MAVIC P1-21 29 Disc Road Bike RimExperience the renowned quality and performance of Mavic with the P1-21 29 Disc Road Bike Rim. Engineered for the modern road cyclist who demands reliability and versatility, this rim offers a perfect blend of durability, stability, and performance specifically for disc brake setups. A nice and versatile alloy road racing rim, the P1-21 is an exceptional choice for building a robust custom wheelset or as a dependable replacement for your current ride, providing a solid foundation for countless miles of training, racing, and all-road adventures.Optimized for Modern Road CyclingThe MAVIC P1-21 is built from the ground up for the demands of disc brakes. By removing the constraints of a traditional rim brake track, the profile is optimized for strength and aerodynamics, resulting in a cleaner aesthetic and more consistent performance. This disc-specific design ensures that braking forces are handled at the hub, allowing the rim to be focused purely on supporting the tire and cutting through the wind. The result is confident, powerful braking in all weather conditions, from dry descents to wet and gritty roads, giving you unparalleled control when you need it most.Versatility and Durability CombinedThis rim strikes an ideal balance, making it a true workhorse for a wide range of cycling disciplines. Its robust construction provides the confidence to tackle less-than-perfect pavement, cobblestones, or even light gravel sections without hesitation. The 25 mm profile height offers a tangible aerodynamic advantage over shallower rims without being susceptible to crosswinds, making it a stable and predictable choice for everyday riding. Whether you are building a durable training wheelset, a reliable commuter, or an adventurous all-road machine, the P1-21 provides the strength and adaptability to excel.Key Features:* Disc Brake Specific Design: A clean and strong profile engineered exclusively for the superior stopping power and modulation of disc brakes.* Balanced Aerodynamic Profile: The 25 mm rim height provides a performance advantage by reducing drag while maintaining excellent stability and control in windy conditions.* Robust and Reliable Build: Engineered for longevity and resilience, this rim is built to withstand the rigors of high-mileage training and varied road surfaces.* Versatile Application: An ideal foundation for custom wheel builds intended for road racing, endurance riding, commuting, or all-road exploration.* Trusted Mavic Engineering: Leverage decades of wheel-building expertise and innovation from one of the most respected names in cycling.Attributes: Rims, Road CyclingTechnical Specifications:- Height: 25 mm- Spoke bed diameter without washers- Spoke bed diameter: 589 mm (ERD)- Weight: 544 grams