RK Open Chain MXZ5 Transmission Kit Blue 114-520 Black Sprocket 50T 13T Pinion for Gas Gas

The Motorcycle Transmission Kit is the perfect ally for those seeking high performance and reliability on the road and off-road. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, designed to provide excellent synergy and ensure smooth and responsive transmission.

The RK chain, with a pitch of 520 and a length of 114 links, features an open design and has a tensile strength of 3630 kg, ensuring robustness and durability over time. Its external blue and internal black color not only make it aesthetically appealing but also easily recognizable. With a constant pitch index of 300 and a clip closure system, this chain is designed for easy and quick installation.

The JT rear sprocket, with an inner diameter of 136 mm and a PCD of 156 mm, is made of steel to ensure optimal strength. With 50 teeth and a 6-bolt recessed mounting, this sprocket is designed to offer perfect compatibility and excellent response during riding.

The JT sprocket completes the kit with a versatile design, available in two tooth count variants (13 and 14 teeth) and a small snap-on mounting. With an inner diameter ranging from 17.7 mm to 20 mm, this sprocket is easy to install and helps optimize your vehicle's performance.

• RK chain: pitch 520, length 114 links
• Tensile strength: 3630 kg
• External color: blue, internal color: black
• Constant pitch index: 300
• Closure system: clip
• JT rear sprocket: inner diameter 136 mm, PCD 156 mm
• Material: steel
• Teeth: 50
• Mounting: 6 recessed bolts
• JT sprocket: tooth count variants 13 and 14 teeth
• Mounting: small snap-on
• Inner diameter: ranges from 17.7 mm to 20 mm