Designed primarily for racebikes and off-road enduro / supermoto / motocross bikes, these computers are 100% waterproof and are the highest spec design available in the UK at the price.
ACE-1500 / ACE-1600
The ACE-1500 has speed, RPM, fuel, average speed, odometer, trip meters, clock, riding timer and more (silver case)
The ACE-1600 additionally has a voltmeter, temperature gauge, remote control and lap timer functions (black case) and is available with an orange backlight
Acewell speedometer function cross reference