Specialized P.1 20"
Specialized P.1 20"
Specialized P.1 20"
Specialized P.1 20"

Specialized P.1 20"

Regular price$1,090.00
/
Tax included.

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.

  • Lightweight, Specialized engineered rigid fork, geo corrected to 80mm of travel makes fork upgrades easy.
  • 19mm OD handlebars, plus short reach brake levers and grips sized for smaller hands helps young riders stay in control.
  • Specialized Kicker tires find grip anywhere, street, dirt, or at the skatepark.

FRAMESET

Seat Binder

Quick Release, 34.9mm ID Clamp

Frame

Specialized P.1, A1 Premium Alloy, 20", 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

SUSPENSION

Fork

Specialized A1 Alloy, 20" Rigid, Tapered Alloy Steer Tube, 15x110TA, 372mm Axle to Crown

COCKPIT

Handlebars

Mini Rise, Alloy Double Butted, 6-degree Backsweep, 600mm Width, 31.8mm , 19mm Bar End Diameter

Saddle

Specialized P.series, Steel Rails

Grips

Specialized Trail Grips, 19mm bar end diameter, lock-on

SeatPost

Specialized, 6061 alloy, 2-bolt clamp, 0mm setback, 30.9mm

Stem

3D-forged alloy, 31.8mm, 6-degree rise

BRAKES

Front Brake

Tektro HD-J285 Short Reach, 2-Piston Hydraulic Disc.

Rear Brake

Radius CX7, Mechanical Disc, 160mm Rotor

DRIVETRAIN

Crankset

Specialized P.series, 52mm CL, 115mm Length

Cassette

13T SS Cog

Chainrings 30T

Chain

KMC Z1, 1/2x3/32", Single Speed

Bottom Bracket

BSA 73mm

WHEELS

Inner Tubes

20" Inner Tube, SV

Rear Hub

Alloy, 6-Bolt, 28H, 12x148 Boost, 11-speed compatiable

Front Hub

Alloy, 6-Bolt, 28H, 15x110 Boost

Rims

Specialized P.Series, 20", 32h, 26mm ID, Disc Brake Only

Front Tire

Specialzied Kicker Sport, 20x2.1"

Rear Tire

Specialzied Kicker Sport, 20x2.1"

WHEELS & TIRES

Spokes

tainless, 14g

ACCESSORIES

PedalsSpecialized Platform Pedal


20"

Crank Length

115

Handlebar Width

600

Stem Length

35

Saddle Width

110

Seatpost Length

200

Stack

429

Reach

310

Head-Tube Length

90

Head-Tube Angle

68.5

B-B Height

259

B-B Drop

5

Trail

61

Fork Length (full)

380

Fork Rake/Offset

40

Front-Center

520

Chain-Stay Length

320

Wheelbase

840

Top-Tube Length (horizontal)

449

Bike Stand-Over Height

561

Seat-Tube Length

265

Seat-Tube Angle

72

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