Cannondale Tesoro 1 Low Step-Thru Bicycle – Trekking E-Bike for Every Adventure
Power, range, and comfort for every day and every road
The Cannondale Tesoro 1 Low Step-Thru is a premium trekking e-bike, designed to combine urban practicality with an off-road exploration spirit. Thanks to the powerful Bosch Performance Line CX motor, the 800Wh battery, the lightweight and durable aluminum frame, and components selected for longevity, this bike is the ideal companion for adventurous commuters and long-distance lovers.
Perfect for tackling both daily routes and weekend outdoor adventures, with a range of up to 185 km, 10-speed Shimano gears, 100mm suspension fork and integrated rear rack with U-lock, Tesoro 1 is ready for anything.
Ideal for:
Trekking and cycle touring
Urban and suburban commuting on rough roads
Excursions on mixed terrain and light dirt roads
Main Features:
Bosch Performance Line CX MY25 250W motor with Smart System and Kiox 300 display
800Wh integrated battery for up to 185 km range
SmartForm C1 Alloy frame with comfortable step-thru geometry and integrated RackLock rear rack
Shimano CUES U6000 10-speed smooth and durable shifting
Suntour XCR34 suspension fork with 100 mm travel
Suspension seatpost for superior comfort
Tektro 4-piston hydraulic disc brakes for safe and controlled braking
Schwalbe Johnny Watts tires multi-surface, perfect for city and dirt roads
Lezyne and SuperNova integrated lights, fenders and U-lock anti-theft included
The best of Bosch technology
Equipped with the latest generation Smart System, the Tesoro 1 integrates the powerful Bosch Performance Line CX motor, 800Wh PowerTube battery, Kiox 300 display, Mini Remote and System Controller for a smooth, connected and customizable riding experience. Integrated Bluetooth, smart control and extended range make every ride easy and fun.
RackLock: rack and security in one system
The RackLock rear rack supports up to 27 kg, is compatible with the Racktime SnapIt 2.0 system and child seats. It also includes an integrated extra-large Trelock U-lock, to carry security with you everywhere.
Comfort and control without compromise
The SR Suntour XCR34 fork with 100 mm absorbs bumps and obstacles, ensuring stability and traction. The suspension seatpost increases comfort even on long distances.
Technical Specifications
Platform
Name and Model Code
Frame Kit
Frame: Tesoro SmartForm C1 Alloy, integrated 800Wh battery, internal cable routing, post mount disc brakes, compatible with RackTime SnapIt 2.0 and child seat
Fork: SR Suntour Mobie XCR34, 100mm travel, lockable
Headset: Acros integrated with internal cable routing, sealed bearings 1.8"
E-Bike System
Motor: Bosch Performance Line CX 250W MY25
Battery: Bosch PowerTube 800Wh
Charger: Bosch 4A
Display: Bosch Kiox 300 with Mini Remote & System Controller
Drivetrain
Derailleur: Shimano CUES U6000
Shift levers: Shimano CUES U6000, 10-speed
Chain: KMC e500
Crankset: FSA Bosch E-bike, 38T
Cassette: Shimano CUES LG400, 11-43, 10 speed
Brakes
Wheels
Front hub: Shimano TC500, 15x110mm, thru-axle
Rear hub: Shimano HB-TX505, 135x9mm QR
Rims: Double-wall aluminum, 25mm internal, 32 holes
Spokes: 14g stainless steel
-
Tires: Schwalbe Johnny Watts LR –
27.5x2.35” (size MD)
29x2.35” (sizes LG, XL)
Components
Handlebar: Cannondale Urban Ergo, 680mm
Handlebar stem: Cannondale Urban with SP Connect SPC+
Grips: Ergon GC10
Saddle: Selle Royal Essenza
Seatpost: Shock-absorbing, 31.6 mm, 350 mm
Included Accessories
Rear RackLock rack (27kg, compatible with SnapIt 2.0 and child seat)
Lights: Lezyne Foresite E350 front, SuperNova TL3-Z rear with reflector
Full coverage fenders
Integrated Trelock U-lock, key shared with battery
Note Well
Technical specifications may change without notice depending on component availability.
Product images are for illustrative purposes only and may not exactly reflect the described features.
Perfect for those looking for a powerful, reliable, and fully equipped e-bike for daily use and weekend adventures.
Do you want to receive your bike ready for use? Don't forget to add the bike assembly service at the time of purchase! Discover all the details here: Francesconi bike assembly
A Complete Guide to Bike Sizes
Foreword: Not all bike sizes are the same
Each type of bike has a specific frame and often uses a different size scale. For example, a road bike with a 54cm frame might be considered a medium size by one brand, but a large by another.
Bicycle adjustment margins
Some types of bikes, like gravel bikes, offer a wide range of adjustments, adapting to different body types. Other models, however, have limitations in this regard. This is an important aspect to consider.
How to use size charts
We've created a simple guide to help you find the right bike size:
- Check out our size charts for each bike type.
- Learn more with specific tips to help you make the right choice.
Size Charts: Find Your Perfect Bike
Gravel and road bikes
Sizes are based on the length of the top tube (in cm), which determines the reach of the bike.
| Cut
|
Recommended height
|
Horizontal tube length
|
| XS |
Up to 157 cm |
48-50 cm |
| S |
157-167 cm |
50-53 cm |
| M |
168-178 cm |
53-56 cm |
| THE |
178-185 cm |
56-58 cm |
| XL |
Over 185cm |
58-62 cm |
For gravel, measurements may vary slightly due to different geometries, but remain similar.
Mountain bike
MTBs are measured in inches, based on the seat tube.
| Cut
|
Recommended height
|
Size (in inches)
|
| XS |
Up to 157 cm |
14"-16" |
| S |
157-167 cm |
15"-17" |
| M |
168-178 cm |
16"-19" |
| THE |
178-185 cm |
18"-20" |
| XL |
Over 185cm |
20"-23" |
Sizes also vary depending on the type of MTB: full-suspension , hardtail or fat bike .
Children's bikes
The size depends on the size of the wheels, often associated with age:
| Age
|
Wheel Size
|
| 1-3 years |
12" |
| 2-4 years |
14" |
| 4-6 years |
16" |
| 5-8 years |
20" |
| 8-10 years |
24" |
| Over 10 years |
26"/27.5" |
What to do with half measures?
If you are between two sizes:
-
Comfort : Choose the larger size.
-
Performance : Go for the smaller size.
Final tips for choosing
-
Consult the manufacturer's instructions : Always check the brand's guidelines.
-
Ask an expert : a specialized workshop can help you choose based on your height, ideal reach and goals.
-
Test the bike : If possible, test the model you intend to purchase.
