Fulcrum Racing Light XLR Carbon Wheels [bb]

2009 Fulcrum Racing Light XLR Carbon Wheels Ceramic Ultimate Level Technology (CULT) developed by Fulcrum with ceramic bearings and Cronitect steel bearing races. An unprecedented system which guarantees performance at the maximum level Full carbon rim (tubular or clincher): 20x24mm low profile with internal nipple interface for maximum weight savings Dynamic Balance system with two, oversized (silver) spokes to offset tire valve weight for a perfectly balanced wheel 2:1 Two-to-One spoke ratio design provides optimized power transfer by balancing and increasing the spoke tension of the rear wheel Black stainless steel, variable section aero spokes with hex nipples (radial front, radial non-drive / 2-cross drive rear) Aluminum hubs with carbon body, adjustable precision bearings and an oversized (rear) drive-side flange Choose Shimano/SRAM 8-10sp or Campagnolo 9-11sp compatible freehub Includes Fulcrum double-pivot/arm QR skewers, carbon-specific brake pads, 12t cassette lockring, owner's manual, 2yr warranty info, and wheel bags (+ rim strips and composite tire levers with clincher version) 1280g set (tubular): 560g-F/720g-F; 1370g set (clincher) 585g-F/785g-R