KTM Revelator Alto Elite AXS Bicycle – Carbon Road Bike with SRAM Rival eTap AXS Electronic Transmission
Lightweight. Aerodynamic. Born to climb.
The KTM Revelator Alto Elite AXS is a high-performance carbon racing bike, designed for those who love mountains, speed, and racing. The name “Alto” – which means "high" in Italian and Spanish – already tells its vocation: excellent climbing, but with the aerodynamics of a true racing bike.
Developed thanks to the experience of KTM professional teams in the Tour de France, the Revelator Alto frame has been tested on some of the world's toughest routes, including the legendary cobbled sectors of the Paris-Roubaix. Optimized in the wind tunnel, it offers a low coefficient of air resistance and high torsional stiffness, for superior performance in every condition.
Technical Specifications – KTM Revelator Alto Elite AXS
Frame and Fork
Frame: Revelator Alto Premium Carbon / R-3920
Fork: Revelator Alto Premium Carbon F15
Racing geometry: aerodynamic and responsive
Total bike weight: 8.2 kg
Maximum allowed weight: 119 kg
SRAM Rival eTap AXS electronic transmission
Rear derailleur: SRAM Rival eTap AXS – 12 speed
Front derailleur: SRAM Rival eTap AXS
Shift/brake levers: SRAM Rival eTap AXS HRD (Hydraulic Road Disc)
Crankset: SRAM Rival DUB 46/33
Cassette: SRAM Rival XG-1250 – 10/30
Chain: SRAM Rival Flattop – 12 speed
Brake system
Wheels and Tires
Front wheel: Mavic KSYRIUM S DISC CL – 100/12TA – 622x19TC
Rear wheel: Mavic KSYRIUM S DISC CL – 142/12TA – 622x19TC
Tires: Schwalbe One Performance RaceGuard – 28-622
Features: High smoothness and puncture protection
Cockpit
Handlebar: FSA Energy Compact Road
Stem: FSA NS Road – -6° angle, ACR compatible
Handlebar tape: KTM tape
Headset: Integrated FSA ACR – drop/in 1.5"
Seatpost and Saddle
Seatpost: KTM CompLink Zero – alloy, aero profile – length 350 mm
Aero geometry: for maximum integration and stiffness
Strengths of the KTM Revelator Alto Elite AXS
Premium carbon frame developed for pro teams
SRAM Rival eTap AXS wireless electronic 12-speed drivetrain
Optimized aerodynamics in the wind tunnel
Hydraulic disc brakes for maximum control on descents
Reliable and high-performance Mavic Ksyrium S Disc wheels
Perfect for competitions, climbers, and ambitious cyclists
Note Well
Technical specifications may change without notice depending on component availability.
Product images are purely indicative and may not exactly reflect the described features.
Leave the valley behind. With KTM Revelator Alto Elite AXS every climb is an opportunity to stand out.
Do you want to receive your bike ready for use? Don't forget to add the bike assembly service at the time of purchase! Discover all the details here: Francesconi bike assembly
A Complete Guide to Bike Sizes
Foreword: Not all bike sizes are the same
Each type of bike has a specific frame and often uses a different size scale. For example, a road bike with a 54cm frame might be considered a medium size by one brand, but a large by another.
Bicycle adjustment margins
Some types of bikes, like gravel bikes, offer a wide range of adjustments, adapting to different body types. Other models, however, have limitations in this regard. This is an important aspect to consider.
How to use size charts
We've created a simple guide to help you find the right bike size:
- Check out our size charts for each bike type.
- Learn more with specific tips to help you make the right choice.
Size Charts: Find Your Perfect Bike
Gravel and road bikes
Sizes are based on the length of the top tube (in cm), which determines the reach of the bike.
| Cut
|
Recommended height
|
Horizontal tube length
|
| XS |
Up to 157 cm |
48-50 cm |
| S |
157-167 cm |
50-53 cm |
| M |
168-178 cm |
53-56 cm |
| THE |
178-185 cm |
56-58 cm |
| XL |
Over 185cm |
58-62 cm |
For gravel, measurements may vary slightly due to different geometries, but remain similar.
Mountain bike
MTBs are measured in inches, based on the seat tube.
| Cut
|
Recommended height
|
Size (in inches)
|
| XS |
Up to 157 cm |
14"-16" |
| S |
157-167 cm |
15"-17" |
| M |
168-178 cm |
16"-19" |
| THE |
178-185 cm |
18"-20" |
| XL |
Over 185cm |
20"-23" |
Sizes also vary depending on the type of MTB: full-suspension , hardtail or fat bike .
Children's bikes
The size depends on the size of the wheels, often associated with age:
| Age
|
Wheel Size
|
| 1-3 years |
12" |
| 2-4 years |
14" |
| 4-6 years |
16" |
| 5-8 years |
20" |
| 8-10 years |
24" |
| Over 10 years |
26"/27.5" |
What to do with half measures?
If you are between two sizes:
-
Comfort : Choose the larger size.
-
Performance : Go for the smaller size.
Final tips for choosing
-
Consult the manufacturer's instructions : Always check the brand's guidelines.
-
Ask an expert : a specialized workshop can help you choose based on your height, ideal reach and goals.
-
Test the bike : If possible, test the model you intend to purchase.
