BOSS FINS B11 S- - 71/70cm
価格 ¥95,000 新品
備考 BOSS FW FINSの最新モデルです。ライト〜ミドルウインド用。

is our latest formula weapon developed in 2017, It´s  based on successful B10 model with few improvements. It has the same profile as B10 but bit different outline. More area is added to last 25% to tip, this gives more power and helps railing & control. B11 is moulded all the way to front of the base part, this way fin is more effective. Prototypes of B11 won already races in 2017 and we are looking forward for racing season 2018!