Never thought about the shock from bumps , but can see that being a possible issue I spoke to a NZ electric bike builder who uses hub motors , about why they restricted the motor to 3kw on their bike , he mentioned heat build up is higher with hub motors , as they are harder to get airflow into them , and guessing the frame can not act as a heat sink (my thought ) they obviously were being conservative and did not want warranty claims .
I am guessing the bigger the motor the less surface area to kilowatts ratio
Forward looking PE based valuation, page-44
Add VMT (ASX) to my watchlist
 (20min delay)
|
|||||
|
Last
11.5¢ |
Change
-0.005(4.17%) |
Mkt cap ! $50.18M | |||
| Open | High | Low | Value | Volume |
| 12.0¢ | 12.0¢ | 11.5¢ | $5.825K | 50.62K |
Buyers (Bids)
| No. | Vol. | Price($) |
|---|---|---|
| 5 | 225500 | 11.0¢ |
Sellers (Offers)
| Price($) | Vol. | No. |
|---|---|---|
| 12.5¢ | 140663 | 4 |
View Market Depth
| Last trade - 14.07pm 07/11/2024 (20 minute delay) ? |
| VMT (ASX) Chart |