Cannondale F-Si Carbon 2 2021
2021 Mountain
Estimate price |
5,550$
Weight | 9.5 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Carbon -
Wheels 27.5" -
Travel Front 100mm -
Fork Cannondale Lefty Ocho Carbon
-
Groupset XTR -
Suspension Hardtail -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
157cm - 165cm
MD
167cm - 175cm
LG
172cm - 182cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
BallisTec Carbon, SAVE, PF30-83, tapered head tube, Speed Release 12mm thru axle, Ai Offset, SAVE, PF30-83, Tapered head tube, Speed Release 12mm thru axle, Ai Offset
Suspension Fork
Lefty Ocho Carbon, 27.5/29", 100mm, Chamber Damper with cable lockout, OppO Spring System, tapered steerer, 50/55mm offset
Drivetrain
Rear Derailleur
Shimano XTR, Shadow Plus
Shift Levers
Shimano XT, 12-speed
Cassette
Shimano XT, 10-51, 12-speed
Crank
HollowGram, BB30 w/X-Sync® SpideRing, 34T, Ai offset
Bottom Bracket
Cannondale Alloy PressFit30
Chain
Shimano XT, 12-speed
Pedals
Not included
Wheels
Front Hub
(F) Lefty 60
Rear Hub
(R) Hollowgram w/ DT internals 12x148 w/ Micro Spline
Rims
HollowGram 23, Superlight Hi-Impact Carbon, tubeless ready, 28h, 23mm inner width
Spokes
Formula Grand Forza
Tires
(F) Schwalbe Racing Ray 27.5/29 x 2.25", Snake Skin, Addix Speedgrip Compound, tubeless ready(R) Schwalbe Racing Ralph 27.5/29 x 2.25", Snake Skin, Addix Speed Compound, tubeless ready
Brakes
Brakes
Shimano Deore XT Race disc, 160/160mm XT rotors
Brake Levers
Shimano Deore XT Race hydro disc
Cockpit
Stem
Cannondale 1, 7075 Alloy, 1-1/8", 31.8, 7°
Handlebar
Cannondale 1 Flat, Carbon, 31.8mm, 9° backsweep, 760mm
Grips
Cannondale Locking Grips
Headset
Integrated, 1-1/8 to 1.5", sealed angular contact bearings (Integrated steer stop size small only)
Seat
Saddle
Fabric Scoop Flat Race, titanium rails
Seatpost
Cannondale 2 Carbon 27.2x400
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Wheels | 27" | 27" | 27" | 27" | 27" |
| Rider Min Height | 156 cm | 157 cm | 167 cm | 172 cm | 185 cm |
| Rider Max Height | 166 cm | 165 cm | 175 cm | 182 cm | 195 cm |
About this model
F-Si Carbon 2 completes the Cannondale F Si model. There are 59 bikes that carry this model name. You can easily view all of the Cannondale F Si bikes models from 2021, here.
Model range prices
The most economical model, the Cannondale F-Si Carbon 5 2021 has a starting price of 2700$. Cannondale F-Si Hi-MOD Ultimate 2021 on the other hand is the most expensive at 12740$.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Crosscountry bikes
If you want an acceptable Crosscountry bike you should know that the average price is 1905$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
At the moment of the release date, Cannondale F-Si Carbon 2 price was 5550$. Comparing this to the average Crosscountry bike price, we see that the price is 191.34% higher.
Average weight for Crosscountry bikes
If we make a quick analysis of the average weight of a Crosscountry bike, we get 12.4 kg (27.34 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
Weighing 9.5 kg (20.94 lbs), the F-Si Carbon 2 model is much lighter than average. To sum up, it’s 30.53% lighter than the average weight of Crosscountry bikes.
Overview of components
Fork
Cannondale F-Si Carbon 2 2021 bike is equipped with the Cannondale Lefty Ocho Carbon fork, and has 100mm travel. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, you should always ensure you have a good fork when purchasing a bike.
Fork material
F-Si Carbon 2 has a carbon fork, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels
When leaving the production line, the F-Si Carbon 2 model has 27.5″ carbon wheels. 27.5″ wheels are a mixture between 29″ wheels and 26″ wheels. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
When you want to stop the bike in time, the brakes are vital. The F-Si Carbon 2 has Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, these are ideal for anyone.
Sizes
Cannondale F-Si Carbon 2 bike has 5 sizes, in the range of 156 cm – 195 cm (5.12 ft – 6.4 ft). In conclusion, finding one for you shouldn’t be a problem.