SAMEBIKE 20LVXD30-II vs SAMEBIKE CY20
On the numbers that decide this pair, the SAMEBIKE 20LVXD30-II is 11 km/h faster than the SAMEBIKE CY20. Everything else is below, including where it loses.
Range is our estimate under the reference ride, not the manufacturer's claim. Cost is over 5 years at 3,000 km a year, on the same formula the cost-of-ownership calculator runs. How we work this out
| Spec | SAMEBIKE 20LVXD30-II | SAMEBIKE CY20 |
|---|---|---|
| Estimated range | 36 km | 26 km |
| Battery | 499 Wh | 360 Wh |
| Weight | 31.8 kg | 28.1 kg |
| Motor torque | 40 Nm | 40 Nm |
| Top speed | 35 km/h | 24 km/h |
| Price | $899 | $649 |
| 5-year cost | $1,395 | $1,206 |
Where each one wins
- SAMEBIKE 20LVXD30-II is 11 km/h faster.
- SAMEBIKE 20LVXD30-II is 139 Wh more battery.
- SAMEBIKE 20LVXD30-II is 10 km further on range.
- SAMEBIKE CY20 is 3.7 kg lighter.
The SAMEBIKE 20LVXD30-II leads on 3 of these, the SAMEBIKE CY20 on 1. Neither sweeps it, so the choice comes down to which of those you actually use.
What each one costs to own
Over 5 years the SAMEBIKE CY20 costs about 175 EUR less to own, once purchase, charging, servicing, a battery replacement where one is due, and resale are all counted.
That figure moves mostly on the battery. The SAMEBIKE 20LVXD30-II covers about 26,613 km before its pack is due for replacement; the SAMEBIKE CY20, about 19,200 km. Ride less than that and the replacement never enters the sum.
Run these numbers on your own mileage
Which one to buy
- Pick the SAMEBIKE 20LVXD30-II if you ride to the edge of the battery and dislike planning around it.
- Pick the SAMEBIKE 20LVXD30-II if you would rather charge less often than carry less weight.
- Pick the SAMEBIKE CY20 if you carry the bike up steps, onto a train, or into a flat.
- Pick the SAMEBIKE 20LVXD30-II if your commute has fast stretches where the assist cutting out matters.
- Pick the SAMEBIKE CY20 if the five-year total is what you are optimising.
Verdict
On the measured axes the SAMEBIKE CY20 is the better buy, and the SAMEBIKE 20LVXD30-II needs a reason of its own: a colour, a frame, a shop you trust, a price that moves. None of those are in our numbers, and all of them are legitimate.
Range here is an estimate under one reference ride, not a measurement. Yours will differ with terrain, weight, tyres and weather, which is what the range calculator is for.
Tell me when either of these gets cheaper
One email when a price moves on a bike you are watching. Nothing else.


