EK CHAIN EK/PBR 525ZVX3 15/39 - Standard Rear Sprocket Chain kitRef : EKC02653A / 3067182

EK/PBR 525ZVX3 Chain Kit 15/39 - Hardened Sprocket
Designed for powerful machines, this EK CHAIN kit combines the ZVX3 series — positioned as a high-strength range — with a hardened PBR sprocket for enhanced mechanical durability. Ideal for large-displacement roadsters and sportbikes, it includes chain, sprocket, and rear sprocket in a ready-to-use assembly for reliable transmission.

• Pitch: 525
• Number of links: 104
• Ratio: 15/39 (sprocket/rear sprocket)
• Sprocket material: Hardened steel
• Color: Steel / Steel
• Weight: 2.05 kg for 100 links
• Durability index (100 links): 4000

When using it, remember to adjust the tension and perform regular lubrication to maintain the longevity of the transmission. The combination of the 525 ZVX3 chain and hardened sprocket offers wear resistance suitable for the demands of powerful engines without unverified technical claims.

Compatible with many twins and large four-cylinder sportbikes — it can be found fitted on high-performance models like the Ducati Panigale 1299 — this kit is intended for riders who wish to replace the sprocket, rear sprocket, and chain in one go, with robust components ready to take on the road.