The Schwalbe Racing Ralph MTB tire is the ultimate racing tire because it allows you to go at full speed, thanks to a perfect combination of acceleration and grip. In order to meet the challenges of the new XC tracks, the brand’s engineers have completely redesigned its design for 2019. The result is an extremely versatile XC tire specially developed for the rear wheel, which combines perfectly with the Racing Ray.
The many ridges in the center of the profile provide superb traction and optimum acceleration. It is a tire with excellent rolling properties and extraordinarily quiet.
Created using completely new processes, Schwalbe Addix erasers use a higher proportion of Silica, which has the effect of improving the precision and quality of the gum mixing. More precise and more sophisticated, the various Addix compounds adapt to all types of practice so that you can get the best out of your tires.
Details:
- Flexible rods.
- Tubeless Easy (Tubeless Ready).
- Super Ground.
- Gum blend: Addix Speed.
- PPE: 67.
- E-25: Used to equip pedelecs that can travel up to 25 km / h.
- Evolution Line.
| Dimensions | ETRTO | Pressures | Weight | Reference |
|---|---|---|---|---|
| 29 x 2.10 ” | 54-622 | 2.00 – 4.00 Bar / 30 – 55 psi | 675 g | 11601128.01 |
| 29 x 2.25 ” | 57-622 | 1.80 – 3.70 Bar / 26 – 54 psi | 670 g | 11601099.01 |
| 29 x 2.35 ” | 60-622 | 1.60 – 3.50 Bar / 23 – 50 psi | 750 g | 11654029.01 |
MORE INFORMATION
Addix Speed

Ideal gum combination for racing.

Addix Speed is the ideal gum for your ride. With a resistance lessens to the maximum, a better grip and robustness, the Addix Speed gum opens new perspectives for XC riders!
SnakeSkin

SnakeSkin ensure an unbelievable cut resistance
SnakeSkin

The monofile SnakeSkin fabric on the side wall makes the tubeless conversion for the MTB extremely easy and safe. It also provides the best cut protection on the side wall.
E-Bike Ready 25
Recommended tyres for E-bike with pedal assistance up to 25km/h
E-Bike Ready 25

Do you need special tyres for E-Bikes?
No specific tyres are stipulated by the legislators for E-bike with pedal assistance up to 25km/h. However, the average speed and constraints are higher than classic bikes. That’s why Schwalbe recommend the use of “E-Bike Ready 25” specific tyres to you.
| Dimensions | ETRTO | Pressures | Weight | Reference |
|---|---|---|---|---|
| 29 x 2.10 ” | 54-622 | 2.00 – 4.00 Bar / 30 – 55 psi | 675 g | 11601128.01 |
| 29 x 2.25 ” | 57-622 | 1.80 – 3.70 Bar / 26 – 54 psi | 670 g | 11601099.01 |
| 29 x 2.35 ” | 60-622 | 1.60 – 3.50 Bar / 23 – 50 psi | 750 g | 11654029.01 |
| Gender | Not Specified |
| Beads | Folding |
| TPI | 67 |
| Surface | Rolling Trails |
| Conditions |
Hard Pack Mixed |










Reviews
There are no reviews yet.