DID Transmission Kit open chain VX3 98-520 40 teeth crown 13 teeth pinion for Yamaha

The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability in their vehicle. This kit consists of a DID chain, a JT sprocket, and a JT crown, all designed to work in perfect synergy.

The DID chain, with a pitch of 520 and a length of 98 links, features an innovative O-Ring X-Ring system that ensures a tensile strength of 3720 kg. Its open design and gray color, both inside and out, not only give it an elegant appearance but also ensure superior durability over time. With a constant pitch index of 3500 and a rivet closure, this chain is ready to withstand the most demanding challenges.

• DID Chain
• Pitch: 520
• Length: 98 links
• System: O-Ring X-Ring
• Tensile strength: 3720 kg
• Design: open, gray color
• Constant pitch index: 3500
• Closure: rivet

The JT crown, with a pitch of 520 and an inner diameter of 152 mm, is made of sturdy steel and features 40 teeth for optimal power transmission. The PCD of 164 mm and the bolt hole diameter of 8.5 mm, along with the 6 flat-head fastening bolts, ensure perfect stability and simple, secure mounting.

• JT Crown
• Pitch: 520
• Inner diameter: 152 mm
• Material: steel
• Teeth: 40
• PCD: 164 mm
• Bolt hole diameter: 8.5 mm
• Number of bolts: 6
• Type of bolts: flat head

Finally, the JT sprocket completes the kit with a pitch of 520 and a wide engagement fastening. With an inner diameter ranging from 21 to 25 mm and 13 teeth, this sprocket is designed to maximize transmission efficiency. The distance between the fastening holes is 42 mm, and the 2 bolts ensure quick and hassle-free installation.

• JT Sprocket
• Pitch: 520
• Fastening: wide engagement
• Inner diameter: variable between 21 and 25 mm
• Teeth: 13
• Distance between fastening holes: 42 mm
• Number of bolts: 2