From the Bike Expo at the Air Force Museum, 43 Harvard Ave Wigram.

Here is my list of companies in Christchurch selling ebikes

Action Bicycle Club
8 Walker St

Colombo/St Asaph St

Bike Barn
245 Moorhouse
6 Chappie Place
199 Marshland Rd

Electric Bike Co
The Tannery, 3 Garlands Rd

Evolution Cycles
Tower Junction, 7c Mandeville St

Goat Cycles
93 Barrington St

Hub Cycles
Shop 6, Tower Junction, Whiteleigh Ave

iCycle Electric
85 Clarence St

Push Bikes
501 Papanui Rd