Schwalbe ThunderBurt – High-performance tyre for cross-country and trail
The Schwalbe ThunderBurt HS451 SR fb. is a lightweight tubeless tyre in 29x2.10 inches (54-622 ETRTO). With Addix Speed compound and Evolution casing, it offers low rolling resistance and reliable puncture protection for demanding mountain bikers.
Addix Speed compound for minimal rolling resistance and good grip – ideal for long rides
Evolution casing with TLE technology allows tubeless setup for reduced weight and fewer pinch flats
Skin version with black/transparent sidewalls for a modern and light appearance
Best puncture protection thanks to reinforced casing and Addix Speed material – fewer punctures on the trail
What sets the ThunderBurt apart
The ThunderBurt is the reference tyre for cross-country races and marathon rides. Its special Addix Speed compound combines extremely low rolling resistance with sufficient traction on loose terrain. The tubeless-ready version (TLE) eliminates the need for inner tubes, reduces system weight, and increases puncture safety through self-sealing effects.
Ideal for...
Ambitious XC riders, marathon athletes, and trail enthusiasts who value high speed with minimal rolling resistance. Also suitable for e-mountain bikes at high speeds, provided the 2.10-inch width is compatible with the rim.
How to mount the ThunderBurt
For tubeless use: add sealant, mount tyre on a tubeless-compatible rim, and inflate.
With inner tube: insert a suitable inner tube (e.g. Schwalbe SV or DV), mount the tyre, and adjust air pressure according to the sidewall recommendation.
Schwalbe is a German bicycle tyre manufacturer with over 100 years of experience. The company is known for innovative tyres for road, mountain bike, trekking, and city use. Schwalbe sets standards in tubeless technology and puncture protection, valued by both professionals and recreational cyclists.
The Schwalbe ThunderBurt is a lightweight tubeless tyre (TLE) for mountain bikes in size 29x2.10 inches (54-622 ETRTO). It is designed for cross-country and marathon riding.
The tyre has the size 29x2.10 inches and ETRTO 54-622. It fits rims with an inner diameter of 622 mm and a tyre width of approximately 54 mm.
Yes, the ThunderBurt is marked TLE (Tubeless Easy) and can be mounted without an inner tube on a tubeless-compatible rim. Sealant is used for tubeless setup.
Only the tyre is included. An inner tube or sealant must be purchased separately.
Schwalbe offers 24 months warranty against material and manufacturing defects. The warranty does not cover normal wear, misuse, or damage from external factors.
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