Posts

Showing posts from August, 2024

Recumbent/lay-back is the most efficient and comfortable

Image
 "The innovators tried and tested almost any conceivable rider position and again the recumbent position emerged as the preferable posture, both for pure speed and for practical and comfortable road bicycles/vehicles. Soon human powered vehicle (HPV) became almost synonymous to recumbent bicycle. HPV is now a specialist term, while recumbent bicycle is much better known." Yang peliknya belum sampai kepada kereta Solar. Mungkin di sebabkan oleh undang undang kereta tapi aku belum terbaca. Dari buku percuma: https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=8fc53e68afeee2a50f0a7477485c744cb5529636

Queries on the WSC 2025 Regulations

Image
 Page 22: "A surface is directly exposed if light can travel in a straight line from any part of the sky,  ground or road to the surface. Page 22. page 21: 2.3 Wheels 2.3.1 Competition Vehicles must be supported by at least three wheels while driving page 31: 2.12.9 The angle between PVC Pat’s shoulder, hip and knees must be more than 90°. 2.12.10 PVC Pat’s head can tilt forwards, but no more than 30° from the line of the spine. page 33: 2.15.2 Each Competition Vehicle must have space for at least two litres of drinking water for  each occupant (see Regulation 3.23.3). page 34: 2.18 Steering 2.18.1 Steering must be controlled by a steering wheel designed so that it cannot catch on  clothing while driving or when the driver exits the Competition Vehicle. page 35: Failure of any non-mechanical component of the steering system must not prevent  effective steering of the Competition Vehicle." I wish to convey my sincere congratulations on the team that prepare the ...