RK Transmission Kit open chain XRE 114 links 520 black sprocket 48z racing pinion 13 teeth

Take your motorcycle to a new level of performance with our transmission kit, a perfect set of components designed to ensure power and reliability. This kit includes an RK chain, a JT sprocket, and an ESJOT pinion, all made with high-quality materials and advanced technologies.

The RK chain, with a pitch of 520 and a length of 114 links, features an innovative O-Ring XW-Ring system that ensures a tensile strength of 3650 kg. Its open design and rivet closure offer a combination of robustness and flexibility, while the gray exterior and interior color adds a touch of style.

The JT sprocket, with an inner diameter of 136 mm and a PCD of 156 mm, is designed for perfect integration with your vehicle. With 48 teeth and a durable steel material, this sprocket guarantees smooth and long-lasting power transmission. The tapered bolts and a bolt hole diameter of 8.5 mm ensure a secure and precise mounting.

The ESJOT pinion, with a small engagement and a tooth count of 20, is designed to optimize engine response and improve acceleration. Its width of 11 mm and variable inner diameter between 20 and 22 mm make it compatible with a wide range of motorcycles, while the racing design ensures high performance even in the most demanding conditions.

• RK Chain
• Pitch: 520
• Length: 114 links
• System: O-Ring XW-Ring
• Tensile strength: 3650 kg
• Design: open with rivet closure
• Color: gray exterior and interior
• JT Sprocket
• Inner diameter: 136 mm
• PCD: 156 mm
• Number of teeth: 48
• Material: durable steel
• Mounting: tapered bolts, bolt hole diameter 8.5 mm
• ESJOT Pinion
• Engagement: small
• Number of teeth: 20
• Width: 11 mm
• Inner diameter: variable between 20 and 22 mm
• Design: racing