RK Transmission Kit open chain HSB 118-428 black sprocket 48z 14z pinion for Yamaha RD LC

Enhance the performance of your motorcycle with our transmission kit, a perfect set of components designed to ensure a smooth and responsive ride. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to provide excellent synergy and durability over time.

The RK chain, with a pitch of 428 and a length of 118 links, is designed to withstand a maximum load of 2450 kg. Its open structure and O-Ring-free design make it lightweight and high-performing, while the gray exterior and interior color give it a sleek and modern appearance. The clip closure ensures easy installation and maintenance.

• RK Chain
• Pitch: 428
• Number of links: 118
• Maximum load: 2450 kg
• Structure: open, O-Ring-free
• Color: gray exterior and interior
• Closure: clip

The JT rear sprocket, with an inner diameter of 54 mm and 48 teeth, is made of durable steel, ensuring a long lifespan and high performance. The PCD of 92 mm and the bolt hole diameter of 10.5 mm, along with the 4 flat-head mounting bolts, provide optimal stability and safety during use.

• JT Rear Sprocket
• Inner diameter: 54 mm
• Number of teeth: 48
• Material: durable steel
• PCD: 92 mm
• Bolt hole diameter: 10.5 mm
• Number of bolts: 4 (flat head)

The JT sprocket, with a wide fitting and a tooth count of 14, is designed to optimize power transmission. With an inner diameter ranging from 16 mm to 20 mm and a hole spacing of 16 mm, it fits perfectly into your transmission system, ensuring smooth and responsive acceleration.

• JT Sprocket
• Fitting: wide
• Number of teeth: 14
• Inner diameter: variable between 16 mm and 20 mm
• Hole spacing: 16 mm