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You will enjoy free exchange service and professional customer service team.
Service guarantee: note: if you find any defects on the surface of the motorcycle chain tensioner, it is not a second-hand product. High quality: with waterproof bearings, anti-corrosion and rust, super quiet. High wear-resistant polyurethane wheel, not easy to age. Easy to install: easy to install and is screw-mounted for quicker, easier and safer.

1. The pulley chain tensioner bracket is made of high quality material, anti-rust, anti-corrosion, it is very sturdy and durable.5. This is the non-original part. Please make sure it can fit on your chainsaw before ordering it.


1. sthus
#ad
Sthus Black Spring Loaded Chain Tensioner For 49cc 66cc 80cc Engine Motorized Bike 2 Stroke Engine
#adsthus #ad - Motorized Bike Chain Tensioner. Package include: 1 x Chain Tensioner Kit. 49cc 66cc 80cc bike chain tensioner. Chain tensioner spring loaded For 49cc 66cc 80cc Engine Motorized Bike.More information #ad
Brand | sthus #ad |
Manufacturer | sthus #ad |
Weight | 0.66 Pounds |
Part Number | AMWZ_MZ0052-1 |
Model | AMWZ_MZ0052-1 |
More information #ad
2. HIFROM
#ad
HIFROM 49cc 60cc 66cc 80cc Engine Motorized Bicycle Pulley Chain Tensioner Bracket
#adHIFROM #ad - The item for 49cc to 80cc 49cc 60cc 66cc 80cc 2-stroke motorized bicycles. 1. Please check pictures and specifications for compatibility. 2. 3. Easy install and High class quality and very durable.More information #ad
4. Hifrom focus on provide high quality carburetor at fair price: Professional Factory; Professional technical support; if you unsatisfy with our product, you can return to our USA warehouse, no risk.Brand | HIFROM #ad |
Manufacturer | HIFROM #ad |
Part Number | hifrom 66cc chain tensioner bracket |
More information #ad
3. HURI
#ad
HURI 3 Pulley Chain Tensioner Roller for Motorized Bicycle Bike 49cc 60cc 66cc 80cc 2 Stroke Engine
#adHURI #ad - Replacement parts, non original. Package include 3pcs pulley chain tensioner rollers. Fit motorized bicycle bike 49cc 60cc 66cc 80cc 2 stroke engine.More information #ad
Brand | HURI #ad |
Manufacturer | HURI #ad |
Weight | 0.22 Pounds |
Part Number | AT024 |
Warranty | 2 months warranty |
More information #ad
4. HIAORS
#ad
HIAORS 3 Pulley Chain Tensioner Roller for Motorized Bicycle Bike 49cc 60cc 66cc 80cc 2 Stroke Engine
#adHIAORS #ad - Fit motorized bicycle bike 49cc 60cc 66cc 80cc 2 stroke engine Chain Tensioner Roller. Please check the size of your original one for matching before purchase. Package include 3pcs pulley chain tensioner rollers.More information #ad
Brand | HIAORS #ad |
Manufacturer | HIAORS #ad |
Part Number | HB655-3Pcs |
More information #ad
5. BH-Motor
#ad
BH-Motor 49cc 66cc 80cc bike Engine Motorized Bicycle Pulley Chain Tensioner Roller Idler kit
#adBH-Motor #ad - Chain tensioner roller For 50CC Motorized Bicycle. Chain tensioner roller For 66CC Motorized Bicycle. Chain tensioner roller For 80CC Motorized Bicycle. Chain tensioner roller For 49CC Motorized Bicycle.More information #ad
Brand | BH-Motor #ad |
Manufacturer | BH-MOTOR #ad |
Part Number | chainroller |
More information #ad
6. HURI
#ad
HURI 5 Pulley Chain Tensioner Roller for Motorized Bicycle Bike 49cc 60cc 66cc 80cc 2 Stroke Engine
#adHURI #ad - Replacement parts, non original. Package include 5pcs pulley chain tensioner rollers. Fit motorized bicycle bike 49cc 60cc 66cc 80cc 2 stroke engine.More information #ad
Brand | HURI #ad |
Manufacturer | HURI #ad |
Weight | 0.35 Pounds |
Part Number | AT025 |
Warranty | 2 months warranty |
More information #ad
7. Adsspro
#ad
Adsspro Universal Motorcycle Modified Accessories CNC Aluminum Regulator Alloy New Automatic Adjuster Wheel Chain Tensioner Roller Tools For Motorbike Motocross Chopper ATV Dirt Bike
#adAdsspro #ad - High quality cnc aluminum alloy material, bearings are mounted on the movable joints to make the movement gap smaller and more durable. Powerful function: the motorcycle chain tensioner effectively prevents the chain from falling and slackening, improves the safety of driving wear resistance and durability, and greatly improves the inadequacy of the tire.You will enjoy free exchange service and professional customer service team.
More information #ad
Fits: universally suitable For most motorcycles, Motocross Dirt Bike ATV. If you mind this, please forgive it, please contact us. The lossless fuselage automatically adjusts the chain to avoid manual adjustment. Service guarantee: note: if you find any defects on the surface of the motorcycle chain tensioner, it is not a second-hand product. High quality: with waterproof bearings, anti-corrosion and rust, super quiet. High wear-resistant polyurethane wheel, not easy to age. Easy to install: easy to install and is screw-mounted for quicker, easier and safer.
Brand | Adsspro #ad |
Manufacturer | no-branded #ad |
Part Number | yb-54155 |
More information #ad
8. VideoPUP
#ad
VideoPUP Bicycle Pulley Chain Tensioner Bracket Bikes Adjuster Tensioner Bracket for 49cc 60cc 66cc 80cc Engine Motorized Bicycle
#adVideoPUP #ad - 2. The pulley chain tensioner bracket is ideal for 49cc to 80cc 2-stroke motorized Dirt Bike ATV bicycles. Good working Condition and Easy to Install.1. The pulley chain tensioner bracket is made of high quality material, anti-rust, anti-corrosion, it is very sturdy and durable.5. This is the non-original part. Please make sure it can fit on your chainsaw before ordering it.
More information #ad
4. It is a high performance, reasonable price bicycle adjuster Tensioner Bracket, which is perfect for bicycle lovers. 3. After installation, the pulley chain Tensioner Bracket doesn't make noise and hasn't needed much readjustment after the initial chain stretch on your new chain.Brand | VideoPUP #ad |
Manufacturer | VideoPUP #ad |
Part Number | PUPYS-66-ENMO |
More information #ad
9. LIANGXUEKEER
#ad
LIANGXUEKEER New Model Spring Loaded Chain Tensioner Kit for 49cc 50cc 66cc 80cc 2 Stroke Engine Gas Motorized Bicycle Bike Black with Roller
#adLIANGXUEKEER #ad - Package include:1 x Chain Tensioner Kit+ 1 x Iron wheelas picture. Color:Black. Replacement for original part. Please check part comparibility to see if it fits your model.More information #ad
The measurement of the actual items may slightly different from the listing images due to manual measurement, please allow 05-1mm difference. Thanks for your understanding. Fitment:for 49cc 66cc 80cc Engine Motorized Bike 2 Stroke Engine.Brand | LIANGXUEKEER #ad |
Manufacturer | LIANGXUEKEER #ad |
Part Number | AMBL-BD10583 |
Model | 1 |
Warranty | 1 |
More information #ad
10. sthus
#ad
Sthus Silver Spring loaded chain tensioner for 49cc 50cc 66cc 80cc Engine Motorized bike
#adsthus #ad - Package includ: 1 Chain Tensioner Kit. 80cc bike chain tensioner. Motorized bike chain tensioner. Fitment: chain tensioner spring Loaded For 49cc 50cc 66cc 80cc Engine Motorized Bike.More information #ad
Brand | sthus #ad |
Manufacturer | sthus #ad |
Part Number | AMWZ_MZ0052 |
More information #ad