Specialized P.4 Dirt Jumper (Satin Red Tint/Fiery Red) (27.5")

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Specialized P.4 Dirt Jumper (Satin Red Tint/Fiery Red) (27.5")
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Price: $1,499.99

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Specialized P.4 Dirt Jumper Description:

The Specialized P.Series gives riders of all sizes a lightweight, but tough alloy frame designed to take all the hits and keep on rolling. The Specialized approach to these robust bikes centers around delivering a simple, high-quality platform that's versatile for all riders, and packs in features that make a difference to the rider. Boost spacing paired with a tapered headtube make the P.Series extremely resilient jump line after jump line. Swap out the tires for a 2.35" trail tire and you'll find grip and speed anywhere.


Features:

  • Lightweight and strong single-speed P.Series wheelset
  • Marzocchi Bomber suspension fork delivers high performance and tunability
  • Specialized Kicker tires find grip on the street, dirt, or at the skatepark
  • Adjustable dropouts are compatible with a rear derailleur if gears are your thing
  • Tough alloy frame allows focus on progression and not worry about the hard landings
  • Simplicity and durability come together to meet the unique demands of dirt jumping (let's be honest, it's going to hit the ground a lot)
  • Also compatible with 26" wheels

Specifications:

  • Frame: Specialized P.4 A1 Premium Alloy (27.5") (Fully Butted Tubing) (Tapered Head Tube) (BSA 73mm BB Shell) (12 x 148mm Sliding Dropouts) (Single Speed or Geared Compatible) (52mm Chainline) (Internal Cable Routing) (Dropper Post Compatible) (26" Wheel Compatible)
  • Fork: Marzocchi Bomber Z1 (27.5") (100mm Travel) (Grip Damper) (1.5 Tapered Steerer) (15 x 110 Boost) (44mm Offset)
  • Headset:
  • Handlebar: Specialized P.Series MTB Dirt (6061 Alloy) (9° Backsweep) (6° Upsweep) (38mm Rise) (750mm Width) (31.8mm Clamp)
  • Stem: Specialized Alloy Trail Stem
  • Brake Levers: Radius CX7 (Front) SRAM Level T (Rear)
  • Rotors: 180mm (Front) 160mm (Rear)
  • Brakes: Radius CX7 (Front) SRAM Level T (Rear)
  • Shifter(s): -
  • Front Derailleur: -
  • Rear Derailleur: -
  • Crank: Specialized P.series (Forged) (24mm Spindle) (52mm Chainline) (165mm Length)
  • Bottom Bracket: BSA 73mm
  • Cassette: 13T SS Cog
  • Chain: KMC Z1 (1/2x3/32") (Single Speed)
  • Pedals: Specialized Platform
  • Saddle: Specialized P.series (Steel Rails)
  • Seatpost: Specialized 6061 Alloy (2-Bolt Clamp) (0mm Setback) (30.9mm)
  • Rims: Specialized P.Series (27.5") (32h) (26mm ID) (Disc Brake Only)
  • Front Hub: Specialized Alloy (Sealed Cartridge Bearing) (6-Bolt) (15 x 110mm) (32H)
  • Rear Hub: Alloy (Single Speed) (Sealed Cartridge Bearings) (12x148mm) (6-Bolt) (32h)
  • Spokes: Stainless, 14g
  • Tires: Specialized Kicker Sport (27.5 x 2.1")
  • Model Year: 2023
  • Color: Satin Red Tint/Fiery Red
  • Weight: -

Assembly Note:

These bikes are fully built by our expert bike builders, then partially disassembled as needed for shipping. Bikes will arrive to you with some basic assembly still required.


Why buy a Specialized bike from us?

This product was added to our catalog on August 17, 2023

Bryan Rafferty
Verified Owner
Wednesday, May 1 2024 (7 months ago)
Specialized P.4 Dirt Jumper (Satin Red Tint/Fiery Red) (27.5")
I’m 6’7” so I wanted a big frame dirt jumper that fit me better than all the regular sized people bike frames. The P4 feels great on the dirt jumps and on the pump track. Only bummer is when my bike arrived, it had a few scratches on the frame :( Also the front brake is just a cable so it’s pretty poopy compared to the rear hydraulic brake. Awesome bike at a great price, and super friendly employees that work at performance bicycle!

Sizing Recommendations for Riders Who Fall Between Sizes:

  • Sizing down will provide a more maneuverable ride while sizing up will provide more stability
Rider Height (Feet)Rider Height (CM)
P.13'8" - 4'4"111 - 132cm
P.24'3" - 5'0"129 - 152cm
P.34'10" - 6'0"147 - 183cm
P.45'8" - 6'6"172 - 198cm

Note: All sizing recommendations are provided by the manufacturer and may differ for each rider.

INFO TEXT

Geometry:

SizeP.1P.2P.3P.4
Crank Length115mm140mm165mm165mm
Handlebar Width600mm680mm750mm750mm
Stem Length35mm35mm35mm35mm
Saddle Width110mm110mm110mm110mm
Seatpost Length200mm200mm200mm200mm
BB Drop5mm25mm22mm34mm
BB Height259mm290mm318mm318mm
Bike Standover Height561mm645mm691mm697mm
Chainstay Length320mm360mm385mm385mm
Fork Length (Full)380mm455mm480mm492mm
Fork Rake/Offset40mm40mm37mm44mm
Front Center520mm600mm668mm711mm
Headtube Angle68.5°68.5°68.5°68.5°
Headtube Length90mm95mm115mm120mm
Reach310mm360mm415mm445mm
Seat Tube Angle72°72°72°72°
Seat Tube Length265mm300mm335mm350mm
Stack429mm523mm563mm588mm
Top-tube Length (horizontal)449mm530mm598mm636mm
Trail61mm81mm94mm91mm
Wheelbase840mm958mm1052mm1094mm

Note: All measurements are provided by the manufacturer and may vary depending on how measurements are acquired.