Aluminium rim and carbon structure in either 50mm or 80mm profiles. Aluminium hub body with oversized flange on drive-side. Bearings: A choice of either standard bearings or Fulcrums USB bearings using the best ceramic bearings available on the market Silicon Nitride. USB bearings over standard bearings are 30% lighter 40% more resistant and 50% smoother. Fulcrum Dynamic Balance in the rim: thanks to special operation of the production process the carbon fibre layup is positioned in such a way as to obtain perfect rim balance.The 50 mm's have 18 front radial stainless-steel spokes and 21 at the rear; the 80mm version has 16 front and 18 rear both in Fulcrum 2:1 ratio for greater wheel stability and improved power transfer to the rear wheel. They feature the anti-rotation system keeping them aero at all times.

Racing 5 wheels are compatible with Campagnolo this brand new Racing 5 has been brought in for 2015 with one purpose in mind. They have been designed with a slightly wider rim to facilitate an easier fitting of 25c tyres. This means the rider can benefit from better comfort, better grip and slower tyre wear. Racing 5 are designed for everyday use and training. An optimum proposal from Fulcrum which guarantees excellent quality.Oversized hubs with flanges for blade hammer-head spokes and sealed high-quality bearings ensure smoothness.The rear wheel incorporates a new single-piece body which embodies the freewheel body and pawl carrier in a single component resulting in a considerable weight reduction.Fulcrum 2:1 spoke ratio on rear wheeldouble the number of spokes on the drive side for greater wheel stability and improved power transfer in the rear wheel. 20 radial aero spokes on front wheel 24 on rear.The wheels have two oversized spokes to balance the concentration of the rim joint material during wheel rotation, Fulcrum call this Dynamic Balance.The Racing 5's also have a deep upper bridge on the rim to facilitate clincher tyre fitting. Weights: Front 753g Rear 892g Racing 5 wheels are compatible with Campagnolo Shimano and Sram drivetrains.

Aluminium rim and carbon structure in either 50mm or 80mm profiles. Aluminium hub body with oversized flange on drive-side. Bearings: A choice of either standard bearings or Fulcrums USB bearings using the best ceramic bearings available on the market Silicon Nitride. USB bearings over standard bearings are 30% lighter 40% more resistant and 50% smoother. Fulcrum Dynamic Balance in the rim: thanks to special operation of the production process the carbon fibre layup is positioned in such a way as to obtain perfect rim balance.The 50 mm's have 18 front radial stainless-steel spokes and 21 at the rear; the 80mm version has 16 front and 18 rear both in Fulcrum 2:1 ratio for greater wheel stability and improved power transfer to the rear wheel. They feature the anti-rotation system keeping them aero at all times.

Not just a fashion. The numbers of cyclists choosing 29” wheels are continuously growing and Fulcrum, which has always listened to what the enthusiasts want, has revised and improved its already successful XL. The exclusive new rim design with directional nipple holes make greater spoke camber angles possible for increased lateral stiffness, and for the mountain biker, this means outstanding reactivity and performance. Point your bike at the toughest mixed uphill/downhill track with the Red Metal 29 XL, and you'll fly like never before! NEW MILLED RIM 29” - Extremely lightweight. Excellent lateral stiffness and reactivity of the wheel. NIPPLES WITH SELF-LOCKING SYSTEM - These maintain the tension of the spokes over time – they do not require maintenance.

Ideal for climbers, although not just for them: Racing Light XLR wheels. In this version they are enhanced by carbon fiber hub bodies that act on Cronitect® steel bearings with CULT ceramic ball bearing technology, improving smoothness nine fold in comparison to standard steel versions.Exemplary results: they improve the lightness, the rotation fluidity of the hubs and their life over time.The low profile rim is available for tubular or clincher tyres. It is fitted with 22 radial spokes on the front wheel and 24 on the rear with doubling of the spokes on the freehub side (Two-to-One technology) to obtain a snappy response during sprints and uphill.The carbon rims are made using a particular technique by which the carbon fabric is aligned so that the resulting rim is always balanced. Racing Light XLR wheels require the use of brake pads (supplied) specially designed for carbon fiber.The carbon hub is strong and makes it possible to save weight compared with the aluminium version.Racing Light XLR is compatible with Campagnolo, Shimano Inc.or Sram Co. drivetrain systems and are supplied with the new Fulcrum quick release.

Ideal for climbers, although not just for them: the Fulcrum Racing Light XLR wheelset. Enhanced by carbon fibre hub bodies that act on Cronitect steel bearings with CULT ceramic ball bearing technology, improving smoothness nine fold in comparison to standard steel versions. The low profile rim is laced with a 2:1 spoke ratio on the rear, doubling the spokes on the freehub side to obtain a snappy response during sprints and on the climbs.