JT Drive Chain Motorcycle drive chain Aprilia Sx 50 Factory

JT Sprockets 420 HDR - The Heavy-Duty chain for your 50 to 150 cc bike

The JT Sprockets 420 HDR is a strong and durable chain, specially designed for bikes with engines up to 150 cc. With its high tensile strength and solid construction, it's perfect for riders looking for reliability and performance.

Technical Details:

• Chain Type: 420 HDR Heavy Duty
• Tensile Strength: up to 2,000 kg
• Weight per 100 links: approximately 0.74 kg
• Roller Diameter: 7.77 mm
• Pin Length: 15.05 mm
• Plate Thickness (inner/outer): 1.6 mm / 1.6 mm
• Number of Links: Available in 120, 130, 140 links
• Type of Closure: Clip closure
• Material: Black steel
• Applications: Road, Dual Purpose, Motocross, ATV up to 150 cc

Advantages:

• High Durability: The JT 420 HDR is known for its longevity and offers reliable long-term performance.
• Easy Maintenance: Thanks to the clip closure, installation and maintenance are straightforward.
• Versatile Application: Ideal for different types of bikes, including road bikes, dual purpose vehicles, motocross, and ATVs.
• Cost Effectiveness: Offers excellent value for money for riders seeking quality at an affordable price.

Additional Tip:

Make sure to choose the right number of links for your vehicle. The JT 420 HDR is available in various lengths to ensure a perfect fit for your bike.

Specifications:

• v-colours: Black / Steel
• weight (g): 790
• width (mm): 88
• height (mm): 20
• length (mm): 222
• type of attachment: Quick-release clip type
• volume (cm³): 391
• chain pitch: 420
• jt chain type: HDR
• v-number of links: 100 links