Alive Industry Seven Star Sprocket v2

Signature sprocket for ALIVE INDUSTRY team rider Daisuke Shiraishi. The star-shaped design of the Seven Spline type is sampled from his roots in Japanese motorbike culture. ■ Color Black, Silver, Hard Anodized ■ Material A6061-T6 ■ Size 25T, 26T, 27T, 28T, 30T ■ Thickness 7mm ■ Weight 25T/82g、28T/93g * Comes with 19mm and 22mm adapter.* Hard anodized has excellent abrasion resistance compared to normal anodize. [ALIVE INDUSTRY]A proud Japanese domestic BMX frame and parts brand launched in 2012 by three long-time leaders of the Japanese BMX scene: Reito Murata, Yugo Ito and Daisuke Mashie. The Japanese brand is not only limited to Japan, but is also being introduced to the world with team riders from all over the world.