EK CHAIN EK/PBR 420SH 15/56 - Standard Rear Sprocket Chain kitHONDA 85 CR 85 R BIG WHEELS 16/19 (HE07) - 2003 - 2004Ref : EKC01236A / 3065743

This chain kit combines the sealed EK 420SH chain and a steel sprocket + crown from PBR for robust transmission on trails and motocross bikes. Designed to withstand intensive use, the EK 420SH chain does not use an O-Ring but benefits from CRH-Pin technology, which hardens the outer layer while softening the inner layer to limit wear on the links. The high-strength steel sprocket and crown ensure reliable mounting and good torque retention.

• Type: EK 420SH chain (sealed without O-Ring)
• Pitch: 420
• Number of links: 124
• Maximum load: 5,200 lbs (≈ 2,360 kg)
• Lubrication: CRH-Pin technology
• Sprocket/Crown material: High-strength steel (standard crown 56 teeth / sprocket 15 teeth)
• Connection: Clip-Masterlink included
• Color: Steel/Steel
• Indicative weight: 0.91 kg / 100 links

• Strength: Steel components to withstand off-road stresses.
• Compatibility: Ideal for small motocross and off-road engines (e.g., 85 to 150 cm³).
• Practicality: Complete kit delivered ready for assembly with Masterlink for quick replacement on the track.

Note: Check the dimensions and number of teeth suitable for your model before installation. Manufacturer reference: Not provided.