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15mm Chain Tensioner Adjuster Set (Red) for Honda XR/CRF 50 70 & Chinese Pit Bikes
15mm Chain Tensioner Adjuster Set (Red) for Honda XR/CRF 50 70 & Chinese Pit Bikes
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Product Overview
Keep your chain tensioned perfectly with this High-Strength 15mm Chain Adjuster Set. Designed specifically for bikes with a 15mm rear axle, these tensioners prevent the rear wheel from slipping forward under heavy acceleration. Whether you are hitting jumps on a Honda CRF70 or trail riding on a 125cc Chinese pit bike, these adjusters ensure your wheel alignment stays true. Finished in a vibrant sporty red, they offer both a performance upgrade and a custom aesthetic for your motorcycle.
Product Compatibility
| Component Type | Specification |
| Axle Diameter | 15mm (0.59") |
| Honda Models | XR50, CRF50, XR70, CRF70 |
| Chinese Brands | SSR, Lifan, YX, Thumpstar, Piranha, TaoTao |
| Engine Sizes | 50cc, 70cc, 110cc, 125cc |
| Exclusions | NOT compatible with ATVs or Quads |
Specifications
| Feature | Details |
| Inner Diameter | 15mm |
| Color | Sporty Red (Anodized-style finish) |
| Material | Precision Machined High-Strength Alloy |
| Finish | Anti-Corrosion & Anti-Wear Surface Treatment |
| Package Includes | 2 x Chain Adjuster Tensioners (Pair) |
Key Features
- Precision Alignment Control: Engineered through high-precision machining to ensure a tight fit on the axle, allowing for micro-adjustments that prevent chain slack and improve power delivery.
- Reinforced Durability: Built from high-strength materials designed to withstand the harsh vibrations and impacts of off-road riding without bending or stripping threads.
- All-Weather Protection: Features a specialized surface treatment that provides excellent anti-corrosion and anti-wear properties, keeping the adjusters functional even in mud and rain.
- Enhanced Safety: By locking the axle position securely, these tensioners reduce the risk of chain derailment and mechanical failure, significantly increasing the reliability of your drive system.
- Bold Sporty Aesthetic: The eye-catching red exterior adds a customized, high-performance look to your swingarm, highlighting your bike’s personality and racing style.
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Fitment FAQ
Will this part fit my specific model and year?
This replacement part is intended for Honda XR/CRF 50 70 & Chinese Pit Bikes. Key physical/spec details from the product data include Axle Diameter: 15mm (0.59"), Inner Diameter: 15mm, 15mm. 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. This is especially important for Honda models because similar model names can use different parts by year or trim.
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 Axle Diameter: 15mm (0.59"), Inner Diameter: 15mm, 15mm. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.