Sunstar has released a number of high-performance aftermarket parts with our advanced technology and abundant know-how over the years.
Sunstar supplies disc rotors and sprockets as genuine parts to Japanese and foreign motorcycle manufacturers. Being adopted as a genuine product means that you have the high technology to meet the strict standards of the manufacturer. The disc rotors in the lineup are specially designed for street and race use.
Updated discs and sprockets for higher performance
The new Premium Racing pads for the ZX-25R are lighter in weight due to the optimized pad contact surface, but still boast better stopping power and control than the stock pads.
There is a semi-floating version for street use and a full-floating version for race use, but the only difference between the two is how the floating pin is fixed. The heat-resistant full-floating type is used for racing, and the semi-floating type is used for street use.
The aluminum rear sprocket is designed to be lightweight without sacrificing durability. The ZX-25R uses a sprocket with a large number of teeth, so the performance and visual benefits of changing the sprocket are significant. It's one of our most popular products today.
Premium Racing (Front) ETB08WR-BK
The outer rotor is hole & slit type. The floating pin is basically black, but you can choose the color as an option. Available in semi-floating for street use and full-floating for racing. There is no difference in braking power between the two.
Rear Sprocket (Aluminum) RK-125(50T)
The stock rear sprocket on the ZX-25R, which is equipped with a super high-revving 4-cylinder engine, is a 50T. Its large outer diameter gives it a strong presence. Therefore, Sunstar has adopted a stylish design exclusively for the ZX-25R. It is both lightweight and looks good.
The biggest topic this time is that Sunstar will release a drive chain. Since it is developed in consideration of the compatibility with sprockets, it has less power loss and high durability. The reasonable pricing is also an attraction.
Chain made by a sprocket manufacturer
The product to be released is the 520/525/530 size, which many motorcycle models use. The emphasis is on matching with the sprocket to achieve accurate transmission of the driving force and high durability.
Sold in 2-link increments, so you can purchase the perfect length for your motorcycle.
Chain & Sprocket 3-piece set by motorcycle model
In addition to the chain itself, a set with the company's front and rear sprockets is also available for street use. The price is set reasonably and it is the best set to refresh your motorcycle. Representative model: ninja ZX-25R
●For front
●Compatible chain size: 520
●Chain size: 520, 525, 530
[See Accessories of SUNSTAR](https://www.webike.ph/brd/SUNSTAR/732/)
[See KAWASAKI Moto Index Page](https://www.webike.ph/Moto/KAWASAKI/)
[See Accessories for KAWASAKI ZX-25R](https://www.webike.ph/KAWASAKI/ZX-25R/14382/mtop/)
