The Best Powersports Chain Blocks

Looking for the best Powersports Chain Blocks?

Discover now our comparison of the best Powersports Chain Blocks. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Powersports Chain Blocks are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Powersports Chain Blocks in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

MFGZD Motorcycle Billet Rear Axle Blocks Adjuster,2 PCS CNC Aluminum Rear Axle Blocks Chain Adjuster Compatible With BMW S1000R S1000RR S1000 S 1000 RR 2018-2024 M1000R S1000XR (Black)

Fitment:The CNC Motorcycle Billet Rear Axle Blocks Adjuster Compatible with S1000R S1000RR S1000 S 1000 RR 2018-2024 M1000R S1000XR .
High quality material:Rear Axle Block CNC Chain Tensioner Adjuster is made of aluminum alloy, anodized, smooth surface, not easy to corrode and rust, long service life.
Adjust chain length:The CNC Motorcycle Rear Wheel Chain Axle Blocks Adjusters Spool Tensioners allows the user to adapt to this change by adjusting the length of the chain, ensuring that the chain is always in the best condition.
Maintaining Chain Tension:Rear Axle Blocks Chain Adjuster maintains proper chain tension. Prevents the effects of an overly loose or overly tight chain and ensures safe riding.
Easy to install and adjust:Simple design, quick and easy installation process, no need for professional tools. Unique adjustment mechanism allows you to easily adjust the chain tension to ensure the chain is always in the best condition.

No. 2

X AUTOHAUX 4pcs 12mm Universal Dia Hole Chain Adjuster Block Tensioner Black Metal for Motorcycle

[Specifications] Size: 37x31x17mm / 1.46"x1.22"x0.67"(L*W*H), Hole Size 1: 12mm / 0.47", Hole Size 2: 27mm / 1.06", Adjuster Block Tensioner Length: 7mm / 0.28"
[Chain Adjuster] Make your wheel chain tighter and not easy to fall off and if the chain is loose, you can adjust the wheel chain with the adjuster.
[Package Content] 4 x Chain Adjuster Block Tensioner
[ Material] Made of good quality material to ensure its durability and lifespan.
[Note] Please compare the hole size to see if this chain adjuster block fits your vehicle before purchasing the product.

No. 3

2PCS Rear Axle Block Chain Adjuster Compatible with KTM EXC SX MXC 125 200 250 300 380 400 450 520 525, Dirt Bike Chain Tensioner Replacement Parts

Package: 2PCS x Axle Block Chain Adjusters. Color: Orange. Size: As shown in the image. Please check the product's size and compatibility before buying!
Compatibility: Compatible with KTM EXC SX MXC 125 200 250 300 380 400 450 520 525.
Replacement Part: It's great to replace your vehicle's old or broken axle block chain adjuster. It's more cost-saving than buying a whole new axle.
High Quality: Our axle block chain adjusters are made of premium aluminum alloy, ensuring durability for long-term use. Performance, appearance, and quality meet OEM part standards.
Work Great: Helps to easily adjust and maintain the correct chain tension on bikes, ensuring smooth performance, reducing wear and tear on the chain, and enhancing overall riding safety.

SaleNo. 4

F FIERCE CYCLE 2pcs 15mm Hole Dia Chain Adjuster Block Tensioner Silver Tone Metal for Motorcycle

[Specifications] Size: 40x37x17mm / 1.57"x1.46"x0.67"(L*W*H) Hole Size 1: 15mm / 0.59" Hole Size 2: 27mm / 1.06" Adjuster Block Tensioner Length 1: 7mm / 0.28" Adjuster Block Tensioner Length 2: 7mm / 0.28"
[Application] Chain adjuster block tensioner can be used for dirt bikes and motorcycles.
[ Material] Made of material to ensure its durability and lifespan.
[Package Content] 2 x Chain Adjuster Block Tensioner
[Note] Please compare the hole size to see if this chain adjuster block fits your vehicle before purchasing the product.

No. 5

DJ-Motor 15mm Rear Wheel Chain Axle Tensioner Adjuster Blocks For 50cc 70cc 90cc 110cc 125cc 140cc 160cc Pit Dirt Bike

【Product Size】15mm
【Product Color】Black
【Product Fitment】For 50cc 70cc 90cc 110cc 125cc 140cc 160cc Pit Dirt Bike
【Package Include】1 Pair Chain Axle Tensioner Adjuster
【Attention】Please Check The Product Size and Fitments Before Place An Order

No. 6

ABCERRSI Rear Axle Blocks Chain Adjuster,Electric Dirt Bike Chain Tensioner Screw for Sur Ron Segway X160 X260(Black)

【QUALITY MATERIALS】The material is made of 6061 aluminum alloy to ensure strength and toughness without extra weight gain. Sportier styling and higher lightness.Anodizing treatment. The axle block is lighter but stronger, not easy to break due to collision, not easily to rust and age, and has a long service life, making it perfect for all weather conditions.Making it your first choice for replacement or upgrade.
【PRECISE SCALE】Scale on both sides of the axle,When you require you to adjust the coaxiality of the rear wheel and the bicycle, the precise scale on the chain adjuster will get your movements perceptible and better determine its suitable position.Reduces chain stretching and slipping for maximum performance
【EASY TO INSTALL】No complicated tools are required, Just tighten the screws to fix, and the installation can be completed in a few minutes, saving time.Get the best performance out of your ride with this Rear Axle Blocks Chain Adjuster with Chain Tensioner Screw.
【COMPATIBILITY】There sur ron parts are compatible for fits for Sur-Ron Light Bee / Light Bee X / Light Bee XX and Segway X160 / X260.Improves handling and stability of your electric dirt bike
【SERVICE GUARANTEE】Making it the ideal solution for your models. Please contact us as quickly as there is any quality.

No. 7

JFG RACING Dirt Bike Rear Axle Block,CNC Chain Tensioner Adjuster for CRF250R 04-24/CRF450R 02-24/CR125R CR250R 00-07/CRF250X 04-09 12-13 15-17/CRF450X 05-09 12-17 19-24/CRF450RX 17-24/CRF250RX 19-24

Fitment: Rear axle blocks chain adjuster fits for CRF250R 2004-2024, CRF450R 2002-2024, CR125R 2000-2007, CR250R 2000-2007, CRF250X 2004-2009 2012-2013 2015-2017/ CRF450X 2005-2009 2012-2017 2019-2024, CRF450RX 2017-2024, CRF250RX 2019-2024, CRF450RWE 2019-2024, CRF450L 2019-2020, CRF450RL 2021-2024.
CHAIN PROTECTION: Prevent the chain from falling off the sprocket during movement and causing danger and mechanical damage.The dirt bike chain adjuster can maintain the appropriate tightness of the chain and fix the position of the rear axle,so that the chain and the sprocket are in a straight line when the motorcycle starts and travels at high speed.
MATERIAL: Motorcycle chain adjuster is made of CNC machining, which is lightweight while ensuring strength, and will not bring additional burden to your riding.
ANODIC OXIDATION: Rear axle blocks chain adjuster adopting anodizing technology, not easy to oxidize and fade,not only does the surface become textured, but the colors are also bright and diverse.
EASY TO INSTALL: Install directly in the corresponding position,tighten the corresponding screws.

No. 8

JFG RACING Dirt Bike Rear Axle Block,CNC Chain Tensioner Adjuster for 150SX 350EXC-F 85SX 250SX-F 450SMR 250EXC-F 250XC 300XC 250XCF-W 250XC-F 450SX-F 450EXC-F - Orange

Fitment:Rear axle blocks chain adjuster fit for 125 SX 250 SX 2000-2012/200 EXC 2000-2016/450 EXC 2003-2007 2009-2016/250 SX-F 2005-2012/450 SMR 2005-2013/250 EXC-F 2006-2023/250 XC 300 XC 2006-2012/250 XCF-W 2006-2009 2012-2016/125 SXS 2001-2008 （Please check the details for more models）.
CHAIN PROTECTION:Prevent the chain from falling off the sprocket during movement and causing danger and mechanical damage.The dirt bike chain adjuster can maintain the appropriate tightness of the chain and fix the position of the rear axle,so that the chain and the sprocket are in a straight line when the motorcycle starts and travels at high speed.
MATERIAL:Motorcycle chain adjuster is made of CNC machining, which is lightweight while ensuring strength, and will not bring additional burden to your riding.
ANODIC OXIDATION:Rear axle blocks chain adjuster adopting anodizing technology, not easy to oxidize and fade,not only does the surface become textured, but the colors are also bright and diverse.
EASY TO INSTALL:Install directly in the corresponding position,tighten the corresponding screws.

No. 9

PowerMotor 20MM Rear Axle Blocks CNC Chain Tensioner Adjuster Replacement for Surron Ultra Bee Talaria Sting MX3 MX4-Black

【Fitment】Block chain tensioner regulator fit for Talaria Sting MX3 MX4 Talaria XXX 3X Surron Ultra Bee.
【Size】---Mounting hole diameter: 20mm/0.78" ; ---Product length: 36mm/1.4" ; ---Product screw length: 71mm/2.8". As shown in the figure.Please pay attention to whether the size matches your needs when purchasing.
【Material】The motorcycle chain adjuster is CNC machined, not easy to corrode or rust, and can also be a good decoration for your electric off-road vehicle.
【Function】Electric off-road vehicle chain adjuster can maintain the proper tightness of the chain and fix the position of the rear axle, so that the chain and sprocket always remain straight when the electric off-road vehicle is started and running at high speed.
【Package Contents】1 * Rear Axle Blocks. Installation instructions are not included.

No. 10

NACORE KLX140 Rear Axle Blocks Chain Adjuster CNC for KLX140/KLX140L 2010-2024, KLX140G 2017-2024, KLX230R 2020-2024 Dirt Bike Motorcycle, Green

FITMENT - The KLX140 rear axle blocks fit for KLX140/KLX140L 2010-2024, KLX140G 2017-2024, KLX230R 2020-2024
PREMIUM MATERIALS - The KLX140 rear axle blocks is CNC machined with forged 6061-T6 Aluminum, which can make the KLX140 rear axle blocks lighter than the original but stronger, and also has better wear capability and corrosion-proof
GORGEOUS APPEARANCE - The surface treated with anodizing and oxidation stability is matte, making the KLX140 rear axle blocks look smooth and also hard-wearing and able to withstand scratches, fading, and corrosion
EXQUISITE CRAFTSMANSHIP - Each part is meticulously designed and manufactured to ensure a snug fit with the suitable models. Precise design can reduce mechanical friction and vibration caused by looseness
ORIGINAL REPLACEMENT - You can directly replace the original rear axle blocks, which will make your rear axle look more beautiful

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Last update on 2025-07-07 / Affiliate links / Images from Amazon Product Advertising API

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