Tesoro X 3 StepThru

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Limited Lifetime Warranty

Every Cannondale bicycle comes with a limited lifetime warranty on the frame, and a one year warranty on all Cannondale components.

See complete warranty policy details. Some components have additional warranty coverage provided by the component manufacturer.

Bicycle warranty claims are handled through your Authorized Cannondale Retailer. To place a warranty claim on Cannondale gear or accessories, contact Cannondale Rider Services at 00800 32132123.

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Overview

Free Yourself

Inside this sporty commuter lies the wild and rugged heart of an explorer. With huge range, robust components and grippy mixed-surface tires, the all-new Tesoro X is built to get you to it all week, and away from it all on the weekend.

Where it thrives

City streets and adventurous backroads

What it's built for

Commuting, touring, exploring

Highlights

Step-thru SmartForm C2 Alloy frame / bump-smoothing 63mm travel suspension fork
microSHIFT Marvo 9-speed shifting / Shimano hydraulic disc brakes
Bosch Smart System - Performance Line 20 mph drive-unit / 500Wh battery / Range: up to 70 mi

Certifications

Free Yourself

Power

Bosch's new Smart System Performance drive unit and 500Wh battery provide effortless power.

Speed

This e-bike drive system provides pedal assist up to a maximum speed of 20mph. Above that, it’s all you.

Range

Up to 70mi of assisted range mean you can go to – and come back from – just about anywhere.

Off-road ready

With its stout 63mm travel fork, rattle-free fenders, high-capacity rear rack (Racktime 25kg compatible), bright front and rear lights, wide handlebars and low gearing – the new Tesoro X lives to load up and hit the road… any road, anywhere.

Urban steady

Potholes? Gravel? Tram tracks? No worries. All the features that make Tesoro X so capable off-road translate into a comfortable, confident experience on-road.

Fast and Fun

The upright sportive riding position and impressively precise handling make riding this e-bike a blast, whether you’re dicing it up with city traffic, or carving turns through the mountains, on-road or off.

Features

Your e-bike, Your Way.

In addition to this step-thru design, two other frame types are available to suit your personal style: a low step-thru version for easy on and off; and a version with a traditional top tube.

Convenient Charge Port

The charge port on the toptube lets you charge your battery on the bike, or you can easily remove it for charging indoors.

Bosch Performance Motor

Bosch’s new Performance drive unit delivers silent, natural-feeling power. With up to 75Nm of torque, it can boost your power by up to 340%. Effortless acceleration and compelling versatility.

Bosch Smart System

The fully networked Bosch drive system can be controlled and customized via their eBike Flow app, and is regularly updated 'over the air' for a totally connected and personalized ride experience.

Right-sized Wheels

For the best blend of speed, comfort, capability and fit, the larger sizes of Tesoro X run on 29" (622) wheels, while the smallest size uses 27.5" (584) wheels.

Intellimount Stem

Lets you mount your phone easily and securely on the stem with an SP-Connect adapter

Specs

Details

Platform
Tesoro Neo X
Model Name
Tesoro X 3 StepThru
Model Code
C66044U

Frameset

Frame
SmartForm C2 Alloy, step-thru, removable 500Wh downtube battery, integrated headtube reflector, tapered headtube, internal cable routing, 135mm QR hub spacing, IS disc mount, motor protection
Fork
SR Suntour Mobie A32, 63mm travel, coil with preload adjuster, lockout, crown light mount, 44mm offset
Headset
Semi-Integrated, Tapered; 1-1/8"-1-1/2"

E-System

Drive Unit
Bosch Performance Line, Smart System, 20 mph
Battery
Bosch PowerTube, 500Wh
Charger
Bosch 4A
Display
Bosch Intuvia w/ LED remote
Certifications
UL 2849

Drivetrain

Rear Derailleur
microSHIFT Marvo, 9-speed
Shifters
microSHIFT Marvo XPress M859, trigger style, 9-speed
Chain
KMC X9, 9-speed
Crank
FSA for Bosch
Rear Cogs
microSHIFT H-Series, 11-36, 9-speed

Brakes

Brakes
Shimano MT400 hydraulic disc, 180/180mm RT30 rotors
Brake Levers
Shimano MT400 hydraulic disc

Wheels

Rims
Alloy, double wall, 32 hole, 25mm internal width, disc-specific
Spokes
Stainless Steel, 14g
Tire Size
29x2.2
Wheel Size
27.5/29
Hubs
(F) Shimano MT400B, 110x15mm thru-axle / (R) Shimano UR600, 135QR
Tires
Continental Race King, 27.5x2.20" 55-584 (SM), 29x2.20" 55-622 (MD-LG)

Components

Handlebar
Cannondale 3 Riser, 6061 Alloy, 15mm rise, 8° sweep, 4° rise, 740mm
Stem
Cannondale 3 with Intellimount, Alloy, 31.8mm clamp
Grips
Cannondale Ergo Fitness Dual Density, Lock-on
Saddle
Selle Royal Vivo Active Ergo with reflective accents
Seatpost
Cannondale 4, 6061 Alloy, 31.6

Extra

Extra 1
Axa Compactline 35E front light, Axa Blueline rear light, Tubus rear rack (25kg, Racktime SnapIt 1.0 compatible), full-coverage fenders

Please note that, based on component availability and other factors, specifications are subject to change without notice.

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Tesoro X 3 StepThru

Free Yourself

Where it thrives

What it's built for