The Cannondale Synapse Neo AllRoad 2 2025 is constructed with a carbon frameset, Shimano GRX drivetrain, Bosch Performance Line SX e-motor, and 40mm tyres, the Synapse Neo Allroad 2 gravel bike is suitable for any type of road. Its versatile design allows for easy installation of fenders, a rear rack, and a kickstand, making it a practical and reliable choice for all your cycling adventures.

Highlights:

• Lightweight carbon-fiber construction and proven endurance race geometry.
• Rugged wheels with Vittoria 700x40c gravel endurance tyres deliver confidence and grip, on pavement or off.
• Bosch Performance Line SX motor offers an ideal combination of low weight and smooth power, delivering up to 55 Nm of torque and 600 watts of output.
• Integrated 400Wh battery offers serious range for long rides, and keeps the weight low for a lively ride-feel.
• Shimano’s gravel-specific GRX 800 group delivers smooth shifting, reliable braking, and the excellent cadence control of a 2x12-speed set-up.
• Flared drop-bars with a Conceal internal-routing stem deliver comfort and control over all kinds of road surfaces.

Sizing:

• XS: 157 - 167cm
• S: 165 - 175cm
• M: 175 - 182cm
• L: 182 - 190cm
• XL: 190 - 205cm

Specifications:

Frame - Synapse Neo Carbon, internal downtube battery, integrated cable routing, 148mm dropout spacing, 12mm thru-axle, SAVE, flat mount disc, removable kickstand mount (40mm Pletscher-style)
Fork - Synapse Neo Carbon, 1-1/8” to 1.5” Delta steerer, flat mount disc, internal routing, 12x110 thru-axle
Rims - Cannondale GXD10, alloy double-wall rim, 28h
Hubs - (F) Formula sealed cartridge bearing,
12x110mm thru-axle / (R) Formula sealed cartridge bearing 12x148mm thru-axle
Spokes - Stainless Steel, 14g
Tyres - Vittoria Terreno Dry, 700x40c, tubeless ready
Pedals - Not Included
Crank - FSA Bosch E-Bike, Boost 48/32
Chain - Shimano 105, 12-speed
Cassette - Shimano 105, 11-34, 12-speed
Front Derailleur - Shimano GRX 820, braze-on
Rear Derailleur - Shimano GRX 820, Shadow RD+
Shifters - Shimano GRX 800, 12-speed
Handlebar - Butted 6061 alloy, 20 deg flare drop
Grips - Fabric Knurl tape, 3mm
Stem - Cannondale C1 Conceal, Alloy, 31.8, -6°
Headset - Integrated, 1-1/8” - 1.5”
Brakes - Shimano GRX 800 hydraulic disc, 160/160mm RT64 rotors
Brake Levers - Shimano GRX 800 hydraulic disc
Saddle - Fizik Terra Argo X5, 150mm width, S-alloy rails
Seatpost - Cannondale 2, UD Carbon, 27.2x350mm (XS-S), 400mm (M-XL)
Sizes - XS, S, M, L, XL
Extras - Tubeless valve stems, range extender capability