DESCRIPTION

THE PERFECT RACER.

Thanks to its perfect combination of speed and grip this racer inspires. Works perfectly on the rear wheel in combination with Rocket Ron. Tread design: low tread depth in the central tread for high speed and low weight. Tubeless Easy version: ADDIX Speed (red) or ADDIX Speedgrip (blue). LiteSkin version: ADDIX Speed (red). With 127-EPI-Evo-carcass.

ADDIX is also available in the Performance version.

RACING RALPH HS 425 MTB Tyres - Speedlab

SPECIFICATIONS

Size	ETRTO 57-622 (29x2.25")	ETRTO 60-622 (29x2.35")
Type	Folding	Folding
Compound	ADDIX Speed	ADDIX Speed
Execution	SnakeSkin, TLE	SnakeSkin, TLE
Skin	Snake	Snake
Weight	625g	770g
Pressure	1.80 - 3.70 Bar (26 - 54 psi)	1.60 - 3.50 Bar (23 - 50 psi)
Max load	120kg	120kg
EPI	67	67
ECE	E-25	E-25
Profile	HS490	HS490
Article Number	11601099	11654029
EAN	4026495843775	4026495858359
Tube	19, 19A, 19F	19, 19A, 19F

TUBELESS TECHNOLOGY

We at SCHWALBE believe that tubeless is the tire technology of the future!

PERFORMANCE LINE
Excellent quality for intensive use. These are the best value for money tires.

DOUBLE DEFENSE
The twin protector. High Density Guard + SnakeSkin.
More safety for light off-road tires is impossible.

LITESKIN
The lightest option. LiteSkin MTB tires forego SnakeSkin, but still have high pressure resistant tire beads. If you don't mind the extra effort, these tires can also be converted to Tubeless by using a liquid sealant.

EVO LINE
The very best possible. Highest grade materials. Latest technology.

TUBELESS EASY SNAKESKIN
Standard in our Evo tires! The SnakeSkin material assures cut-resistant sidewalls and extremely easy Tubeless conversion.

FAQ

Will the tyre fit my frame/fork?
Check the maximum tyre recommendation with the frame/fork vendor before choosing a suitable tyre size.

What is the application purpose of the Racing Ralph tyre?
The Racing Ralph is best suited to XC and Marathon application.

What terrain is the Racing Ralph for?
The Racing Ralph is best suited to hardpac or mix terrein.

Schwalbe Tyre RACING RALPH HS 425