Zipp Service - Bearing Kit Front 30/60 6803/61803 Qty 2 Cassons AEROLITE INNER TUBES: THE ESSENCE

AEROLITE INNER TUBES: THE ESSENCE OF INNOVATION

15 mm thick

T47 threaded BB cups for T47 frames and 24

Shimano worked closely with top athletes in the development of the current Dura-Ace Dual Control levers

Sleek matte finish

Zipp Service - Bearing Kit Front 30/60 6803/61803 Qty 2 Cassons AEROLITE INNER TUBES: THE ESSENCEThe Zipp 30 60 front bearing kit improves bearing life and increases the performance of your wheels. The ceramic bearings reduce friction and friction. The extreme hardness of the balls provides 4 to 5 times the life of standard steel bearings. Specifications Dimensions (Inside x Outside x Width): 17 mm x 30 mm x 7 mmFront hub 30 60Front bearing kit Mfr Claimed Weight TBC