Zipp Service - Bearing Kit Front 30/60 6803/61803 Qty 2 GSULT Simply attach to your seatpost

Simply attach to your seatpost

Where a traditional saddle shape encourages riders to shift their position frequently for better leverage

8 cm / 28" x 1

Size: The volume of the P ZERO™ SmarTUBE EVO is almost 50% of the space in your pockets

Zipp Service - Bearing Kit Front 30/60 6803/61803 Qty 2 GSULT Simply attach to your seatpostThe 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