RK Open Chain MXZ1 Transmission Kit Gold 124 Links 428 Black Sprocket 49z Racing Pinion 13z

Enhance the performance of your motorcycle with our transmission kit, a perfect set of components designed to ensure efficiency and durability. This kit includes an RK MXZ1 chain, featuring a pitch of 428 and a length of 124 links, without O-Ring and with a tensile strength of 2753 kg. The chain, gold on the outside and gray on the inside, is open and has a constant pitch index of 200, with a clip closure for easy installation.

• RK MXZ1 Chain
• Pitch: 428
• Length: 124 links
• Type: without O-Ring
• Tensile strength: 2753 kg
• Color: gold on the outside, gray on the inside
• Constant pitch index: 200
• Closure: clip

Completing the kit is the JT sprocket, with a pitch of 428 and an inner diameter of 110 mm. With 49 teeth and a PCD of 132 mm, this steel sprocket is designed to withstand the most intense stresses, thanks to its countersunk bolts and secure fastening with 4 bolts.

• JT Sprocket
• Pitch: 428
• Inner diameter: 110 mm
• Number of teeth: 49
• PCD: 132 mm
• Material: steel
• Fastening: 4 countersunk bolts

Finally, the JT racing sprocket offers a small engagement and a number of teeth equal to 12. With an inner diameter ranging from 17 mm to 20 mm and a width of 9.6 mm, this sprocket is the ideal choice for those seeking high performance and immediate responsiveness.

• JT Sprocket
• Type: racing
• Number of teeth: 12
• Inner diameter: 17 mm - 20 mm
• Width: 9.6 mm