P.4
$1,499.99$2,099.99
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$79.99
Ride it Risk-Free for 30 Days!
Every bike comes with our 30-Day Ride Guarantee. Take it home, ride it like you own it. If it’s not right, bring it back within 30 days & we’ll refund your purchase or help you find the right bike.
Normal wear and tear is expected—because the only way to know it’s the right ride is to ride it.
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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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Frame:
Specialized P.4, A1 Premium Alloy, 27.5", Fully Butted Tubing, Tapered Head Tube, BSA 73mm BB Shell, 12x148TA Sliding Dropouts, Single Speed or Geared Compatible, 52mm CL, Internal cable routing, 30.9 Seat Tube, Dropper Post Compatible, 26" Wheel Compatible Fork:
Marzocchi Bomber Z1, 27.5", 100mm Travel, Grip Damper, 1.5 Tapered Steerer, 15x110mm Boost, 44mm Offset Bottom Bracket:
BSA 73mm Cassette:
13T Chain:
KMC Z1, 1/2x3/32", Single Speed Front Brake:
Radius CX7, Mechanical Disc, 180mm Rotor Rear Brake:
Sram Level T, Hydraulic Disc, 160mm Rotor Front Hub:
Alloy, sealed cartridge bearings, 15x110mm thru-axle, 6-bolt, 32h Rear Hub:
Alloy, Single Speed, sealed cartridge bearings, 12x148mm thru-axle, 6-bolt, 32h Rims:
Specialized P.Series, 27.5", 32h, 26mm ID, Disc Brake Only Front Tire:
Specialized Kicker Sport, 27.5x2.1" Rear Tire:
Specialized Kicker Sport, 27.5x2.1" Handlebars:
Specialized P.Series MTB Dirt, 6061 alloy, 9-degree backsweep, 6-degree upsweep, 38mm rise, 750mm width, 31.8mm clamp Stem:
35mm Specialized Alloy Trail Stem Seat Post:
Specialized, 6061 alloy, 2-bolt clamp, 0mm setback, 30.9mm Saddle:
Specialized P.series, Steel Rails Pedals:
Specialized Platform Pedal Grips:
Specialized Trail Grips, lock-on Bike Weight:
26 lb, 7.3 oz -
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What We Do:
Full Professional Assembly
Our certified mechanics put together every component—down to the tiniest bolt—ensuring your bike meets the highest standards of safety and performance.
Precise Tuning & Adjustment
Once built, we tune gears, adjust brakes, true the wheels, and dial in every detail to guarantee a smooth, flawless ride from day one.
Careful Repackaging
After your bike passes inspection, we carefully repackage it with easy-to-follow instructions. The result? A simple, stress-free assembly process in the comfort of your home.
Why It Matters:
By taking the time to ensure every aspect of your bike is perfect, we’re giving you more than just a product—we’re offering peace of mind. You’ll hit the road or trail knowing that your bike has been fine-tuned by professionals who care about quality as much as you do.
Processing Time & Shipping:
Since we treat each bike with personalized attention, please allow 2–3 business days for this service before your order ships. If you need expedited processing, simply reach out to us at info@peachtreebikes.com — we’ll do our best to accommodate your timeline.