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P.4 Frame

5

2 Reviews

This totally redesigned P.Series frame gives riders of all sizes a jumping off point…

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Sleek Simplicity

Sleek Simplicity

Featuring a modern, streamlined design, P. Series is a utilitarian tool for progression. Its durable alloy frame and internal cable routing help it roll away from anything. Find your size easily through a range of frame sizes and wheel options from 20” to 27.5”.

Truly Versatile

Truly Versatile

However you ride, P. Series can adapt. Run it as a single speed, or geared bike to open up your options. And when the situation calls, P. Series can accept up to 2.35” trail tires and a dropper post.

High Performance

High Performance

New to P. Series—a boost hub—gives added stiffness and a reliable pop platform. Its dual thru-axles and a tapered headtube round off the burly package, while a threaded bottom-bracket allows for quick upgrades and easy servicing.

Alma Wiggberg
Hear From Our Pros

Alma Wiggberg

“I’m really stoked on how good and playful it [P.3] feels. It’s very easily maneuverable, but still gives me a good and stable feeling while doing bigger tricks and riding bigger jumps. I am stoked on all the updates!” - Alma Wiggberg

Product Details

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This totally redesigned P.Series frame 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 sizes. 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 — For the rider focusing on progression, eliminating every other variable is paramount. The durable lightweight alloy frame of the P.Series stands up to the tough demands of a modern DJ rig and accepts internally routed cables.

SIZED FOR ALL — Frames available in dedicated 20”, 24”, and 26” configurations as well as the P.4 that can run both 26” and 27.5” (P.4 is spec’d with 27.5”).

REIMAGINE YOUR RIDE — P.Series frames are dropper ready, derailleur compatible, and use adjustable dropouts.

TOUGH TECH — Boost spacing in the rear, a tapered headtube, and threaded bottom-bracket make P.Series stiff and easy to maintain.

  • Specialized P.4, A1 Premium Alloy, 27.5", fully-butted tubing, dropper post compatible and 26" wheel compatible.

  • Specialized P.4, A1 Premium Alloy, 27.5", fully-butted tubing, dropper post compatible and 26" wheel compatible.

  • Specialized P.4, A1 Premium Alloy, 27.5", fully-butted tubing, dropper post compatible and 26" wheel compatible.

Technical Specifications

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Frameset

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

Seat Binder

Alloy, single-bolt, 34.9mm

Weight

Weight

2.12kg (4 lb, 10.8 oz)

* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

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P4
Seatpost Length0mm
Wheel Size27.5inch
Chain-Stay Length385mm
Wheelbase1094mm
Top-Tube Length (horizontal)636mm
Bike Stand-Over Height697mm
Seat-Tube Length350mm
Seat-Tube Angle72°
Fork Rake/Offset44mm
Front-Center711mm
Stack588mm
Reach445mm
Head-Tube Length120mm
Head-Tube Angle68.5°
B-B Height318mm
B-B Drop34mm
Trail91mm
Fork Length (full)492mm
Geometry

Manual Downloads

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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_CHINESE_SIMPLIFIED.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_CHINESE_TRADITIONAL.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_CROATIAN.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_CZECH.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_DANISH.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_DUTCH.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_ENGLISH.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_FINNISH.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_FRENCH.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_GERMAN.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_ITALIAN.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_JAPANESE.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_KOREAN.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_NORWEGIAN.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_POLISH.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_PORTUGUESE_BRAZIL.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_PORTUGUESE_EUROPE.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_RUSSIAN.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_SLOVAK.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_SLOVENIAN.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_SPANISH.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_SPANISH_MEXICO.pdf
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2023_P.SERIES_ASSEMBLY_GUIDE_AND_USER_MANUAL_SWEDISH.pdf
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Specialized Bicycle Owner's Manual (All Languages)
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Specialized Bicycle Owner's Manual (Chinese Simplified)
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Specialized Bicycle Owner's Manual (Dutch)
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Specialized Bicycle Owner's Manual (English)
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Specialized Bicycle Owner's Manual (Finnish)
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Specialized Bicycle Owner's Manual (French)
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Specialized Bicycle Owner's Manual (German)
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Specialized Bicycle Owner's Manual (Greek)
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Specialized Bicycle Owner's Manual (Hungarian)
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Specialized Bicycle Owner's Manual (Italian)
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Specialized Bicycle Owner's Manual (Japanese)
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Specialized Bicycle Owner's Manual (Japanese)
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Specialized Bicycle Owner's Manual (Korean)
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Specialized Bicycle Owner's Manual (Latvian)
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Specialized Bicycle Owner's Manual (Norwegian)
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Specialized Bicycle Owner's Manual (Polish)
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Specialized Bicycle Owner's Manual (Portuguese)
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Specialized Bicycle Owner's Manual (Romanian)
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Specialized Bicycle Owner's Manual (Russian)
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Specialized Bicycle Owner's Manual (Slovakian)
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Specialized Bicycle Owner's Manual (Slovenian)
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Specialized Bicycle Owner's Manual (Spanish)
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Specialized Bicycle Owner's Manual (Turkish)
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Specialized Bicycle Owner's Manual (All Languages)

Rider Reviews

5

2 Reviews

 

Bold and useful concept (update)

I took the P. 4 to either the pump track or the skate park most mornings, all summer long. It’s still great! For people looking to cross over from MTB… do it! This frame is lightweight, rock solid, and you’ll have more fun on your MTB with the skills you develop on the P. 4.


Name:
Keith

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Bold and useful concept

What a great idea, DJ bike for MTB riders. I built mine last week, took it to the pump track yesterday, and it’s a hoot! It’s a niche to be sure, but if you are an old school MTB rider and you’ve got pump track and jump FOMO, this is the best cure. And you won’t look like you’re on your nephew’s birthday present. I bought the Specialized Kicker tires too, and the bike is MUCH faster and more nimble than a 27.5 hardtail. Totally worth doing if you’re on the fence.


Name:
Keith

Helpful?

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