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Cannondale Synapse Neo

The Cannondale Synapse Neo is an electric bike with a 400Wh pack and a 700 wheel.

Last updated: 19 October 2026

The company

Company that issues the battery declarations
Bosch

“Battery Bosch Compact Powertube 400Wh”

Source: bikeattack.com/cannondale-synapse-neo-2025

Motor and performance

Drive unit
Performance Line Sprint

“Drive Unit Bosch Performance Line Sprint, 28mph Battery Bosch Compact Powertube 400Wh Charger Bosch 2A Display Bosch Kiox 500”

Source: bikeattack.com/cannondale-synapse-neo-2025

Motor make
Bosch

“Drive Unit Bosch Performance Line Sprint, 28mph Battery Bosch Compact Powertube 400Wh Charger Bosch 2A Display Bosch Kiox 500”

Source: bikeattack.com/cannondale-synapse-neo-2025

Speed range across the assist levels
28mph

“Drive Unit Bosch Performance Line Sprint, 28mph Battery Bosch Compact Powertube 400Wh Charger Bosch 2A Display Bosch Kiox 500”

Source: bikeattack.com/cannondale-synapse-neo-2025

Battery and charging

Battery
400Wh

“Drive Unit Bosch Performance Line Sprint, 28mph Battery Bosch Compact Powertube 400Wh Charger Bosch 2A Display Bosch Kiox 500”

Source: bikeattack.com/cannondale-synapse-neo-2025

Charger output current
2A

“Drive Unit Bosch Performance Line Sprint, 28mph Battery Bosch Compact Powertube 400Wh Charger Bosch 2A Display Bosch Kiox 500”

Source: bikeattack.com/cannondale-synapse-neo-2025

Brakes and safety

Brakes
Shimano Ultegra Di2 hydraulic disc, 160/160mm MT800 rotors

“Brakes Shimano Ultegra Di2 hydraulic disc, 160/160mm MT800 rotors”

Source: bikeattack.com/cannondale-synapse-neo-2025

Frame and components

Tires
Vittoria Corsa, 700x30c

“Tires Vittoria Corsa, 700x30c”

Source: bikeattack.com/cannondale-synapse-neo-2025

Gearing
12-speed

“Rear Derailleur Shimano Ultegra Di2 R8150, 12-speed”

Source: bikeattack.com/cannondale-synapse-neo-2025

Display
Bosch Kiox 500

“Drive Unit Bosch Performance Line Sprint, 28mph Battery Bosch Compact Powertube 400Wh Charger Bosch 2A Display Bosch Kiox 500”

Source: bikeattack.com/cannondale-synapse-neo-2025

Frame material
Carbon

“Frame Synapse Neo Carbon, internal downtube battery, integrated cable routing”

Source: bikeattack.com/cannondale-synapse-neo-2025

Wheel size
700

“Wheel Size 700 Hubs (F) HollowGram, sealed bearing 12x110mm centerlock”

Source: bikeattack.com/cannondale-synapse-neo-2025

Identity

Model name as declared
Synapse Neo

“Based on the comfortable endurance geometry of our pro-level Synapse, Synapse Neo provides the same precise handling”

Source: bikeattack.com/cannondale-synapse-neo-2025

Sources

  • Cannondale | Synapse NEO | Electric MTBArchived document

    Source: bikeattack.com/cannondale-synapse-neo-2025

    Retrieved October 12, 2026