Description The DT Swiss P1800 Spline Disc Brake Wheel is the lightweight alloy solution for your next road bike wheelset. You will find these lightweight alloy rims are wide enough for the latest road tyres. Building yourself a rim brake wheelset doesn’t have to be a compromise with these performance rims. Choosing the P1800 Spline 23 DB will allow you to comfortably run tyre widths up to 40mm. These 23mm deep rims are wide enough at 20mm internal to be stiff & balanced without being too heavy. Building their wheels with Spline freehub bodies that are the Shimano Road 11 Speed standard gives you added flexibility. And the combination of deeper rims with bladed spokes will give these training wheels an added edge. DT SWISS P1800 SPLINE DISC BRAKE WHEEL SPECS Front: Material – Aluminium Rim height – 23 mm Inner width – 20 mm Outer width – 24 mm Rim Diameter – 29″ / 700c Valve Hole – Presta Hub type – 370 Axle system – 12mm Thru Axle Built-in dimension (OLD) – 100 mm Brake interface – Centerlock Disc Net Weight – 783 g Recommended system weight max. – 120 kg ASTM Classification – 1 Spokes & Nipples: DT new aero II straight pull & DT ProLock Squorx ProHead aluminium – Two cross 1:1 lacing DT Swiss Product numbers: P 1800 Spline db 12/100 (W0P1800AIDXSA21344) Rear: Material – Aluminium Rim height – 23 mm Inner width – 20 mm Outer width – 24 mm Rim Diameter – 29″ / 700c Valve Hole – Presta Hub type – 370 Axle system – 12mm Thru Axle Built-in dimension (OLD) – 142 mm Brake interface – Centerlock Disc Cassette interface – Shimano ROAD Freehub body – Shimano Road 11SPD Forged Freehub system – Ratchet LN 18 Net Weight – 913 g Recommended system weight max. – 120 kg ASTM Classification – 1 Spokes & Nipples: DT new aero II straight pull, & DT ProLock Squorx ProHead aluminium – Two Cross 1:1 lacing DT Swiss Product numbers: P 1800 Spline db 12/142 (W0P1800NIDMSA21345) Included with each wheel – Eco RWS, Tubeless tape and tubeless valves