first RD series from Yamaha to receive the 'YPVS' Yamaha Power Valve System. A different version of this motor with no YPVS was also used in the Yamaha Banshee...
7 KB (1,076 words) - 15:01, 21 June 2022
single-cylinder models. The RD family would be developed through the 1970s and 1980s, gaining solid wheels, water-cooling, YPVS, and other newer technology...
75 KB (4,315 words) - 04:21, 30 August 2024
RX50 RT180 R3C R5 RD RD50 RD50DX RD50 M RD50 SP RD60 RD125 RD135 RD200 RD250 RD350 RD400 RD80LC RD125LC RD250LC RD350LC RD500LC RD350 YPVS RD350 F2 RX-King...
22 KB (2,342 words) - 14:20, 4 August 2024
Two-stroke power valve system (redirect from YPVS)
version) or three (newer version) separate blades. YPVS Yamaha engines, Yamaha Power Valve System: Yamaha engineers realized that by altering the height of...
10 KB (1,628 words) - 22:46, 31 March 2024