The Petworth to Chichester Pass (A285)
Group Coordinate Node — South Downs, West Sussex
Location History & Background
The A285 is a historic Roman connecting route that cuts a dramatic path through the heart of the South Downs National Park. Its most famous infrastructure detail, Duncton Hill, features a brutal, steep climbing sweep that has long served as a benchmark for measuring midweight torque delivery.
Club Activity & Riding Style
This is a premium, fast-flowing country road corridor. On summer weekends, the route serves as a high-velocity artery for advanced 600cc and 1000cc inline-four performance packs tracking fluid lines between inland markets and the coastal bypass arrays.
Target Map Location
GPS: A285 Station Road, Petworth, West Sussex, GU28 0JF
Ride Leader Briefing
The transition at the base of Duncton Hill features a sharp tightening radius. Drop down two gears early to maintain a stable, loaded chassis posture.
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