JT. 420HDR 420 Universal ChainRef : JTC01801A / 1077644016

Designed for small displacement motorcycles (up to ~150 cm3), the JT 420 HDR chain offers a robust and economical solution for the transmission of your trail, enduro, roadster, or urban machine. Its heavy-duty construction in black steel aims for longevity and wear resistance, suitable for both on-road and light off-road use.

• Type: 420 HDR (Heavy Duty)
• Pitch: 420
• Number of links: 122
• Material / color: Black steel / steel
• Tensile strength: up to 2,000 kg
• 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

• Robust construction for controlled lifespan and regular use.
• Easy assembly and disassembly thanks to the clip closure.
• Versatile: suitable for urban, roadster, motocross, and enduro use on small displacement motorcycles.
• Remember to check the number of links and the condition of the sprocket/crown before installation, and ensure regular lubrication and correct tension adjustment.