Every tiny detail of the Racing Quattro LG has been painstakingly optimised to offer the rider perfect balance and performance in all situations. Aerodynamic and easy to ride these road bike wheels are ideal for long level straights, but still deliver outstanding results uphill. Versatile and aggressive, these wheels are perfect for riders who enjoy putting themselves against a different type of route every day. Specifications: TYRE TYPE: Clincher TYRE SIZE: 28 WEIGHT: 1725 g. RIM MATERIAL: Aluminium RIM HEIGHT: Front and rear: 35 mm RIM WIDTH: 23,2 mm, ETRTO 17C TYRE WIDTH: From 25 mm to 50 mm BRAKING SYSTEM: Caliper BRAKING SURFACE/BRAKING OPTIONS: Aluminium braking surface, turned FRONT WHEEL SPOKES: 16 (8 left + 8 right) REAR WHEEL SPOKES: 21 (7 left + 14 right), Two to one SPOKES MATERIAL: Stainless steel, double butted SPOKES PROFILE TECHNOLOGY: Aero, straight pull NIPPLES: Aluminium FRONT HUB: Aluminium, Aluminium flanges REAR HUB: Aluminium, Aluminium oversize flange BEARINGS: Industrial bearings system, adjustable OTHERS: Plasma treated freewheel. Aluminium Axle WEIGHT LIMIT: 109 kg (Cyclist)