Pair Rear Axle Chain Tensioner Adjuster Plates Bolts Nuts Fits CSC SG250 CG125
Pair Rear Axle Chain Tensioner Adjuster Plates Bolts Nuts Fits CSC SG250 CG125Pair Rear Axle Chain Tensioner Adjuster Plates Bolts Nuts Fits CSC SG250 CG125Pair Rear Axle Chain Tensioner Adjuster Plates Bolts Nuts Fits CSC SG250 CG125Pair Rear Axle Chain Tensioner Adjuster Plates Bolts Nuts Fits CSC SG250 CG125Pair Rear Axle Chain Tensioner Adjuster Plates Bolts Nuts Fits CSC SG250 CG125
$16.95

California Prop 65

Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Keep your rear wheel aligned and drive chain tensioned correctly with this complete Pair of Rear Axle Chain Adjuster Tensioner Plates. Featuring a wrap-around U-bracket design, these pull-style tensioners slide directly over the ends of boxed or square swingarms. Originally equipped on the CSC SG250 San Gabriel, this versatile kit fits a wide variety of 125cc to 250cc motorcycles, pit bikes, minibikes, and scooters.

Included in Package:

  • (2) Rear Axle Chain Adjuster Bracket Plates
  • (2) M8 x 50mm Hexagon Head Tensioner Bolts
  • (4) M8 Hex Nuts (Grade 8 Finish)

Product Specifications:

  • Plate Length: Approximately 3.0 inches (76mm) overall bracket length
  • Bracket Style: Outer-wrap u-bracket / boxed swingarm style
  • Plate Finish: Eco-friendly Trivalent Chromium Blue & White Clear Zinc Plating
  • Hardware Grade: High-tensile Grade 8 steel hardware
  • Fitment: CSC SG250, Zongshen ZS125-55 platform, CG125/CG250 motorcycles, pit bikes, vintage minibikes, and custom project bikes.

Key Features:

  • Sold as a Pair: Complete kit includes both left and right side tensioners plus adjustment hardware for a full rear-end refresh.
  • Weather & Rust Protection: Zinc-plated finish prevents corrosion, rust, and seizing from moisture and dirt exposure.
  • Easy Maintenance: The dual-nut locking setup allows precise thread adjustment and secures the tensioner bolt against loosening from vibration.

Measurement Tip: Check your swingarm end dimensions and axle diameter (fits standard 12mm to 15mm axles) prior to purchase to confirm clearance.

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