Description The Shimano RS300 Rim Brake Front Wheel is a 24 mm deep road wheel with bladed spokes for increased rigidity. The lightweight 24 mm RS300 rims blend durability and performance for versatile riding conditions. With a 17mm internal width on this aluminium rim you will be able to comfortably run tyres up to 32 mm. Running tyres this wide on a road bike has become increasingly popular, and we strongly approve! BENEFIT – Balanced aerodynamic performance and rigidity FEATURE – Less spokes increases aerodynamics TECHNOLOGY – 16H aero spokes FEATURE – Greater torsional rigidity delivers responsive acceleration TECHNOLOGY – Straight spoke construction BENEFIT – Wider rim for comfort and reliability TECHNOLOGY – 17C wide-profile clincher rim BENEFIT – Easy maintenance FEATURE – High-quality sealing TECHNOLOGY – Cup & cone bearings Shimano RS300 Rim Brake Rear Wheel Specs Rim Type: Rear Rim Diameter: 700c Rim Inner Width: 17 mm Rim Height : 24 mm Material: Aluminium Axle: Quick Release Freehub: Road 11 Speed (HG Spline) OLD: 130 mm Brake Type: Rim Brake Spoke Count: 20 H Bead Type: Clincher (tubed tyre) Bearing Type: Cup & Cone Shimano Product Identifier: WH-RS1300-CL-R