Best Powersports Chains Accessories in 2026

Fitment：For Coleman Powersports BT200X, CT200U Trail, and CT200U-EX mini bikes

For 196cc 6.5HP Massimo MB200 Hensim Baja Heat Warrior MB165

Package include：1 * Chain Tensioner+1 * Chain Tensioner Spring

Product Name: Chain Axle Adjuster; Material: Metal

Package Content: 2 x Chain Axle Adjuster; Shell Color: Silver Tone

Dimension: 85 x 30mm/3.3" x 1.18"(L*W)

Widely Applicable!: Chain axle adjuster adjusters suitable for most Chinese ATV brands, such as TaoTao, Buyang, Coolsport, Kazuma, Sunl, ROKETA, AIM-EX, etc.

Precise and Firm!: The 13mm aperture aluminum chain adjuster block accurately holds the wheel in place when you tighten the chain.

Quality Material!: This chain axle adjuster tensioner to work on a ATV 4wheeler, anti-compression deformation, anti-aging, long life.

Fits: Universally suitable For most motorcycles, Motocross Dirt Bike ATV

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

High Quality: With waterproof bearings, bearings are mounted on the movable joints to make the movement gap smaller and more durable. High wear-resistant polyurethane wheel, super quiet. High Quality Cnc aluminum alloy material, anti-corrosion and rust, not easy to age

Fitment: Chain Slider Tensioner Adjuster Roller Guide Fit For ATV Coolster Go Kart 4 Wheeler 110cc 125cc 150cc 200cc 250cc That Use 420 428 And 530 Chain

High quality：Spring loaded chain tensioner that keeps chain from popping and snapping.Thicken metal, not easy to bend deformation. Good working condition and easy to install.

Size: Tensioner aperture: 10mm/0.4inch，diameter: 35mm/1.4inch，Width: 34mm/1.33inch

Chain axle adjuster adjusters suitable for most Chinese ATV brands, such as Compatible with TaoTao Buyang Coolsport Kazuma Sunl ROKETA AIM-EX, etc.

Unique design features an integrated bolt slot so your blocks stay in position even when the axle is removed, making your chain adjustments requires only one wrench.

The innovative Billet Aluminum Chain Adjuster Blocks hold your wheel precisely in place while you tighten your chain.Using high quality material to ensure its durability,excellent braking performance.

compatible with：Fits for Most Motorized Bicycle Bike Pit Dirt Bike ATV Quad And Most Chinese Import Pit Bikes.

Features：Easy to install but professional installation is recommended.Made of durable rubber and metal material, which is waterproof, hard resistant.

Package includes:1 x Red 10mm Pulley Tensioner.1 x Red 8mm Pulley Tensioner.

Fitment:for 196cc 6.5hp Mini Bike.50cc-125cc ATV Pit Dirt Bike Motorcycle

Fitment:for Massimo MB200, Baja Mini Bike MB165 & MB200 (Baja Heat, Mini Baja, Baja Warrior)., Hensim Mini Bike MB165 & MB200 (Heat, Mini Baja, Warrior), Hensim Doodle Bug (Blitz, Dirt Bug, Racer), Falcon 200 Mini Bike, TrailMaster MB200-1, Coleman ct200u&ct200u-ex，Motovox MBX10, & MBX11, Classic 105cc, Classic 1000w, MM-B80 80cc, Hond* Z50R CRF50F CRF70F CRF80F CRF100F XR50R XR70R XR75 XR80R XR80 XR100 C70 CT70 XL75 XL100S XL80S NS50F.

Features:Long-term use without inspection and adjustment will cause the chain to become loose. If the chain is too loose, it will cause jitter, chain jam or even drop during driving. If the chain is too tight, it will increase friction and increase component wear, or there may be abnormal transmission noise or even a broken link failure, and it will also cause excessive power consumption.

【The Necessity of New Chain Tensioner Adjuster】—Long-term use without inspection and adjustment will cause the chain to become loose. If the chain is too loose, it will cause jitter, chain jam or even drop during driving. If the chain is too tight, it will increase friction and increase component wear, or there may be abnormal transmission noise or even a broken link failure, and it will also cause excessive power consumption.

【Quality Material】— The High strength metal chain tensioner adjuster is anti-compression deformation, anti-aging ,long life.An ideal replacement for an old chain adjuster.

【Budget-friendly】—Package Includes:8Pcs Chain Tensioner Adjuster.Overall Length: 87 mm/ 3.43 inch, Bolt Diameter(Axle hole): 15 mm / 0.59 inch, Screw Thread Diameter: 6mm / 0.24 inch.

Adjustable chain tensioner for most motorcycles, Motocross Dirt Bike ATV

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

With waterproof bearings, bearings are mounted on the movable joints to make the movement gap smaller and more durable. High wear-resistant polyurethane wheel, super quiet

[Reliable and Durable]: The Adjuster Chain Tensioner is 100% new and made of high quality iron and plastic, ensuring durability and reliability. The solid and durable design ensures optimal performance and long lasting use. This chain adjust tool features a robust framework that allows for straightforward and lossless installation, making it a dependable addition to your motorcycle

[Easy to Install]: This Adjuster Chain Tensioner is an easy-to-install mechanism that attaches to your motorcycle without damaging the body. The lossless design ensures that your motorcycle stays intact and doesn't get harmed during installation. With its versatile size, this tensioner is compatible with most motorcycles and requires only a straightforward installation process

[Automatic Chain Adjustment]: This chain adjuster tool removes the need for manual chain adjustment by automatically adjusting itself. By having this mechanism, you'll avoid relaxing the chain, which makes your driving experience safer, freeing you to ride confidently and without any hassles. The automatic chain adjustment feature guarantees smooth operation and optimal performance

Fits most electric bike pit bikes ATV Quad and most Chinese imported pit bikes.

High quality: easy to install, made of durable rubber and metal material, more hard and durable, waterproof and rustproof.

Package includes: 1black 10mm pulley tensioner,1 black 8mm pulley tensioner,2 sets of a mounting screws corresponding to the pulley tensioner.

Fits most electric bike pit bikes ATV Quad and most Chinese imported pit bikes.

High quality: easy to install, made of durable rubber and metal material, more hard and durable, waterproof and rustproof.

Package includes: 1 red 10mm pulley tensioner,1 red 8mm pulley tensioner,2 sets of a mounting screws corresponding to the pulley tensioner.

【Compatibility】 - The Chain tension adjuster is compatible for Sur Ron X Light Bee Segway X260 X160. Huge upgrade over the stock adjusters. - Much more accurate and easier to adjust.

【Function】- Perform chain adjustments and rear maintenance without the hassle of the chain adjusters constantly falling out of place. Our tensioner axle chain adjuster kit is designed to be easy to adjust the chain tension,and remove or replace your tire.

【Unique Design】 - More beautiful than the original square metal block. The inside includes a built in stop for easy install and precise alignment. The upgraded chain axle adjusters lock into place and don't fall out like the stock ones, greatly eliminates the frustration of tightening your chain or swapping wheels.

It is aftermarket replacement parts fits for Yamaha Raptor 350，Warrior 350，Blaster 200，Breeze，Banshee 350,Grizzly 125,Tri-Z YTZ250 ATV Quad 4 Wheeler

Replace Part Number: 2XJ-25388-00-00/ 3GD-25388-00-00/ 1UY-25388-00-00/ 90101-08777-00/ 95307-08600-00

The size of the product is shown in the picture.Please confirm the size and compatibility of the product before purchasing.

Fit for most Chinese ATV brands, TaoTao, Buyang, Coolsport, Kazuma, Sunl, ROKETA, AIM-EX...

High quality Billet Aluminum, strong and durable.

The 13mm aperture aluminum chain adjuster block accurately holds the wheel in place when you tighten the chain.

The Chain Roller Set Fit for Yamaha YFZ 350 Banshee 1987-2006.

Product Size：8mm Inner Diameter, Outside Diameter: 35mm / 1.37inch.Please Confirm The Size of The Product Before Purchase.

High quality rubber and metal materials, durable.