Thunder Burt Tire (29x2.1) Single Speed Whether you're going out for

Whether you're going out for a quick lunch ride or setting off on a longer adventure

Magnetic Charging Cable

11% Elastane

Forget using zip-ties

Thunder Burt Tire (29x2.1) Single Speed Whether you're going out forSchwalbe 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. FEATURES: PaceStar: fast rolling cross country compound with easy rolling base layer, fast center and grippy shoulders SPECS: Labeled Size: 29 x 2. 10 Color: Black ISO Width (mm): 53 Flat Protection: Sidewall ISO