RK Transmission Kit chain HSB 134-428 41 tooth sprocket 17 tooth pinion Keeway Superlight

The Transmission Kit is the perfect ally for those looking to optimize the performance of their motorcycle. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure a smooth and responsive transmission, essential for every motorcyclist.

The RK chain, with a pitch of 428 and a length of 134 links, offers a tensile strength of 2450 kg, ensuring durability and reliability. Its open structure, free of O-Rings, makes it lightweight and suitable for various applications, while the gray color adds a touch of elegance.

The JT rear sprocket, with an inner diameter of 60 mm and a tooth count of 41, is made of robust steel, ensuring strength and high performance. It is secured with 4 flat-head bolts, featuring a PCD of 90 mm and a bolt hole diameter of 10.5 mm for optimal compatibility.

The JT sprocket completes the kit with a design crafted for perfect integration. With a tooth count of 17 and a wide engagement fitting, it offers excellent stability. The distance between the mounting holes is 34 mm, with an inner diameter ranging from 17 mm to 20 mm, making it versatile for different configurations.

This transmission kit is the ideal choice for those seeking high performance and a simple, quick installation. Renew your motorcycle and get ready to experience every curve with greater control and power.

• RK Chain: pitch 428, length 134 links, tensile strength 2450 kg, open structure, free of O-Ring, gray color.
• JT Rear Sprocket: inner diameter 60 mm, tooth count 41, steel material, secured with 4 flat-head bolts, PCD 90 mm, bolt hole diameter 10.5 mm.
• JT Sprocket: tooth count 17, wide engagement fitting, mounting hole distance 34 mm, inner diameter varying between 17 mm and 20 mm.