高傑崙 wrote:
高速車身擺動應是車體撞風面擾流設計不良造成前輪風切離地,
多謝答覆。我騎過快速道路，側風襲來時，確實會讓車身擺動。不過 STX1300 這個問題是後輪會突然側移，請看下面這摘自 WIKI 的敘述:
WIKI - Honda ST1300
Pan weave
Evidence indicates the ST1300 can exhibit a weave instability mode at very high speed (證據指出ST1300在極高速時會有不穩定的搖擺) — known in the case of the ST1300 as Pan Weave.
In April 2007, subsequent to the death of a police motorcyclist (一位警察騎士隨後死亡) riding a single seat ST1300, the emergency service version of the ST1300,a British coroner announced he would warn all Chief Constables in England and Wales of the "serious threat" to riders' lives posed by the ST1300 and the "catastrophic result" of the high speed weave. Later safety checks resulted in one examiner sustaining several broken bones in a similar incident. UK police forces subsequently withdrew the ST1300 from police service; Freewheelers EVS and London Ambulance Service continue to operate the ST1300.
RiDE Magazine reported in October 2007 that a team replicated weave instability mode with a civilian Honda ST1300 — reproducing the instability at a speed of 110 miles per hour (180 km/h) under certain loading conditions. The rider noticed a rear wheel maximum yaw of 11 degrees per second (最大時後輪每秒會偏移11度), described as "a consistent and alarming sideways movement." The editors named the behavior "Pan weave". The intent of the testing was not to determine the cause of the weave, but to confirm its existence. Also, the article reported that 43% of surveyed ST1300 owners had experienced the weave (文章報導百分之四十三被調查的 ST1300車主曾有此種搖擺經驗)
高速騎乘時，尤其是後座乘客完全無法掌握狀況，若後輪在一秒內突然側移11度，大概會被嚇掉半條命。
另外，聽說 STX1300 夏天會熱到連油箱都是溫的，不知 FJR1300 會不會?
