JT. 420HDR 420 Universal ChainRef : JTC00450A / 1077644008

The JT DRIVE CHAIN 420 HDR is a heavy-duty chain designed for small displacement motorcycles (up to 150 cc). Made from black steel/steel, it combines durability with ease of maintenance, making it suitable for urban roadsters, dual-purpose machines, and off-road motorcycles. Delivered here with 128 links, it adheres to the standard dimensions of pitch 420 for easy final drive replacement.

• Manufacturer Reference: JTC420HDR128SL
• Type: 420 HDR Heavy Duty
• Pitch: 420
• Number of Links: 128
• Material / Color: Steel – black / steel
• Weight: ~0.74 kg / 100 links
• Tensile Strength: up to 2,000 kg
• Roller Diameter: 7.77 mm · Pin Length: 15.05 mm
• Plate Thickness (inner/outer): 1.6 mm / 1.6 mm
• Closure: clip

• Heavy-duty design for a long lifespan on roads and trails.
• Easy installation and adjustment thanks to the clip closure.
• Versatile: suitable for city riding, light motocross, and roadsters up to 150 cc.
• Value for money suited for riders concerned about reliable final drive maintenance.

Usage Tip: Check the length and tension before installation, prioritize regular lubrication, and replace the chain at the same time as the sprocket and crown if necessary. Compatible with models such as Honda CRF 110 F, Rieju MRT 50 SM, or Fantic XM 50 Performance (check the exact pitch and length of your motorcycle).