Cannondale Scalpel-Si 5 2019
2019 Mountain
Estimate price |
3,150$
Weight | 12.7 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 29" / 29" -
Travel Front 100mm -
Travel Rear 100mm -
Fork Cannondale Lefty Ocho
-
Groupset NX Eagle, Truvativ Stylo -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Scalpel-Si, 100mm, SmartForm C1 Alloy, Zero Pivot seatstay, Carbon Link, PF30, 1.5 Si head tube, Ai Offset
Suspension Fork
ALL-NEW Lefty Ocho, 27.5/29", 100mm, Chamber Damper with cable lockout, OppO Spring System, tapered steerer, 50/55mm offset
Rear Shock
RockShox Monarch RL, 100mm
Drivetrain
Rear Derailleur
SRAM NX Eagle
Front Derailleur
N/A
Shift Levers
SRAM NX Eagle, 12-speed
Cassette
SRAM PG-1230, NX Eagle, 11-50, 12-speed
Crank
Truvativ Stylo 6K, 34T, Ai Custom
Bottom Bracket
Cannondale BB30
Chain
SRAM NX Eagle, 12-speed
Chain Guide
N/A
Pedals
Not Included
Wheels
Front Hub
Lefty 60 front, Formula 12x142 rear w/ HG driver
Rear Hub
Lefty 60 front, Formula 12x142 rear w/ HG driver
Rims
WTB STX i23 TCS, 28h, tubeless ready
Spokes
DT Swiss Champion (Ai Offset dish - rear)
Tires
Schwalbe Racing Ray Performance 27.5/29 x 2.25" front, Racing Ralph Performance 2.25" rear, Addix compound, tubeless ready
Brakes
Brakes
Shimano MT500 hydro disc, 180/160mm RT56 rotors
Brake Levers
Shimano MT500 hydro disc
Cockpit
Stem
Cannondale C3, 3D Forged 6061 Alloy, 1-1/8", 31.8, 7°
Handlebar
Cannondale C3 Flat, 6061 double-butted Alloy, 8° sweep, 760mm
Grips
Cannondale Locking Grips
Headset
Cannondale HeadShok Si
Seat
Saddle
Fabric Scoop Shallow Sport, steel rails
Seatpost
Cannondale C3, 6061 Alloy, 31.6 x 400mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.421 mm | 1.478 mm | 1.437 mm | 1.393 mm |
| Bottom Bracket Height | 343 mm | 345 mm | 345 mm | 345 mm |
| Front Center | 656 mm | 690 mm | 715 mm | 741 mm |
| Rake | 44 mm | 51 mm | 51 mm | 51 mm |
| Trail | 91 mm | 92 mm | 92 mm | 92 mm |
| Stack | 560 mm | 603 mm | 615 mm | 627 mm |
| Reach | 394 mm | 408 mm | 428 mm | 450 mm |
| Top Tube Length | 574 mm | 604 mm | 627 mm | 653 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 400 mm | 440 mm | 480 mm | 520 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° |
| Head Tube Length | 97 mm | 110 mm | 122 mm | 134 mm |
| Chainstay Length | 426 mm | 436 mm | 436 mm | 436 mm |
| Wheelbase | 1082 mm | 1125 mm | 1149 mm | 1176 mm |
| Bottom Bracket Drop | 10 mm | 27 mm | 27 mm | 27 mm |
| Standover Height | 791 mm | 835 mm | 863 mm | 891 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
About this model
Scalpel-Si 5 completes the Cannondale Scalpel Si model. Cannondale launched 69 bikes of this model so far. Take a sneak peek at all Cannondale Scalpel Si bikes models from 2019, by clicking here.
Model range prices
Cannondale Scalpel-Si 5 2019 is the cheapest bike model and costs 3150$. Cannondale Scalpel-Si Hi-Mod World Cup 2019 is the most expensive one and costs 10500$.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Crosscountry bikes average price
According to our math, the average price for a trustworthy Crosscountry bike is 1905$. However, even if your budget is less than the average, you might still be able to get a top-quality Crosscountry bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
This bike was released in 2019 and its price was 3150$. If we compare this with the average Crosscountry bike cost we notice that the price is 65.35% more expensive.
Average weight for Crosscountry bikes
The average weight for Crosscountry bikes is 12.4 kg (27.34 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
With a weight of 12.7 kg (28 lbs), Cannondale bike is slightly heavier than average. In short, the average Crosscountry bike weight is 2.42% lower than this one.
Scalpel-Si 5 components
Fork
The Cannondale Lefty Ocho is included from the factory. It has a travel distance of 100mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Rear Shock
Cannondale Scalpel-Si 5 bike has the RockShox Monarch RL model installed, and has a travel of 100mm. Rear shocks improve riding comfort and give you greater control over all terrains. In short, if you want smooth rides, get a full-suspension bicycle.
Wheels size
When leaving the production line, the Scalpel-Si 5 model has 29″ aluminum wheels. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, the 29″ wheels will add a little more weight to the bike itself.
Brakes
Nothing is more important on a bike than its ability to brake properly. Cannondale Scalpel-Si 5 is equipped with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, your safety is in good hands.
Sizes
Cannondale Scalpel-Si 5 bike has 4 sizes, in the range of 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, it won’t take much to find one that’s right for you.