chain tensioner (a tension roller, a spring, two metal structural plates, 5 screws, 2 nuts).
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LAXEEM Spring Loaded Chain Tensioner for 49cc 50cc 66cc 80cc Engine Motorized Bike 2 Stroke Engine Silver

  • Fitment: Chain Tensioner Spring Loaded For 49cc 50cc 66cc 80cc Engine Motorized Bike.
  • Simple, clean design, and very effective. Improve your bike's reliability!.
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HGC 2x Black Spring Loaded Chain Tensioner For 49cc 66cc 80cc Engine Motorized Bike Bicycle 2 Stroke Engine

  • Chain Tensioner Spring Loaded For 49cc 66cc 80cc Engine Motorized Bike..
  • Package includes: 2 x Black Chain Tensioner..
  • Safe transportation with reliable package, deserving your trust..
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DONSP1986 48cc/50cc/66cc/80cc New Model Spring Chain Tensioner Kit-Gas Motorized Bicycle

  • Material: Steel Spring Chain Tensioner Kit for 2 stroke kit 48cc/66cc/80cc.
  • Engine kit is not included! This listing is only for the chain tensioner..
  • Some frames (for example, some mountain bikes with three piece pedal cranks) don't have much room between the pedals and engine. Make sure you have at....
  • You have to cut off a little engine sprocket cover to make it compatible with the new spring chain tensioner.Forget this point if your bike doesn’t....
  • Simple, clean design, and very effective. Improve your bike's reliability!.
  • Tools Required when you install it. This product Comes with 12months Warranty. Any questions,please contact us firstly !We can help you solve the....
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sthus Arch Idler Pulley Chain Tensioner For 2-Stroke 80CC Gas Motorized Bicycle

  • Spring Idler Pulley Chain Tensioner, with 2 Bolts, With Bearing.
  • Package Include: 1 x Chain Tensioner Kit.
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Coherny Single Speed Bike Chain Tensioner Lightweight Aluminum Alloy Bicycle Replacement Accessories

  • This single speed converter is very suitable for the bicycle that suits for mountainous terrain.
  • The floating pulley and spring adjustment can achieve perfect chain tension.
  • This bike chain tensioner is lightweight and easy to install.
  • Made of high-quality aluminum alloy, this bicycle chain tensioner is durable.
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OTB Chain Adjusters GEN 3 (includes spools) - Fits: 2013-2023 Honda Grom/SF/RR

  • 【Compatibility】Equivalent Part Number: 95014-10010. The 8mm motorcycle chain tensioner compatible with Honda C70 CRF100F CRF50F CRF70F CRF80F CT70 MB5 NS50F XL100S XL75 XL80S XR100 XR100R XR50R XR70R XR75 XR80 XR80R Z50A Z50R..
  • 【Funtion】The aging of the old chain tensioner can cause problems in the chain. If the chain is too loose, it will cause jitter, chain jam fall during driving. If too tight, will increase friction and component wear, or maybe abnormal transmission noise or chain break, which will also cause excessive power consumption. So need to check and replace your chain adjuster regularly to ensure driving safety..
  • 【Chrome Finish】The jiffy stand spring made of high quality metal with chrome anodized treatment, no faded after long time exposure, anti-corrosion, prevent from oxidizing and scratches, sturdy provide longer service time. An ideal replacement for an old chain adjuster..
  • 【Easy Installation】Easy to adjust, install and disassemble. No modification is required, just take off your stock chain slack adjuster and install the new replacement..
  • 【Buy with Confidence】 You will get 2pcs motorcycle chain tensioner adjusters. You are backed by 180-Day warranty since the order purchase date. Please feel free to contact us ....
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SYCOOVEN Single Speed Bike Chain Tensioner Aluminum Alloy Folding Bicycle Wheels Rear Derailleur Cycling Chain Stabilizer Guide(Black)

  • ☆【Material】The rear derailleur is made of aluminum alloy material, high strength.Not easy to damage.Stable chain, exquisite workmanship,bike chain tensioner is lightweight, simple to install..
  • ☆【Hollow Mud Hole Design】This chain adjuster with hollow design, 11-tooth tension wheel.The surface is flat and Kaili, the edges are round and smooth, and it is delicate and smooth..
  • ☆【Anodizing】This single speed bike adjuster surface anodizing treatment.It can be used in bad weather such as sunshine or rain.Not easy to rust, durable..
  • ☆【Stainless Steel Spring】The bike chain tensioner fine workmanship, stable force, smooth lines, anti-rust, smooth and smooth appearance.The floating pulley and spring adjustment can achieve perfect chain tension..
  • ☆【Suitable For】This single speed converter is very suitable for single-speed folding bicycle,great accessory for cycling lovers..
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Chain Tensioner, Mellbree Heavy Duty Chain Roller Tensioner with Spring and Three Rollers Compatible with 110cc 125cc 140cc Dirt Pit Mini Bike, ATV and Motorcycle (Three Replacement Wheels)

  • Chain roller tensioner ensures proper tension and alignment of the chain. It can prevent the chain from derailing, excessive wear of the sprocket and prolong the life of the chain. If the chain is not properly tensioned, it will be lost or broken. Eventually the side cover and stator plate will be damaged..
  • While ensuring the life of the chain, the heavy duty chain tensioner is very convenient to install because of its stable structure, and the extra chain roller is convenient for replacement..
  • Note: If you are running a high speed chain driven ‘e-scooter’, I would recommend a much more resilient tensioner, probably one that is made for motorcyles and high speed egine use..
  • Well made, sturdy and strong metal, thicker than the cheaper versions and comes with two replacement plastic chain roller..
  • Package includs: 3 x rollers,1 x bracket, 1 x clip spring, 1 x screw..
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CDHPOWER 48cc/50cc/66cc/80cc New Model Spring Chain Tensioner Kit-Gas Motorized Bicycle

  • 1: Material: Steel Spring Chain Tensioner Kit for 2 stroke kit 48cc/66cc/80cc.
  • Engine kit is not included! This listing is only for the chain....
  • 2: Some frames (for example, some mountain bikes with three piece pedal cranks) don't have much room between the pedals and engine. Make sure you have....
  • 3: You have to cut off a little engine sprocket cover to make it compatible with the new spring chain tensioner.Forget this point if your bike....
  • 4: Simple, clean design, and very effective. Improve your bike's reliability!.
  • This product Comes with 12months Warranty. Any questions,please contact us firstly! we can help you solve the....
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k-series tensioner cover,Billet Timing Cover Car Mordification Assembly, Timing Chain Tensioner Cover Plate Kit Timing Chain Tensioner Cover Plate Replacement for K20 K20A K20Z K24 K24A Engines

  • [Scope of Application] The Timing Chain Tensioner Cover Plate Kit,This timing chain tensioner cover combined with the tensioner structure of a specific model can be applied to the K20 K20A K20Z K24 K24A engine series. Please confirm the model before purchasing so that it can be installed and used..
  • [Scope of Application] The Timing Chain Tensioner Cover Plate Kit,This tim....
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OIIKI White Chain Roller Tensioner, Mini Bike Chain Tensioner, Heavy Duty Chain Roller Tensioner w/Spring 110cc 125cc 140cc Dirt Pit Pro Dirt Bike (Two Replacement Wheels)

  • The package includes 2 x rollers,1 x bracket, 1 x clip spring, 1 x screw, 1 x washer. the extra replacement wheel is convenient for replacement..
  • Sturdy and strong metal, upgraded spring and thicker wire gives you longer travel. Easy to install, protects swing arm & helps guide chain correctly..
  • Inner diameter mounting bushing size, please see photos for size details. Fits for SSR SDG Pit Bike Mini Moto Mini Bike and so on..
  • Chain roller tensioner ensures the chain work smoothly. It can prevent the chain from derailing and excessive wear of the sprocket, which increases the service life of the chain..
  • Seamless steel bushing brings smooth rotoring and longer life. this tensioner can be used for long time..
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