Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Cannondale
2021 Cannondale Synapse Neo SE
Previous used estimate
$1,848 - $1,902
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Cannondale Synapse Neo SE
12-month projected trend
12%
Direction and magnitude, not judgment
vs. category average
2%
Drops faster than category avg
Price over time - 2021 Cannondale Synapse Neo SE
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Synapse Neo model years
Overview
About this bike
Synapse Neo is a sporty, comfortable electric bike for experiencing the best of road riding. It's performance-focused, but with a slightly more upright geometry, perfect for long days in the saddle and confident handling on all road surfaces. Micro-Suspension in the rear triangle and fork keeps you comfortable and in control, while the frame's BallisTec Carbon construction and full carbon fork deliver exceptionally low weight for this category and result in a high-performance feel. It provides clearance for tires up to 32mm wide and subtle, hidden fender mounts for exploring the wilder side of endurance riding. Synapse speed joined with upright comfort make this the ultimate high-performance fitness machine. - SmartForm alloy frame, internal cable routing, flat mount disc - BallisTec Carbon thru-axle fork - WTB STi23 tubeless-ready wheels - SRAM Apex 1x11 drivetrain - SRAM Apex hydraulic disc brakes - Bosch Active Line Plus 250W motor - WTB Byway 650b x 47mm tires
Specifications
- Subtype
- Electric Road
- Category
- E-Bike
- Component Fork
- BallisTec Carbon, 1-1/8" to 1.5" tapered steerer, 55mm offset, flat mount brake, fender mounts, hidden cable routing
- Component Hubs
- Front: Formula RX-512 Rear: Formula DC-142
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- Cannondale 3, 6061 alloy, 7-degree
- Product Family
- Synapse Neo
- Component Axles
- Front: 12 x 100mm thru-axle Rear: 12 x 142mm thru-axle
- Component Chain
- SRAM PC-1110, 11-speed
- Component Color
- Agave
- Component Frame
- SmartForm C1 Alloy, removable downtube battery, SAVE, Ai, internal cable routing, flat mount brake, Si kickstand mount, rack/fender mounts
- Component Motor
- Bosch Active Line Plus 250W
- Component Tires
- WTB Byway TCS, 650b x 47c, tubeless ready
- Component Brakes
- SRAM Apex hydro disc, 160/160mm Centerline rotors
- Component Pedals
- Sold separately
- Component Saddle
- Fabric Scoop Radius Sport, steel rails
- Component Battery
- Bosch PowerTube 500Wh
- Component Charger
- Bosch 4a
- Component Display
- Bosch Purion
- Component Headset
- Integrated, 1-1/8 to 1.5", sealed angular contact bearings
- Component Crankset
- Bosch Gen3 w/ custom Ai offset & FSA rings
- Component Seatpost
- Cannondale 3, 6061 Alloy, 25.4, 350mm (sizes S – M), 400mm (sizes L – XL)
- Component Shifters
- SRAM Apex hydro disc, 11-speed
- Component Chainrings
- 44T
- Component Handlebars
- Cannondale 3, 6061 alloy, Compact
- Component Tape Grips
- Cannondale Grip Bar Tape w/Gel, 3.5mm
- Component Brake Levers
- SRAM Apex hydro disc
- Component Rear Derailleur
- SRAM Apex 1, Long cage
- Component Accessories Extras
- Cannondale Wheel Sensor
- Component Cassette Rear Cogs
- SRAM PG-1130, 11-42, 11-speed
- Hubs
- Front: Formula RX-512 Rear: Formula DC-142
- Tires
- WTB Byway TCS, 650b x 47c, tubeless ready
- Crankset
- Bosch Gen3 w/ custom Ai offset & FSA rings
- Pedals
- Sold separately
- Chain
- SRAM PC-1110, 11-speed
- Seatpost
- Cannondale 3, 6061 Alloy, 25.4, 350mm (sizes S – M), 400mm (sizes L – XL)
- Saddle
- Fabric Scoop Radius Sport, steel rails
- Headset
- Integrated, 1-1/8 to 1.5", sealed angular contact bearings
- Rear Derailleur
- SRAM Apex 1, Long cage
- Stem
- Cannondale 3, 6061 alloy, 7-degree
- Accessories & Extras
- Cannondale Wheel Sensor
- Axles
- Front: 12 x 100mm thru-axle Rear: 12 x 142mm thru-axle
- Brake Levers
- SRAM Apex hydro disc
- Brakes
- SRAM Apex hydro disc, 160/160mm Centerline rotors
- Chainrings
- 44T
- Display
- Bosch Purion
- Fork
- BallisTec Carbon, 1-1/8" to 1.5" tapered steerer, 55mm offset, flat mount brake, fender mounts, hidden cable routing
- Frame
- SmartForm C1 Alloy, removable downtube battery, SAVE, Ai, internal cable routing, flat mount brake, Si kickstand mount, rack/fender mounts
- Handlebars
- Cannondale 3, 6061 alloy, Compact
- Shifters
- SRAM Apex hydro disc, 11-speed
- Tape/Grips
- Cannondale Grip Bar Tape w/Gel, 3.5mm
- Motor
- Bosch Active Line Plus 250W
- Charger
- Bosch 4a
- Battery
- Bosch PowerTube 500Wh
- Color
- Agave
- Size
- X-Large
- Cassette/Rear Cogs
- SRAM PG-1130, 11-42, 11-speed
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Battery health
Request battery cycle count, capacity diagnostics, and motor service records.