Schwalbe Thunder Burt Tire - 29 x 2.25 Tubeless Folding BLK/Transparent Evolution Super Race Addix Speed Weight-276 5 Primary Color Green Rake

5 Primary Color Green Rake 37mm Steerer Tube 1-1/8-1

Single speed cassette hubs with externally-notched lockrings

Increased vertical compliance for reduced rider fatigue

50mm travel

Schwalbe Thunder Burt Tire - 29 x 2.25 Tubeless Folding BLK/Transparent Evolution Super Race Addix Speed Weight-276 5 Primary Color Green RakeSchwalbe 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 Flat Protection Sidewall Color Black Transparent Defined Color Tan ISO Width (mm) 57 ISO Diameter 622 Road