TRX(R) XD Abcycle
TRX(R) XD Abcycle, The TRX XD AbCycle goes far beyond the usual ab roller with a whole new concept to increase stability, flexibility, and functionality. Product Specifications: Dual 6" diameter, high-quality, smooth gliding urethane wheel design for increased stability and functionality Dual high-speed bearings for each wheel Molded on rubber grip areas for maximum control 3 different 4.5" grip zones on each side with molded-in numbers 1-3 Steel axle for stability and durability Dimensions: 35" L x 6" W x 6" H | TRX(R) XD Abcycle