Interview with Dual Clutch Transmission Chief Engineer Mr. Dai Arai
Dai Arai joined Honda in 1999 and has been a driving force behind Honda’s unique Dual Clutch Transmission for ten years.
Honda's next-generation electric car, the Honda e, and CBR1000RR-R Fireblade SP superbike have been inducted into the historic Red Dot Design Museum, one of the world's most significant exhibitions of contemporary design. The Honda e also takes centre stage in the special "Milestones in Contemporary Design" exhibition, as one of the 76 best products of 2020 and a current marker in international product design.
Following in the wheel tracks of previous tours across Norway and South Africa, Honda’s Adventure Roads returns for its third edition in June 2021 to tackle the unique volcanic landscape of Iceland on the CRF1100L Africa Twin.
Every part of the CRF450R is new for 2021, save for wheels and engine, with the comprehensive update benefiting directly from knowhow gained by the development of Tim Gajser and HRC’s 2019 championship-winning CRF450RW works machine. The new frame and swingarm, plus changes to geometry and suspension, save weight and greatly improve cornering performance. The engine receives intake/exhaust upgrades, new decompression system plus single exhaust muffler to boost and smoothen low-mid-range driveability. A larger hydraulic clutch offers greater control with lighter lever pressure. More compact plastics and a smaller seat unit increase freedom of movement.