SUM
Bikes on sale4
Models tracked2
Retailers1
Updated02/09/2026
E-bike · on sale
New vs refurbished
E-bike · models
About SUM
Looking for SUM prices and availability? 2BX monitors the SUM range in real time across the European market — a brand.
2BX currently tracks 4 SUM bikes on sale across 1 retailers, with prices ranging from 1 380 € to 2 450 € and averaging 1 965 € (median 2 015 €), and current offers are discounted by 20% on average, and listings typically sell within 9 days.
Popular SUM models in our index include ALPA and UCO MM.
Open any SUM model below for its price history and side-by-side retailer offers — refreshed daily.
Market snapshot
| New | Overall | |
|---|---|---|
| Bikes on sale | 4 | 4 |
| Retailers | 1 | 1 |
| Average price | 1 965 € | 1 965 € |
| Median price | 2 015 € | 2 015 € |
| Min price | 1 380 € | 1 380 € |
| Max price | 2 450 € | 2 450 € |
| Avg. discount | 20% | 20% |
| Max discount | 20% | 20% |
Days on market
How long listings stay live before they sell out or are delisted — a proxy for demand and how keenly each segment is priced.
| Median days | Avg days | Typical range | Sample | |
|---|---|---|---|---|
| Overall | 9 | 143 | 9–355 | 13 |
| New | 9 | 152 | 9–355 | 12 |
| Refurbished | 29 | 29 | 29–29 | 1 |
| E-bike | 9 | 143 | 9–355 | 13 |
Unlock live SUM market data
Prices, discounts, retailers and trends across Europe — updated daily for 2BX members.
Popular SUM models
The most-tracked models in our index, refreshed daily.
Brands similar to SUM
Comparable manufacturers by origin and price range — explore their market data too.
Frequently asked questions about SUM
How much does a sum bike cost?
sum bikes tracked by 2BX range from 1 380 € to 2 450 €, averaging 1 965 €. Prices vary by model, year and condition.
How many sum bikes are available?
2BX currently tracks 4 sum bikes on sale across 1 retailers, updated daily.
Are sum bikes discounted?
On average, sum bikes on sale carry a discount of 20% off their reference price.
Does sum make e-bikes?
Yes — 4 sum e-bikes are currently tracked in our index.
Where can I buy a sum bike?
Compare live sum listings from retailers across Europe on 2BX, then head to the retailer to complete your purchase.