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United Express Distribution  |  SKU: CHAN-0101

Chain Roller Tensioner with Spring for 110cc-140cc Dirt and Pit Bikes (CRF50, XR, SSR, SDG, Pit Pro)

Regular price $13.97


Pickup available at 2875 N Berkeley Lake Rd NW #4

Usually ready in 1 hour

Will it fit your machine?

Not sure? Text or email a photo of your old part or your engine model number. We'll confirm it fits before you buy.

Delivery and Shipping

Ships from our Duluth, Georgia warehouse.

Most in-stock orders ship the same business day. UPS orders placed before 3:00 PM ET, USPS orders before 12:00 PM ET. After the cutoff, they go out the next business day.

Standard delivery runs 2 to 6 business days to most US addresses. US territories take 7 to 14. These are carrier estimates, not guarantees.

Free shipping on most parts, no minimum order. Oversized items (body kits, wheels, tires, batteries, and engines) are quoted to your address and shown at checkout before you pay.

We ship UPS and USPS, and email your tracking number as soon as the order leaves.

Questions? Call or text 404-532-9833. Full details on our Shipping page.

Description

Upgrade your off-road ride with the RedCap Heavy-Duty Chain Roller Tensioner with Spring, engineered for maximum durability and consistent chain performance. This high-quality tensioner is designed to handle the rigors of rugged terrains and high-impact rides, ensuring your chain remains properly aligned and tensioned at all times. The integrated spring-loaded mechanism automatically adjusts to maintain tension, minimizing slack and reducing the risk of chain derailment—essential for enhancing both safety and performance.

Perfectly compatible with 110cc, 125cc, and 140cc Dirt Pit Bikes, Mini Bikes, Moto ATVs, and popular models like XR CRF50, SSR, SDG, and Pit Pro, this chain roller tensioner offers universal functionality with a 15mm mounting hole. Its sleek black design, paired with heavy-duty materials, not only adds style to your bike but also extends chain life by reducing unnecessary strain on drivetrain components. Whether you're riding a four-wheeler or tackling the dirt track, this RedCap upgrade delivers the reliability and precision your machine needs.
  • Wide Compatibility: Perfect fit for 110cc, 125cc, and 140cc dirt bikes, mini bikes, moto ATVs, and popular models like XR CRF50, SSR, SDG, and Pit Pro. Whether you're riding a 2-wheeler or 4-wheeler, this tensioner ensures precise chain alignment and improved drivetrain longevity.
  • Consistent Chain: Maintain smooth, uninterrupted power transfer with the built-in spring-loaded mechanism that keeps consistent tension on your drive chain. Say goodbye to slack and slippage—this tensioner enhances acceleration, reduces chain lash, and improves ride stability over rough terrain.
  • Chain Alignment: Optimize your bike’s performance with perfect chain alignment that reduces premature wear on your sprockets and chain. The roller design minimizes friction, extending chain life while improving throttle response and reducing mechanical noise.
  • Durable Construction: Constructed with heavy-duty materials, this chain tensioner is built to handle off-road punishment. Whether you're hitting trails or racing tracks, its rugged design resists impacts, corrosion, and wear, providing lasting durability for dirt bikes, pit bikes, and ATVs.
  • Easy Installation: Comes complete with all necessary parts—including pulley, bracket, clip spring, and screw—making installation fast and hassle-free. The 15mm mounting hole ensures a snug fit for most common setups, letting you upgrade your ride without the need for modifications.
Specs:
  • Mounting hole ID: 15mm [.58"]
  • Roller width: 37mm [1"]
  • Surface area width of roller: 18.5mm [.72"]
  • Roller diameter: 23mm [.91"]
  • Includes: 1 x pulley,1 x bracket, 1 x clip spring, 1 x screw
Known to Fit: 
  • Compatible With 110cc, 125cc, 140cc Dirt Pit Bikes, Mini Bikes, Moto ATVs, XR CRF50, 110 125 SSR SDG Pit Pro Models - Ideal for 4-wheelers

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