RK Transmission Kit open chain MXZ1 136 links 428 black sprocket 58 teeth pinion 14 teeth

The motorcycle transmission kit is the ideal solution for those seeking high performance and long-lasting reliability. Composed of an RK chain, an ESJOT sprocket, and a JT pinion, this kit is designed to ensure smooth and responsive operation, essential for every motorcycle enthusiast.

The RK chain, with a pitch of 428 and a length of 136 links, features a tensile strength of 2753 kg, ensuring robustness and durability. Its open construction and MXZ1 type make it perfect for tackling the challenges of any terrain. The gray color, both external and internal, gives it a sleek and modern appearance.

The ESJOT sprocket, with an inner diameter of 100 mm and 58 teeth, is made of lightweight and durable aluminum, while its black color adds a touch of style to your motorcycle. It is secured with 6 flat-head bolts, ensuring optimal stability during riding.

The JT pinion completes the kit with a functional design, featuring 14 teeth and a wide engagement fitting. With an inner diameter varying between 16 mm and 20 mm and a hole spacing of 32 mm, it perfectly meets the needs of different motorcycles.

• RK Chain
• Pitch: 428
• Length: 136 links
• Tensile strength: 2753 kg
• Construction: open, MXZ1 type
• Color: gray (external and internal)
• ESJOT Sprocket
• Inner diameter: 100 mm
• Number of teeth: 58
• Material: lightweight and durable aluminum
• Color: black
• Mounting: 6 flat-head bolts
• JT Pinion
• Number of teeth: 14
• Mounting: wide engagement
• Inner diameter: varying between 16 mm and 20 mm
• Hole spacing: 32 mm