Thunder Burt Super Ground 29" Tire salus 5-liter reservoir provides ample hydration

5-liter reservoir provides ample hydration for your afternoon or all-day rides

The Fire Lite™ Fuel-Free Lighter lets you start fires with the touch of a button

4-way stretch fabric means you never have to slow down

GAIA® PVC-free foam

allowing your child to play all day long without worrying about any damage

Thunder Burt Super Ground 29" Tire salus 5-liter reservoir provides ample hydrationThe THUNDER BURT Super Ground 29 inch MTB tire is Schwalbe's fastest MTB tire because of Its low weight and extremely low rolling resistance. Tightly packed center knobs will keep you fast while beefier side knobs keep you upright when the terrain gets technical. The THUNDER BURT is a marvelous combination of many different ride characteristics that sacrifices very little in terms of performance. This is the go to tire for XC racers in dry conditions,