The toughest ebike adventure you'll never forget on world-class singletrack.
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With three ebike-ready distances, get ready to test the limits of your skill, endurance and battery management at the Whaka 100.

Riding alongside your ebike peers in your own category on challenging singletrack - whether you're competing or just completing - you're in for the event of a lifetime. 

Pick from our three event distances, from our That's It 10km Fun Ride for all abilities, up to our biggest ebike event distance - the New Zealand Sotheby's International Realty 50km.

Choose your ebike-ready challenge

EBIKE THE 50KM

EBIKE THE 25KM

EBIKE THE 10KM

start your ebike entry

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EBIKE RULES 
To ensure a fair and fun event, we've got specific rules for ebikes and their riders in place. Be sure to know these rules before event day.

See below for the ebike rules extracted from our full event rules:

1. An E-Mountain Bike (ebike) is a bike operated with two energy sources, human pedal power and an electric engine, which only provides assistance when the rider is pedalling.
   • Engine of maximum 300 watts (not watt hours) as required by in New Zealand law.
   • Engine assistance up to 32kph 
   • Pedalling assistance only, although a start-up assistance not exceeding 6kph without pedalling is allowed.
2. Riders can only use the battery(s) in place on their bike and cannot carry an additional battery during the competition.
3. Riders can not have a supporter provide a battery once on course.
4. The top 3 eBikes maybe tested at the finishline. 

WATT VS WATT-HOUR
What is the difference? Watt-hours measure energy for a specific period of time, and watts measure power at a moment in time. A common analogy for watts and watt-hours is speed and distance. Almost all ebikes sold in New Zealand fall within our 300 watt limit.