RK Transmission Kit Open Chain ZXW Black 114 Links 520 Sprocket 41z Racing Cog 14 Teeth

Enhance your motorcycle's performance with our complete transmission kit, designed to ensure smooth and durable operation. This kit includes an RK chain, an ESJOT sprocket, and a JT pinion, all made from high-strength and precision materials.

The RK chain, with a pitch of 520 and a length of 114 links, features an innovative XW-Ring O-Ring system that ensures optimal lubrication and increased longevity. Its tensile strength of 4200 kg and sleek black design make it not only high-performing but also aesthetically appealing.

The ESJOT sprocket, with an inner diameter of 91 mm and a PCD of 110 mm, has 41 teeth and is made from robust steel material. Thanks to its 6 flat-head mounting bolts, it guarantees unparalleled stability and safety during riding.

The JT pinion, designed for a small snap-fit attachment, offers a variable inner diameter between 25 mm and 28 mm, with 15 teeth and a width of 17 mm. This component is essential for optimizing the power transmission from the engine to the wheel, ensuring a quick and dynamic response.

• RK chain: pitch 520, length 114 links
• XW-Ring O-Ring system for optimal lubrication
• Tensile strength: 4200 kg
• Sleek black design
• ESJOT sprocket: inner diameter 91 mm, PCD 110 mm
• 41 teeth, robust steel material
• 6 flat-head mounting bolts
• JT pinion: small snap-fit attachment
• Variable inner diameter: 25 mm - 28 mm
• 15 teeth, width 17 mm