Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Cannondale
2018 Cannondale F-Si Carbon 2 Women's
Previous used estimate
$657 - $675
Actual value depends on condition, size, and local demand.
Value Guide market data · 2018 Cannondale F-Si Carbon 2 Women's
12-month projected trend
6%
Direction and magnitude, not judgment
vs. category average
1%
Drops faster than category avg
Price over time - 2018 Cannondale F-Si Carbon 2 Women's
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All F-Si model years
Overview
About this bike
The women's F-Si Carbon is a hardtail like no other. Designed to let you out-kick them on the climbs and out-rip them on the descents, this ultralight rocket is your ticket to the top of the podium. Equipped with a RockShox Reba RL fork, you'll out-corner, out-steer, and out-handle the competition, again and again. Get insane traction with super short chainstays, without being limited to 1x set-ups, or sacrificing mud clearance. Cannondale also equips the Women's F-Si with 27.5-inch wheels for the best possible fit and handling. With Shimano SLX/XT shifting, and Shimano Deore hydraulic braking, you'll race uphill and carve back down with expert precision. A Cannondale handlebar, super fast WTB rims, and tacky Schwalbe Racing Ralph tires create a slick, race-ready hardtail package that's undeniable and distinctive both on the trail and off.
Specifications
- Category
- Mountain
- Component Fork
- RockShox Reba RL, 100mm, Solo Air, Tapered Steerer, Maxle Lite, 51mm offset
- Component Hubs
- Formula DC51 front, Formula DC-1422 Ai Offset dish - Rear
- Component Stem
- Cannondale C3, 6061 Alloy, 1.5", 31.8, -5°.
- Product Family
- F-Si
- Component Chain
- KMC X11, 11-speed
- Component Frame
- F-Si Women's, BallisTec Carbon, SPEED SAVE, PF30A, 1.5 Si Head Tube, Ai Offset, 27.5" (XS, S, M)
- Component Tires
- Schwalbe Racing Ralph Performance 27.5x2.25", Tubeless Ready
- Component Brakes
- Shimano Deore MT-500 hydro disc, 180/160mm (S-160/160mm)
- Component Saddle
- Cannondale Stage 3 Women's Ergo
- Component Headset
- Tange 1.5 for Tapered Steer tubes
- Component Cassette
- SunRace, 11-46, 11-speed
- Component Crankset
- Cannondale Si
- Component Shifters
- Shimano SLX , 1x11-speed
- Component Handlebar
- Cannondale C3 flat, 6061 double-butted Alloy, 740mm
- Component Seat Post
- Cannondale C3, 6061 alloy, 27.2x350mm
- Component Wheel Set
- WTB STP i19 Tubeless Ready
- Component Chainrings
- SpideRing X-Sync 32T
- Component Tape Grips
- Cannondale Women's Locking Grips
- Component Brake Levers
- Shimano Deore MT-500 hydro disc
- Component Bottom Bracket
- Cannondale Alloy PressFit30
- Component Rear Derailleur
- Shimano XT, 11-speed Shadow Plus
- Hubs
- Formula DC51 front, Formula DC-1422 Ai Offset dish - Rear
- Tires
- Schwalbe Racing Ralph Performance 27.5x2.25", Tubeless Ready
- Crankset
- Cannondale Si
- Bottom Bracket
- Cannondale Alloy PressFit30
- Chain
- KMC X11, 11-speed
- Saddle
- Cannondale Stage 3 Women's Ergo
- Handlebar
- Cannondale C3 flat, 6061 double-butted Alloy, 740mm
- Headset
- Tange 1.5 for Tapered Steer tubes
- Rear Derailleur
- Shimano XT, 11-speed Shadow Plus
- Stem
- Cannondale C3, 6061 Alloy, 1.5", 31.8, -5°.
- Brake Levers
- Shimano Deore MT-500 hydro disc
- Brakes
- Shimano Deore MT-500 hydro disc, 180/160mm (S-160/160mm)
- Cassette
- SunRace, 11-46, 11-speed
- Chainrings
- SpideRing X-Sync 32T
- Fork
- RockShox Reba RL, 100mm, Solo Air, Tapered Steerer, Maxle Lite, 51mm offset
- Frame
- F-Si Women's, BallisTec Carbon, SPEED SAVE, PF30A, 1.5 Si Head Tube, Ai Offset, 27.5" (XS, S, M)
- Seat Post
- Cannondale C3, 6061 alloy, 27.2x350mm
- Shifters
- Shimano SLX , 1x11-speed
- Tape/Grips
- Cannondale Women's Locking Grips
- Wheel Set
- WTB STP i19 Tubeless Ready
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
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.