The EK 525ZVX3-120AB ZVX3 NX-Ring chain is a high-strength 525-size motorcycle drive chain designed for demanding street and performance applications. Finished in blue, this 120-link chain combines durable construction with reduced clearance between the plates to improve overall stiffness while helping control weight. EK manufactures the ZVX3 series for riders who need dependable power transfer and long service life.
Fitment: This chain fits select Aprilia RSV1000R and RSV1000R Factory motorcycles, including 2004–2009 models. Confirm the motorcycle’s required chain size, link count, and final-drive specifications before installation.
- Brand: EK
- Model: ZVX3 NX-Ring
- Manufacturer Part Number: 525ZVX3-120AB
- Vendor Part Number: 525ZVX3-120AB
- Size: 525
- Length: 120 links
- Color: Blue
- Fitment: Select 2004–2009 Aprilia RSV1000R and RSV1000R Factory motorcycles
The ZVX3 series delivers a tensile strength of up to 11,100 pounds, providing robust performance for high-load riding conditions. Its NX-ring design is engineered to last approximately 15% longer than the previous ZVX series, supporting extended durability when properly installed, lubricated, and maintained. Always follow the motorcycle manufacturer’s installation and adjustment procedures when fitting the chain.
Features:
- Ultra-strong construction with tensile strength up to 11,100 pounds
- NX-ring design lasts approximately 15% longer than the previous ZVX series
- Reduced clearance between plates improves chain stiffness and helps manage weight
- 525 chain size with 120 links
- Blue finish
- Fits select 2004–2009 Aprilia RSV1000R and RSV1000R Factory motorcycles
Fitment:
2004 Aprilia RSV1000R
2004 Aprilia RSV1000R Factory
2005 Aprilia RSV1000R
2005 Aprilia RSV1000R Factory
2006 Aprilia RSV1000R
2006 Aprilia RSV1000R Factory
2007 Aprilia RSV1000R
2007 Aprilia RSV1000R Factory
2008 Aprilia RSV1000R
2008 Aprilia RSV1000R Factory
2009 Aprilia RSV1000R
2009 Aprilia RSV1000R Factory