Schwalbe Thunder Burt Tire - 29 x 2.1 Tubeless Folding BLK/Transparent Evolution Super Race Addix Speed Vivid Air R2C 10 degrees of flare offers

10 degrees of flare offers the best compromise for hand position when riding on all roads

New fallen snow -2C to -8C (28F to 18F)

The black additive speaks for versatility and great anti-icing properties

} Super Light (SL) headset bearings are 25% to 38% lighter than conventional bearings and offer similar durability

Schwalbe Thunder Burt Tire - 29 x 2.1 Tubeless Folding BLK/Transparent Evolution Super Race Addix Speed Vivid Air R2C 10 degrees of flare offersSchwalbe Thunder Burt Tire 29 x 2. 1 Tubeless Folding Black Transparent Evolution Super Race Addix Speed. Schwalbe Thunder Burt Tires. The development goal of this tire was to combine the best of the Racing Ralph and Furious Fred. With its many small lugs it has the grip of the Racing Ralph but the low rolling resistance of the Furious Fred. PaceStar: fast rolling cross country compound with easy rolling base layer fast center and grippy shoulders