Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset Sora, FSA -
Suspension Rigid -
Drivetrain 2 × 9 -
Brakes Mechanical Disc
Sizing
Recommended size guide.
XS
152cm - 165cm
SM
162cm - 175cm
MD
170cm - 185cm
LG
180cm - 193cm
XL
190cm - 203cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
SmartForm C2 Alloy, 142x12 thru-axle, tapered headtube, flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
Suspension Fork
Full Carbon, 1-1/8" to 1-1/4" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru axle
Drivetrain
Rear Derailleur
Shimano Sora
Front Derailleur
Shimano Sora, 31.8 clamp
Shift Levers
Shimano Sora, 2x9
Cassette
Sunrace, 11-34, 9-speed
Crank
FSA Tempo Adventure, 46/30
Bottom Bracket
FSA Cartridge
Chain
KMC Z9, 9-speed
Pedals
Not Included
Wheels
Front Hub
Formula RX-512 12x100
Rear Hub
Formula RX-142 12x142
Rims
RD 2.0, 28h
Spokes
Stainless steel, 14g
Tires
WTB Riddler Comp, 700 x 37c
Brakes
Brakes
Promax Decoder R cable actuated disc, 160/160mm rotors
Brake Levers
Shimano Sora
Cockpit
Stem
Cannondale 4, 6061 Alloy, 31.8, 6°
Handlebar
Cannondale 3, butted 6061 Alloy, 16 deg flare drop
Grips
Cannondale Grip Bar Tape w/Gel, 3.5mm
Headset
Topstone Si, 25mm Alloy top cap
Seat
Saddle
Cannondale Stage Ergo
Seatpost
Cannondale 4, 6061 Alloy, 27.2 x 400mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.42 mm | 1.46 mm | 1.51 mm | 1.56 mm | 1.6 mm |
| Bottom Bracket Height | 284 mm | 284 mm | 284 mm | 284 mm | 284 mm |
| Front Center | 593 mm | 603 mm | 621 mm | 641 mm | 659 mm |
| Rake | 55 mm | 55 mm | 55 mm | 55 mm | 55 mm |
| Trail | 72 mm | 65 mm | 65 mm | 65 mm | 65 mm |
| Stack | 511 mm | 542 mm | 572 mm | 603 mm | 633 mm |
| Reach | 361 mm | 370 mm | 378 mm | 387 mm | 395 mm |
| Top Tube Length | 518 mm | 537 mm | 554 mm | 572 mm | 589 mm |
| Seat Tube Angle | 73.1 ° | 73.1 ° | 73.1 ° | 73.1 ° | 73.1 ° |
| Seat Tube Length | 410 mm | 458 mm | 505 mm | 553 mm | 600 mm |
| Head Tube Angle | 70 ° | 71 ° | 71 ° | 71 ° | 71 ° |
| Head Tube Length | 89 mm | 118 mm | 149 mm | 182 mm | 214 mm |
| Chainstay Length | 423 mm | 423 mm | 423 mm | 423 mm | 423 mm |
| Wheelbase | 1004 mm | 1015 mm | 1033 mm | 1053 mm | 1071 mm |
| Bottom Bracket Drop | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm |
| Standover Height | 696 mm | 737 mm | 777 mm | 818 mm | 856 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 152 cm | 162 cm | 170 cm | 180 cm | 190 cm |
| Rider Max Height | 165 cm | 175 cm | 185 cm | 193 cm | 203 cm |
Model Overview
Topstone Sora belongs to the Cannondale Topstone model. Cannondale launched 110 bikes of this model so far. You can get a glimpse at all models from 2022, by clicking on this link.
Model range prices
Cannondale Topstone 4 2022 is the cheapest bike model and costs 1326$. Cannondale Topstone Carbon 1 Lefty 2022 is the most expensive one and costs 9555$.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Average price for Gravel bikes
According to our calculations, the average cost of a Gravel bike that is reliable is 2462$. However, even if your budget is less than the average, you might still be able to get a top-quality Gravel bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Internal Cable Routing
This bike has an internal cable routing. As a result, this helps to preserve the bike’s cables. No more cables around your bike.
Topstone Sora components
Fork material
The fork is made out of carbon, so, it won’t add up to much weight to your bike. However, the price you have to pay for a carbon fork is considerably higher.
Wheels size
When leaving the production line, the Topstone Sora model has 700c aluminum wheels. These wheels are the most used kind for road bikes in general. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
When you want to stop the bike in time, the brakes are vital. The Topstone Sora has Mechanical Disc brakes. These brakes are also very popular, and a lot cheaper than hydraulic disk brakes. However, they don’t have the stopping power of hydraulic brakes.
Sizes
Cannondale Topstone Sora bike has 5 sizes, in the range of 152 cm – 203 cm (4.99 ft – 6.66 ft). In conclusion, finding one for you shouldn’t be a problem.