Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset 105, FSA -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Hydraulic 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 105 GS
Front Derailleur
Shimano 105, 31.8 clamp
Shift Levers
Shimano 105 hydro disc, 2x11
Cassette
Shimano 105, 11-34, 11-speed
Crank
FSA Omega ME alloy, 46/30
Bottom Bracket
FSA Omega
Chain
KMC X11, 11-speed
Pedals
Not Included
Wheels
Front Hub
Formula RX-512, 12x100 centerlock
Rear Hub
Formula RX-142, 12x142 centerlock
Rims
WTB ST i23 TCS, 28h, tubeless ready
Spokes
Stainless Steel, 14g
Tires
WTB Riddler TCS Light, 700 x 37c, tubeless ready
Brakes
Brakes
Shimano 105 hydro disc, 160/160mm RT56 rotors
Brake Levers
Shimano 105 hydro disc
Cockpit
Stem
Cannondale 3, 6061 alloy, 31.8, 7°
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
Fabric Scoop Radius Sport, steel rails
Seatpost
Cannondale 3, 6061 Alloy, 27.2 x 350mm
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 105 completes the Cannondale Topstone model. 110 bikes variations carry this model name so far. You can get a glimpse at all models from 2023, by clicking on this link.
Model range prices
The most economical model, the Cannondale Topstone 4 2023 has a starting price of 1375$. Cannondale Topstone Carbon Lefty 1 2023 on the other hand is the most expensive at 8500$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Gravel bikes
If you want to purchase a solid Gravel bike, it is important to know that the average cost 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 make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Internal Cable Routing
It’s also important to mention the internal cable routing that this bike has. In short, this will allow you to keep your bike cables in great condition. Say goodbye to hanging cables.
Overview of components
Fork material
The fork is made out of carbon, so, it’s a great addition to the bike’s value. However, carbon forks should be regularly inspected for damage because even the smallest crack could cause the fork to fall apart.
Wheels size
When it comes to wheels, the Topstone 105 bike is equipped with the 700c aluminum model. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, these wheels don’t perform so well when passing over obstacles.
Brakes
When you want to stop the bike in time, the brakes are vital. The Topstone 105 has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, you can ride your bike with confidence.
Sizes
There are 5 sizes available for this model. Rider height can be anywhere between 152 cm – 203 cm (4.99 ft – 6.66 ft). In conclusion, finding one for you shouldn’t be a problem.