JT Transmission Kit Open Chain HDS2 114 Links 520 Sprocket 49z Pinion 13z for Yamaha YZ

Take your motorcycle to a new level of performance with our complete transmission kit, designed to ensure smooth and reliable operation. This kit includes a chain, a sprocket, and a pinion, all branded JT, synonymous with precision and durability.

The chain, with a pitch of 520 and a length of 114 links, is made in an open design without O-Ring, offering a tensile strength of 4020 kg. Its sleek silver color, both exterior and interior, perfectly integrates with the aesthetics of your motorcycle. The clip closure ensures easy installation and maintenance.

The sprocket, also branded JT, features a pitch of 520 and an inner diameter of 152 mm, with a PCD of 164 mm. With 49 teeth and a robust steel material, it is designed to withstand the most intense stresses, ensuring optimal power transmission.

The pinion completes the kit with a wide snap-on attachment and a tooth count of 13. With an inner diameter ranging from 21 mm to 25 mm and a hole spacing of 38 mm, it is easy to install and perfectly compatible with the rest of the kit.

• Chain: pitch 520, length 114 links
• Design: open without O-Ring
• Tensile strength: 4020 kg
• Color: silver (exterior and interior)
• Closure: clip for easy installation and maintenance
• Sprocket: pitch 520, inner diameter 152 mm, PCD 164 mm
• Teeth: 49, robust steel material
• Pinion: wide snap-on attachment, 13 teeth
• Inner diameter of pinion: variable between 21 mm and 25 mm
• Hole spacing of pinion: 38 mm