Ceparano Endurance Classic Presents – Diamond Dale Days – May 1-3, 2026
May 1 - May 3
$50.00 – $850.00
Ceparano Endurance Classic Presents – Diamond Dale Days
May 1-3, 2026
There will be 5 Classes (4 Stroke Engines Only):
- 300cc Superbike 1 or 2 Cylinder Maximum 330cc
- 400cc Super Stock 2 Cylinder Maximum 400cc
- 400cc Superbike + stock 500cc 2 Cylinder Maximum 460cc
- Lightweight Twins Superbike (RS660, R7, GSX8R, ZX4RR, Daytona 660 and SV650) 2 Cylinder Max 776cc, 3 Cylinder Max 660 cc, 4 Cylinder Max 399cc
- 600cc Superbike 4 Cylinder Maximum 640cc, 3 Cylinder Maximum 675cc
Team Fast Lap Event:
Saturday May 2nd 10 AM – 5 PM Teams of 3 to 5 riders get the track to themselves to run 8 laps
Two Endurance Classics:
#1 Sunday May 3rd 600 & LWT morning one 2.5-hour Endurance Classic counterclockwise direction
#2 Sunday May 3rd 500 – 300 afternoon one 2.5-hour Endurance Classic counterclockwise direction
Pit Bike Fun Event:
20 Minute practice session on Saturday and 3 Laps on Sunday, max 150cc, not timed, just for fun
This is a rain or shine event
All sales are final