P.4
$2,099.99
This totally redesigned P.Series gives riders of all sizes a jumping off point to a life on bikes. The lightweight, but tough alloy frame is designed to take all the hits and keep rolling—across all frame and wheel size options. Our approach to these robust bikes centers around delivering a simple, high-quality platform that's versatile for all riders, and packs in category-first features that make a difference to the rider. SLEEK SIMPLICITY — The latest and greatest levers, adjustment switches, and complex cabling have their place—but not here. For the rider focusing on progression, eliminating every other variable is paramount. Starting with the durable lightweight alloy frame, P.Series stands up to unique demands of a bike that only dirt jump riders know. It’s going to hit the ground. A lot. SIZED FOR ALL — In such a niche corner of the cycling world, a purpose-built bike like the P.Series used to be available in minimal size options. That’s why we took a step back to design a new range of inclusive sizes. From a 20-inch tire legit dirt jumper to a 27.5-inch category-crossing trail cruiser that can be backflipped. REIMAGINE YOUR RIDE — Instead of compromising on its heart and soul (flipping and whipping through the air), we expanded its capability. It’s dropper ready, derailleur compatible, and uses adjustable dropouts. You can ride it out your door all the way to the bike park—and make a pitstop to session along the way. TOUGH TECH — Built with a boost spaced rear end for added stiffness, this burly wheel setup along with tapered headtube, and threaded bottom-bracket make P.Series extremely resilient and easy to maintain. Wrapped in its new 2.1” Kicker tire—but accepting up to a 2.35” trail tire—you’ll find grip and make speed anywhere.
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Specialized P.4: Designed for Dirt Jumpers and Trail Thrillers
The Specialized P.4 is more than just a dirt jumper – it’s an invitation to ride with confidence, break barriers, and take your skills to new heights. Built from a tough yet lightweight alloy frame, the P.4 thrives in demanding environments, offering a bike that can handle everything from big drops to fast-paced trail cruising. Whether you're starting your dirt-jumping journey or looking for the ultimate trail companion, the P.4 will rise to the occasion.
Key Benefits for Riders
Strength Meets Lightweight Durability
The P.4's frame is designed to take the punishment of dirt jumps and aggressive trail riding while staying light enough for quick maneuvers. Built from fully butted A1 Premium Alloy, the frame absorbs impact from drops and landings, ensuring you get back on your wheels without a hitch. The frame is also versatile, compatible with both 26" and 27.5" wheels, allowing you to choose your preferred size for better performance on different types of terrain.
Engineered for Progression
Progression is at the heart of the P.4's design. With adjustable dropouts and derailleur compatibility, the bike evolves with you as your skills grow. The dropper post-ready frame lets you lower your saddle for better control when riding aggressively downhill or tackling tight, technical trails. This flexibility makes the P.4 the perfect bike to take from the skatepark to the bike park and everywhere in between.
Confidence-Inspiring Handling
The geometry of the P.4 is carefully crafted to provide balanced handling on technical descents and tight corners. A slack head angle ensures stability when you're charging downhill, while the steep seat angle helps you power through climbs. The 38mm rise handlebars and 750mm width offer excellent control for jumping and tackling rough trails, giving you the confidence to push your limits.
Unstoppable Traction
Equipped with 2.1” Kicker tires, the P.4 grips the ground like no other, whether you're riding street, dirt, or at the skatepark. These tires, along with their 2.35” compatibility, give you the flexibility to choose the right setup for the surface you're riding on, ensuring that traction and speed are never an issue. Whether you’re in the air or powering through rocky trails, the P.4 sticks to its path.
Reliable Braking Power
The P.4 comes with a Radius CX7 mechanical disc brake system that provides solid stopping power on every ride. With 180mm rotors, the brakes ensure you can control your speed when coming off big jumps or descending steep trails. Paired with the SRAM Level T hydraulic disc brakes at the rear, the system provides balance and reliability for ultimate control, no matter the conditions.
Why Choose the Specialized P.4?
If you're looking for a bike that combines performance, durability, and versatility, the P.4 is your ultimate partner. Its lightweight, tough alloy frame, paired with components designed for dirt jumpers and trail enthusiasts, makes it a solid choice for anyone wanting to push their limits. Whether you're looking to perfect your jumps or explore new trails, the P.4 is built for the ride ahead.
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