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Description
Fixie freestylers' demands are particular, and the P.Fix was put together by some of the best riders on the scene. The lightweight, tough double butted Reynolds 520 frame is lively, but tough, and the parts spec won't let you down - fixed/freewheel convertible hub, triple void alloy rims and custom parts created for real riders. Take that, hipster poseurs.
FRAME Double butted Reynolds 520 Cr-Mo, FGFS geometry, singlespeed-specific, integrated headset, MID BB shell, hydro-formed chainstays, removable U-brake bosses, 3D-forged horizontal dropouts w/ integrated chain tensioners
FORK 26" FGFS, butted and tapered Cr-Mo blades, 1-1/8" threadless, Cr-Mo dropouts for 3/8" axle (disc mount for INT)
HEADSET Integrated 1-1/8" threadless, Campy-style, full cartridge bearings
STEM Specialized P.Series BMX, forged alloy, top load, 52mm length, 22.2mm
HANDLEBARS Specialized P.Series MTB Street, heat-treated butted Cr-Mo, 720mm wide, 11º backsweep, 2º upsweep, 75mm rise
GRIPS Specialized P.Grip, flanged soft compound, end plugs, 150mm
FRONT BRAKE N/A
REAR BRAKE U-brake, melt forged, single bushing, coil spring, 15mm offset arms, w/ 1pc. black pads and wide cable hanger
BRAKE LEVERS Alloy, linear pull
CASSETTE Singlespeed, convertible fixed/freewheel, CNC'd driver, 10t
CHAIN KMC Z-510HX, 1/2" x 1/8", anti-drop inner links
CRANKSET 3pc. tubular heat treated Cr-Mo, 48-spline, S: 165mm, 170mm, & 175mm
CHAINRINGS 25t, Cr-Mo, for 48-spline
BOTTOM BRACKET MID BB, 2x sealed cartridge bearing w/ 19mm, 48-spline Cr-Mo spindle, alloy tube and cone spacers
PEDALS Specialized P.Series NYLON platform w/ moulded pins, loose ball, 9/16"
RIMS Specialized P.Series, 26", alloy double-wall, triple void, 35mm, pin joint, 36h
FRONT HUB Specialized P.Series BMX, female bolt-in, sealed cartridge bearings, alloy axle, 36h
REAR HUB Specialized P.Series P.Fix, Hi-Hi flange, convertible fixed/freewheel driver, sealed cartridge bearings, hollow axle, 36h
SPOKES Stainless, 2.0mm (14g)
FRONT TYRE Specialized Compound Control, 26x2.2", kevlar bead, 60TPI
REAR TYRE Specialized Compound Control, 26x2.2", kevlar bead, 60TPI
INNER TUBES Schrader valve
SADDLE Specialized P.Series 1pc co-moulded composite saddle & alloy 25.4mm seat post combination w/ debossed "P. Series" logo padded cover
SEATPOST Alloy, no offset, 25.4mm, integrated w/ saddle
SEAT BINDER Integrated Cr-Mo bolt and nylock nut
NOTES Reflectors, owners manual
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.
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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team