RK Open Chain MXZ5 Transmission Kit Red 112-520 Sprocket 48T and 13T for Yamaha YZ

Enhance your performance on two wheels with the Transmission Kit designed for true motorcycle enthusiasts. This kit includes an RK MXZ5 chain, a JT sprocket, and a JT rear sprocket, all engineered to ensure excellent synergy and exceptional durability.

The RK chain, with a pitch of 520 and a length of 112 links, features a tensile strength of 3630 kg. Its open design and red outer color, combined with a black inner color, not only provide an appealing aesthetic but also ensure smooth and responsive performance. With a constant pitch index of 300 and a clip closure system, the chain is easy to install and maintain.

The JT rear sprocket, with an inner diameter of 152 mm and a PCD of 164, is made from robust steel and features 48 teeth for excellent acceleration and control. The six flat-head mounting bolts ensure unparalleled stability during your road adventures.

Completing the kit is the JT sprocket, designed for a wide engagement fitting. With an inner diameter ranging from 21 mm to 25 mm and 13 teeth, it offers immediate response and optimal power transmission. The mounting hole distance of 42 mm and the two bolts ensure secure and precise installation.

• RK MXZ5 Chain
• Pitch: 520
• Length: 112 links
• Tensile strength: 3630 kg
• Design: open, red outer color and black inner color
• Constant pitch index: 300
• Closure system: clip
• JT Rear Sprocket
• Inner diameter: 152 mm
• PCD: 164
• Number of teeth: 48
• Material: robust steel
• Number of mounting bolts: 6 (flat-head)
• JT Sprocket
• Fitting: wide engagement
• Inner diameter: ranging from 21 mm to 25 mm
• Number of teeth: 13
• Mounting hole distance: 42 mm
• Number of bolts: 2