• Our stock levels are live! Can't see your size available? Contact us ☎️
  • Free Shipping on most orders over $200 (excludes bikes & bulky items)

P.4

P.4

Specialized 91925-5127
Sale price $1,799.99
Regular price $2,400.00
Colour
Size

Size Guide

Out of stock - On backorder - call for availability

Product Details

Ruthless Progression Progression only starts when you do. This totally redesigned P.Series gives riders of all sizes a jumping off point (pun intended) to the world of dirt jump bliss. Its performance-based geometry and cockpit put riders at ease whether learning the ropes at the pump track or stomping the final trick jump on a world stage. Specialized’s approach to these robust bikes centers around delivering a simple, high-quality platform that's versatile for all riders, and packs a serious high-performance punch. 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. Marzocchi Bomber, high performance and tunable. <br><br>Lightweight and strong single-speed P.Series wheelset. <br><br>Specialized Kicker tires find grip anywhere, street, dirt, or at the skatepark.<br><br><br><br><br><br><br><br><br><br><br><br><br><br>


Frame

Specialized A1 Premium Aluminum, 26/27.5" compatible, fully butted tubing, tapered head tube, BSA threaded 73mm BB shell, 12x148 thru-axle sliding dropouts, Single speed or geared compatibile, internal cable routing, 30.9mm seat tube, dropper post compatible

Seat Binder

Alloy, single-bolt, 34.9mm


Fork

2025, Bomber Z1, 27.5in, Marzocchi, 100mm, RAIL, Sweep-Adj, Matte Blk, Neutral/Matte Blk Logo, Kabolt 15x110mm, BLK, 1.5 T, 58HT, 44mm Rake, N/M OE


Seat Post

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

Saddle

Soder Dirt, steel rails

Stem

35mm Specialized Alloy Trail Stem

Grips

Specialized Trail Grips, lock-on

Handlebars

Specialized P.Series MTB Dirt, 6061 alloy, 9-degree backsweep, 6-degree upsweep, 38mm rise, 750mm width, 31.8mm clamp


Front Brake

Tektro, mechanical disc, resin pads, 160mm

Rear Brake

SRAM Level T hydraulic disc, 2-Piston Caliper


Cassette

13T

Crankset

Specialized P.series, Forged, 24mm Spindle, 52mm CL, 165mm Length

KMC Z610, single speed, 1/2x3/32"

KMC Z610, single speed, 1/2x3/32"

Bottom Bracket

73mm BSA,24mm Spindle Diameter

Chain Ring

30T


Front Hub

Alloy, sealed cartridge bearings, 15x110mm thru-axle, 32h

Rear hub

Bear Pawl, 6-bolt, 12x148TA, 32h, single speed

Rims

P.Series, 32 Hole, 26mm ID, disc brake only

Specialized Kicker Sport, 27.5x2.1"

Specialized Kicker Sport, 27.5x2.1"

Specialized Kicker Sport, 27.5x2.1"

Specialized Kicker Sport, 27.5x2.1"

Spokes

Stainless, 14g

Tubes

Schrader, 40mm valve


Pedals

Specialized, platform


Shipping & Returns

Domestic Shipping Policy

Small items:

Small orders are shipped using the Australia Post eParcel system which allows us to ship to most Residential and Business addresses. Once your order ships you will receive an email with your tracking number. 

Large items:

Bulky orders (ie: bikes and large items) are usually shipped via Fedex/TNT Express or Startrack. Bulky shipments must be delivered to a residential or business address, and cannot be delivered to PO boxes. If you would like to arrange your own freight, please contact us.

Some products cannot be shipped:

Some items cannot be shipped interstate, due to our dealer agreements or restrictions on shipping certain items. If you don't see a shipping option for your order, please contact us for more information and we'll be happy to help!

 

Shipment processing time

We do our best to dispatch orders within 1 business day from your order. Orders are not processed or shipped from Friday, 12 pm AWST through Sunday, or public holidays.

For orders from Supplier Warehouse, allow an additional 4-7 days before your order will be ready for collection or ready to be shipped from Empire Cycles.

If we are experiencing a high volume of orders, shipments may be delayed by a few days. If your shipment experiences a significant delay, we will contact you via email or phone.

 

Shipping rates and delivery estimates

Shipping charges for your order will be calculated and displayed at checkout. Please note that all shipping charges and quotes are an estimate. Actual shipping rates may vary.

Free Shipping promotions will be shipped by a standard freight carrier of our choice.

 

All shipping quotes are an estimate, and certain bulky or heavy orders may require an additional shipping fee.

 

Shipment to P.O. boxes

Only small orders can be delivered to P.O. boxes.

 

Shipment Confirmation and Order Tracking

You will receive a Shipment Confirmation email with your tracking number once your order has shipped. The tracking number will be active within 24 hours.

 

Customs, Duties, and Taxes

Empire Cycles is not responsible for any customs and taxes applied to your order. All fees imposed during or after shipping are the customer’s responsibility (including tariffs, taxes, and other costs).

 

Damages

Empire Cycles is NOT liable for any products damaged or lost during shipping. If you received your order damaged, please photograph / document the damage and file a claim with the shipment carrier. Save all packaging materials and damaged goods before filing a claim.

 

International Shipping Policy

We currently do not ship outside Australia

 

Incorrect Shipping Addresses and Refused Delivery

We make every attempt to validate the shipping address provided at checkout to ensure it’s recognised as a valid address by Australia Post. If we cannot validate the address, we will try to contact the customer to provide an updated address. If we cannot update the address, the order will be canceled and refunded.

 

If nobody is home and your order is undeliverable, your shipping fee is not refundable and additional freight payment will be required if you wish for us to send your order again. 

 

Empire Cycles will not be held responsible if the customer provides the wrong shipping address and we cannot recover the package.

 

Missing or Stolen Shipments

If you didn’t receive your order, but the shipping carrier has reported that it was delivered, please let us know as soon as possible:

  1. Call (08) 6558 1761

  2. Or alert us at info@empirecycles.com.au

Empire Cycles is not responsible or liable for lost shipments. We will file a claim with the shipping carrier. Local law enforcement will be involved. Allow up to 21 days for the investigation.

 

Returns

Can I return my order?

 

Full-price items: Item may be returned for exchange, or online store credit, within 14 days (minus freight cost). 
Sale or Promotional items: All sales are final, not eligible for return.


If you are not entirely satisfied with your purchase, we're here to help! We do not refund on change of mind purchases, however we can exchange full priced items within 14 days of the order date - provided they adhere to the conditions below.

 

Conditions of Return/Exchange

 

Promotional or sale items are not eligible for return/exchange. Customised items, consumables, perishable items, and base-layer clothing is not eligible for return/exchange. Returned items must be unused and in their original condition with all tags attached. The returned item must be in the original packaging (e.g. shoe box) and the packaging must be undamaged in saleable condition. Your receipt or proof of purchase must be included with the return. The customer must cover the cost of the return postage for the item (unless deemed faulty or wrong item by our team). If exchanging an item, the customer must also cover the cost of the new item being posted. An invoice for the postage will be sent prior to the new item being sent out.

 

Please check our full Shipping PolicyRefund Policy and Terms of Service for more information.

Size Chart

Part Numbers

We're a real bike shop

Supporting local riders, events, and trails