2025 Cannondale Tesoro Neo X 3 Step-Thru – Electric Touring Bike
Specifications
| Specification | Details | 
| Model | Tesoro Neo X 3 Step-Thru | 
| Vehicle Category | Electric Touring Bike | 
| Application | Electric touring and commuting | 
| Starting Price (2025) | $3,300.00 USD | 
| Color Options | Mercury | 
Frame & Drivetrain
| Specification | Details | 
| 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 | 
| Drivetrain Compatibility | microSHIFT Marvo, 9-speed | 
| Dropouts | 135mm QR hub spacing (rear), 110x15mm thru-axle (front) | 
| Bottom Bracket | Bosch, press-fit | 
| Crank | FSA for Bosch | 
| Chain | KMC X9, 9-speed | 
| Rear Derailleur | microSHIFT Marvo, 9-speed | 
| Shifters | microSHIFT Marvo XPress M859, trigger style, 9-speed | 
| Cassette | microSHIFT H-Series, 11-36, 9-speed | 
Components & Features
| Specification | Details | 
| Seating | 1 passenger (Selle Royal Vivo Active Ergo with reflective accents) | 
| Fuel Type | Electric | 
| Cargo Capacity | 25 kg (Tubus rear rack) | 
| Wheels/Tyres | Continental Race King, 27.5x2.20" 55-584 (SM), 29x2.20" 55-622 (MD-LG) | 
| Wheel Size | 27.5" (SM), 29" (MD-LG) | 
| Brakes | Shimano MT400 hydraulic disc, 180/180mm RT30 rotors | 
| Brake Levers | Shimano MT400 hydraulic disc | 
| Handlebar | Cannondale 3 Riser, 6061 Alloy, 15mm rise, 8° sweep, 4° rise, 740mm | 
| Stem | Cannondale 3 with Intellimount, Alloy, 31.8mm clamp | 
| Headset | Semi-Integrated, Tapered, 1-1/8"-1-1/2" | 
| Saddle | Selle Royal Vivo Active Ergo with reflective accents | 
| Seatpost | Cannondale 4, 6061 Alloy, 31.6 | 
| Seatpost Clamp | Integrated | 
| Grips | Cannondale Ergo Fitness Dual Density, Lock-on | 
| Front Hub | Shimano MT400B, 110x15mm thru-axle | 
| Rear Hub | Shimano UR600, 135QR | 
| Rims | Alloy, double wall, 32 hole, 25mm internal width, disc-specific | 
| Spokes | Stainless Steel, 14g | 
| Pedals | Cannondale Fitness | 
| Exterior Features | Axa Compactline 35E front light, Axa Blueline rear light, Tubus rear rack (25kg, Racktime compatible), full-coverage fenders | 
| Drive Unit | Bosch Performance Line, Smart System, 20 mph | 
| Battery | Bosch PowerTube, 500Wh | 
| Charger | Bosch 4A | 
| Display | Bosch Intuvia w/ LED remote | 
| Range | Up to 70 mi | 
| Certifications | UL 2849 | 

