DID Open Chain ZVMX2 Transmission Kit Black 102 Links 525 Sprocket 43z Pinion 15 Teeth
for DUCATI ST4, ST4 S
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-27%
Special Price €181.40 Regular Price €248.60The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability in their vehicle. Composed of a DID chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and long-lasting operation.
The DID chain, with a pitch of 525 and a length of 102 links, features an innovative O-Ring X-Ring system, which guarantees a tensile strength of 4720 kg. Its open design and black color, both inside and out, give it an elegant and sporty appearance. With a constant pitch index of 4000 and a rivet closure, this chain is perfect for tackling any challenge on the road.
- DID Chain
- Pitch: 525
- Length: 102 links
- System: O-Ring X-Ring
- Tensile strength: 4720 kg
- Design: open, black color (external and internal)
- Constant pitch index: 4000
- Closure: rivet
The JT rear sprocket, with a pitch of 525 and an inner diameter of 100 mm, is made of sturdy steel and features 43 teeth for perfect adaptability. The PCD of 124 mm and the bolt hole diameter of 10.5 mm, along with the 6 flat head fastening bolts, ensure uncompromising stability and safety.
- JT Rear Sprocket
- Pitch: 525
- Inner diameter: 100 mm
- Material: steel
- Teeth: 43
- PCD: 124 mm
- Bolt hole diameter: 10.5 mm
- Number of bolts: 6
- Type of bolts: flat head
Finally, the JT sprocket, also with a pitch of 525, is designed for simple and secure fastening thanks to its small engagement. With an inner diameter ranging from 22.2 mm to 25 mm and 14 teeth, this sprocket is the key element for responsive acceleration and optimal power management.
- JT Sprocket
- Pitch: 525
- Inner diameter: 22.2 mm - 25 mm
- Teeth: 14
- Fastening: small engagement
| Links | 102 |
|---|---|
| Pitch | 525 |
| Chain | Open |
| Chain Type | ZVMX2 |
| Chain Color | Black |
| Crown Teeth | 43 |
| Crown Inner Diameter | 100 mm |
| Hole spacing | 124 mm |
| Pinion teeth | 15 |
| Pinion Diameter | 22/25 mm |
| Pinion Coupler | Small |








