Schwalbe Thunder Burt Tire - 29 x 2.25 Tubeless Folding BLK Evolution Super Ground Addix Speed CheckoutTitle=Polar Bottle Breakaway Insulated 24oz Water Bottle hiking or any other activity

hiking or any other activity at high altitudes

Features and an innovative mid grip expanding bolt mounting system that leaves an open end for bar ends and mirrors

Can be used without ironing

and 36T-38T = -1mm

There is one offset:

Schwalbe Thunder Burt Tire - 29 x 2.25 Tubeless Folding BLK Evolution Super Ground Addix Speed CheckoutTitle=Polar Bottle Breakaway Insulated 24oz Water Bottle hiking or any other activitySchwalbe Thunder Burt Tire 29 x 2. 25 Tubeless Folding Black Evolution Super Ground 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 TECH SPECS