JT. 420HDR 420 Universal ChainRef : JTC00453A / 1077644011

The JT DRIVE CHAIN 420HDR (manufacturer reference JTC420HDR134SL) is a drive chain designed for motorcycles with engine sizes from 50 to 150 cc. Built for urban, roadster, and light off-road use, it focuses on durability and ease of maintenance to keep pace on the road as well as in leisure off-road activities.

• Type: 420 HDR Heavy Duty
• Pitch: 420
• Number of Links: 134 (delivered ready to install)
• Material / Color: steel, black/steel finish
• Weight: 0.74 kg / 100 links
• Roller Diameter: 7.77 mm • Pin Length: 15.05 mm
• Plate Thickness: 1.6 mm (inner/outer) • Closure: clip
• Tensile Strength: up to 2,000 kg

• Heavy-duty construction suitable for the demands of small displacement motorcycles.
• Easy installation and replacement thanks to the clip closure.
• Versatile: suitable for road, dual-purpose, and light motocross use.
• Good value for money for regular transmission maintenance.

Always check the number of links and the condition of the sprocket/crown before installation. Compatible with models such as Honda CRF 110 F, Rieju MRT 50 SM, or Fantic XM 50 Performance depending on configuration.