RK Transmission Kit Open Chain XRE Gold 138 Links 428 Sprocket 53z Racing Pinion 14 Teeth

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure efficiency and durability. This kit includes an RK chain, an ESJOT sprocket, and an ESJOT crown, all made to provide an unparalleled riding experience.

The RK chain, with a pitch of 428 and a length of 138 links, features an innovative XW-Ring O-Ring system, ensuring optimal lubrication and a tensile strength of 2700 kg. Its sleek design, with an outer and inner gold color, not only enhances the aesthetics of your motorcycle but also contributes to a smooth and responsive performance. The clip closure makes installation and maintenance easy.

• RK Chain
• Pitch: 428
• Number of links: 138
• System: XW-Ring O-Ring
• Tensile strength: 2700 kg
• Color: gold (outer and inner)
• Closure: clip

The ESJOT crown, with an inner diameter of 74 mm and 53 teeth, is made of robust steel, ensuring exceptional durability. The PCD of 100 mm and the bolt hole diameter of 10.5 mm ensure perfect compatibility with your vehicle, while the flat head bolts provide a secure and reliable fastening.

• ESJOT Crown
• Inner diameter: 74 mm
• Number of teeth: 53
• Material: robust steel
• PCD: 100 mm
• Bolt hole diameter: 10.5 mm
• Type of bolts: flat head

Completing the kit is the ESJOT racing sprocket, designed to maximize acceleration and speed. With a number of teeth equal to 14 and a wide engagement fitting, this sprocket is ideal for those seeking high performance. The width of 7 mm and internal space of 4 mm ensure perfect integration with the other components of the kit.

• ESJOT Racing Sprocket
• Number of teeth: 14
• Fitting: wide engagement
• Width: 7 mm
• Internal space: 4 mm