Suzuki Hayabusa with VVT technical drawing 5 Suzuki’s R&D department have filed a flurry of patent applications showing a variable valve timing system specifically aimed at the Hayabusa hyper bike – suggesting that even as the Busa hits its 25th anniversary the firm are looking to extend its life ...
View more: Suzuki prepping VVT Hayabusa: System could boost Busa’s 187bhp and safeguard against new emissions regs