Kenda Small Block 8 Sport Tire - 29 x 2.1 Clincher Wire Black Compatible with Classic Tacx Trainers EC49/40 upper/lower lower stack 12mm

EC49/40 upper/lower lower stack 12mm color black weight 77g

Zipp’s Vuka Bull base bar is the perfect starting point for triathletes and time trial specialists building a high-tech aero cockpit

ErgoFit textured body improves grip and finger wrap with reduced diameter

training and recovery

8 Color Black Rise -6 Defined Color Black Stack Height 49 S

Kenda Small Block 8 Sport Tire - 29 x 2.1 Clincher Wire Black Compatible with Classic Tacx Trainers EC49/40 upper/lower lower stack 12mmSteel Bead version of Kenda's Small Block 8 an XC Racing tire with low profile knobs for fast rolling. DTC: Dual Tread Compound increases center tread life with the use of Kenda's L3R PRO compound (60 shore A durometer); cornering grip and control are increased by the use of Stick e rubber (50 shore A durometer)for the shoulder knobs 8 smaller Nevegal knobs with L3R PRO rubber across the center tread for efficiency and grip with raised Stick E rubber