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Description
The "P' in "P. Bikes" doesn't stand for "Pretty". No fluff and no sparkly stuff. Just bombproof rides that mix advanced technology and top-shelf materials with geometry proven in the street, park and dirt. The P. Fix is a fixed-gear offering built around the P. line's proven performance.
- Butted, single-speed-specific, Reynolds 520 Cr-Mo frame with integrated headset, MID BB, and 3D-forged horizontal dropouts with integrated chain tensioner has perfectly dialled geos for fixed-gear freestyle
- 36-spoke, double-walled, 26" P. FIX wheelset and cartridge bearings are built to withstand endless abuse
- Ride dirt, park, or street on the Specialized Compound Control tyres, with dual-compound traction, low rolling resistance, and rounded profile
- BMX style, 3-piece tubular, spline drive Cr-Mo crankset is strong and light to boost with confidence; singlespeed 25t chainring resists bending and delivers the clearance you need
- P. Series butted and tapered Cr-Mo rigid fork is light, but strong enough to handle heavy abuse
- SBC lightweight plastic platform pedals and retention straps
- New-school 720mm butted, heat-treated Cr-Mo handlebar w/drop-type front-load forged stem
- BMX-style flange grips with endplug
- Super-light and durable one-piece saddle/post combo can take a serious beating
- Press-in MID BB is light, durable, and easy to service
- One-piece, 10t cog is convertible between a fixed gear or freewheel setup
FRAME P. Series double butted Reynolds 520, FGFS geo, singlespeed-specific, integrated headset, MID BB shell, 3D-forged horizontal dropouts, removable "U" brake bosses, w/ integrated chain tensioners
FORK Hi-Ten tapered and butted Cr-Mo blades, 1-1/8" threadless, 5mm dropouts for 3/8" axle
HEADSET Integrated 1-1/8" threadless, Campy-style, full cartridge bearings
STEM P. Series drop type, forged alloy, front load w/ CNC side holes, black hardware, 22.2mm
HANDLEBARS Butted Cr-Mo riser bar, 75mm rise, 8º backsweep, 2º upsweep, 22.2mm
GRIPS P. Grip, flanged soft compound, open end w/ endplug, 150mm
FRONT BRAKE N/A
REAR BRAKE Tektro U-brake, alloy, soft compound pads
BRAKE LEVERS Alloy "V"-brake, two-finger, linear pull
CASSETTE Singlespeed, convertible fixed/freewheel, 10t
CHAIN KMC Z510XRB, 1/2" x 1/8", heavy duty, anti-drop inner links
CRANKSET 3pc. tubular, heat-treated Cr-Mo for 48 spline, 175mm length
CHAINRINGS CNC cut 6061, 25T, Motostar design
BOTTOM BRACKET MID BB, 2x sealed cartridge bearing w/ 19mm, 8-spline spindle, alloy tube, and cone spacers
PEDALS P. Lo Pro nylon platform w/ moulded pins, loose ball, 9/16", w/retention straps
RIMS P. 26, alloy double-wall, 36mm, pinned, 36h
FRONT HUB Mid-flange, 2x sealed cartridge bearing, 3/8" forged female bolt-in axles w/ 7075 alloy inner axle, 36h
REAR HUB Rear hub, convertible fixed/freewheel cog driver cassette, 4x sealed cartridge bearing, CNCd 10t cog driver, hollow 14mm Cr-Mo axle, 23mm contact, 17mm axle nuts, 36h
SPOKES Stainless, 2.0mm (14g)
FRONT TYRE Specialized Compound Control, 60 TPI, aramid bead, 26x 2.2"
REAR TYRE Specialized Compound Control, 60 TPI, aramid bead, 26x 2.2"
INNER TUBES Schrader valve
SADDLE P. Series, 1pc co-moulded composite saddle and alloy seat post combination, w/ embossed "P. Series" logo padded cover
SEATPOST Alloy, 25.4mm, no offset
SEAT BINDER Integrated Cr-Mo bolt and nylock nut
Technical Specification
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Delivery & Returns
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Why buy your bike from Sigma Sports?
Expert Advice
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Cycle to Work Schemes
Save up to 42% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Bike Delivery Options
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service $138.00 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
Laka Insurance
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over $552.00. Click here for more info and find out how to claim.