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Chain Tensioner Roller for Dirt Bike Pit Bike Go Kart Motorcycle
Chain Tensioner Roller for Dirt Bike Pit Bike Go Kart Motorcycle
4.71 / 5.0
(7) 7 total reviews
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Product Overview
Keep your drive chain running smoother and more stable with this motorcycle chain tensioner roller, designed for many dirt bikes, pit bikes, go-karts, mini bikes, and motorcycles using a compatible chain guide or tensioner setup.
This replacement chain tensioner roller helps maintain proper chain tension during riding, reducing the risk of chain slack, jumping, chain slap, and uneven wear. It is especially useful for off-road vehicles where bumps, vibration, and suspension movement can affect chain stability.
Made from durable wear-resistant material, the roller is built to handle normal chain contact, load, and riding vibration. Its compact 39mm x 44mm size makes it a practical replacement for worn, cracked, noisy, or missing chain tensioner rollers.
Product Compatibility
| Vehicle Type | Fitment Notes |
|---|---|
| Dirt Bike | Fits select chain tensioner / chain guide systems |
| Pit Bike | Common for small off-road and mini bike setups |
| Go Kart | Check roller size and mounting position |
| Motorcycle | Universal fitment, size confirmation required |
| Mini Bike | Fits compatible chain tensioner assemblies |
Specifications
| Specification | Details |
|---|---|
| Product Type | Chain Tensioner Roller / Chain Adjuster Roller |
| Application | Drive Chain Tensioning / Chain Guide Support |
| Size | 39 mm x 44 mm / 1.53 in x 1.73 in |
| Vehicle Applications | Dirt Bike, Pit Bike, Go Kart, Motorcycle, Mini Bike |
| Material | High-Strength Wear-Resistant Material |
| Function | Helps Maintain Chain Tension |
| Installation Type | Replacement Part, fitment confirmation required |
| Condition | Brand New |
Key Features
Helps Maintain Proper Chain Tension
Supports smoother chain movement and helps reduce excessive slack during riding.
Reduces Chain Jumping and Chain Slap
A properly working tensioner roller can help lower the risk of chain jumping, chain slap, and unstable power transfer.
Durable Wear-Resistant Construction
Made from high-strength material designed to withstand normal chain contact, vibration, and off-road riding conditions.
Suitable for Multiple Small Powersports Vehicles
Compatible with select dirt bikes, pit bikes, go-karts, mini bikes, and motorcycles using a similar chain tensioner roller setup.
Practical Replacement for Worn Rollers
Ideal for replacing a cracked, worn, noisy, loose, or missing chain tensioner roller.
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Fitment FAQ
Will this part fit my specific model and year?
This replacement part is intended for Dirt Pit Bike, Go-Kart, and Motorcycle. Key physical/spec details from the product data include 39mm, 44mm. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this replacement part, also compare the OEM number, dimensions, connector or mounting style, engine/model year, and product photos.
What models or situations does this part not fit?
Do not order this replacement part for machines outside the listed compatibility, or for units with different OEM numbers, dimensions, mounting points, connectors, or year-specific configurations. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the OEM number, dimensions, connector or mounting style, engine/model year, and product photos. Recheck listed specs such as 39mm, 44mm. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
very happy with the unit, I would recommend anyone that needs a product such as this to purchase on line.seems like very few local companies carry them and the price is double.
Sorted my loose chain which kept coming off my quad - can��t adjust chain due to age and bolts seized. Stock item fitted quad without modification!
Not very well made but works great for what i need it for.
Good
product did as it says. Put on a Chinese pocket rocket and is doing its job