Zipp 30 Course Alloy Clincher Road Wheelset

. The 30 Course clincher wheelset is perfect for those who love the responsiveness of rim brakes and want a wheelset that compliments this type of brake. When it comes to Zipp, each wheel has been designed to put the rider at the front of the race pack, Gran Fondo or whatever personal adventure should come your way Advanced Rim Design. The breakthroughs that came with designing this 30 Course wheelset has raised the bar of expectation for allfuture Zipp designs. Each wheel features a wide rim profile, providing a greater tyrecontact patch with the ground, which increases traction, rolling efficiency and ride comfort even in the toughest conditions Features MaterialAluminium Hub Model77 RimTubular Rim Depth26mm Rim Outer Width25mm SpokesSapim CX RaySpoke Hole Count18 Hole Spoke PatternRadial Spoke Length280mm NipplesSapim Secure Lock Weight700g front, 870g rearBuyZipp Wheels & Tyresfrom Chain Reaction Cycles, the Worlds Largest Online Bike Store.