Specialized Fast Trak Sport Tire, 29x2.35 Handlebar 2WAY-RELEASE means shifts can be

2WAY-RELEASE means shifts can be released by pull of the index finger or push of the thumb

wide and grippy 650b tires

Super soft rubber compound for outstanding grip

gear range for 1x drivetrains

Specialized Fast Trak Sport Tire, 29x2.35 Handlebar 2WAY-RELEASE means shifts can beThe Fast Trak Sport has become synonymous with fast and lightweight tires that are able to handle the most technical courses and the most grueling conditions. This model redefines what was thought possible with a cross country tread design. Our Block In Block design uses a taller adaptable inner block to pierce the ground and claw for traction. The larger outer structure supports the inner block for additional speed, traction, support and stable