Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Cannondale
2021 Cannondale Synapse Neo 1
Value Guide market data · 2021 Cannondale Synapse Neo 1
12-month trend
12%
Direction and magnitude, not judgment
vs. category average
8%
Holds value better than category avg
Price over time - 2021 Cannondale Synapse Neo 1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Synapse model years
2021 Synapse Neo 1 lineup
Overview
About this bike
2021 Cannondale Synapse Neo 1 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- 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
Drivetrain
- Groupset
- Shimano 105
- Cassette
- SRAM PG-1130, 11-42, 11-speed
- Chain
- Shimano HG601, 11-speed
- Chainrings
- 50/34T
- Crankset
- Bosch Gen3 w/ custom Ai offset & FSA rings
- Front Derailleur
- Shimano 105, braze-on
- Rear Derailleur
- Shimano Ultegra GS
- Shifters
- Shimano Ultegra hydro disc, 2x11
Brakes
- Brakes
- Shimano 105 hydro disc, 160/160mm RT70 rotors
Cockpit
- Handlebar
- Cannondale 3, 6061 alloy, Compact
- Headset
- Integrated, 1-1/8 to 1.5", sealed angular contact bearings
- Saddle
- Fabric Scoop Shallow Sport, steel rails
- Seatpost
- Cannondale 2, UD Carbon, 25.4, 350mm (sizes S – M), 400mm (sizes L – XL)
- Stem
- Cannondale 3, 6061 alloy, 7-degree
- Grips
- Cannondale Grip Bar Tape w/Gel, 3.5mm
Wheels & Tires
- Axles
- Front: 12 x 100mm thru-axle, Rear: 12 x 142mm thru-axle
- Front Tire
- WTB Exposure TCS, 700 x 32c, Distance+ compound, tubeless ready
- Hubs
- Front: Formula CL-712 , Rear: RXC-142S
- Rims
- RD 2.0, 28h
- Spokes
- DT Swiss Champion
E-System
- Battery
- Bosch PowerTube 500Wh
- Charger
- Bosch 4a
- Display
- Bosch Purion
- Motor
- Bosch Active Line Plus 250W
Accessories
- Accessories & Extras
- Cannondale Wheel Sensor
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
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 and any diagnostic report; older packs lose range and capacity.
Inspection
Motor warranty
Verify motor warranty status and any firmware updates from the manufacturer dealer.