Bike details
Overview
Key information split into simple groups.
Bike summary
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Category -
Frame Steel -
Wheels 20" -
Suspension Rigid -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Reynolds 520 100% Cr-Mo. 21"" TT, MID BB shell, double-butted, externally relieved integrated HT, formed monostay yoke, removable seat-stay mounted U-brake bosses, integrated chain tensioner & hardware, 5mm dropouts for 14mm axle
Suspension Fork
Taper Cr-Mo blades, 1-1/8"" threadless, 5mm dropouts for 3/8"" axle
Drivetrain
Cassette
1/2"" x 1/8"" x 9t
Crank
P. 3pc tubulars, Cr-Mo for 8 spline, 175mm length
Bottom Bracket
Mid BB, 2x sealed cartridge bearing w/ 19mm 8 spline Cr-Mo BB spindle, alloy tube and cone spacers
Chain
KMC Z-510H, 1/2"" x 1/8"", anti-drop inner links
Pedals
P. Lo-Pro plastic platform, loose ball, 9/16""
Wheels
Front Hub
P. Lo-Pro low flange, Cr-Mo 3/8"" axle, cartridge bearings, 36h
Rear Hub
P. Lo-Pro cassette, forged alloy single speed cassette, hollow 14mm axle, cartridge bearings, 36h, 9t driver
Rims
P 20"", alloy double wall, pinned
Spokes
2mm (14g) stainless
Tires
Specialized Rhythm Lite Sport, 20 x 2.2"", 30TPI, wire bead
Brakes
Brakes
Tektro FX-340 U-brake, melt forged, single bushing, coil spring, 15mm offset arms, soft compound pads
Brake Levers
Lever ""U"" brake, 15mm cable pull
Cockpit
Stem
P. Lite BMX front load, forged alloy, drop, 50mm extension, 1 1/8""
Handlebar
Cr-Mo 2pc. 8-1/4"" x 29"", 11 degree back sweep, 2 degree up
Grips
P. Grip BMX soft compound, closed end, flanged, 150mm
Headset
Integrated FSA Impact, 1-1/8"" threadless, Campy type cartridge bearings
Seat
Saddle
P. Combo, 1pc co-molded composite saddle and alloy seat post combination
Seatpost
Alloy, no offset, 25.4mm
Fit data
Geometry
Numbers for sizing and ride feel.
About this model
P.20 completes the Specialized P20 model. 7 bikes variations carry this model name so far.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
BMX bikes average price
If you want to purchase a solid BMX bike, it is important to know that the average cost is 348$. However, even if your budget is less than the average, you might still be able to get a top-quality BMX bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
P.20 components
Fork material
When it comes to the fork, this bike has a steel one, which is tougher than carbon in the case of an impact. However, it can add some extra weight to the bike.
Wheels size
As for the wheels, Specialized P.20 2011, has a 20″ aluminum model. This wheel size is used on bike models like BMX, children, or folding bikes. In conclusion, you can use them better on-road, and less on technical terrain.
Brakes
Nothing is more important on a bike than its ability to brake properly. Specialized P.20 is equipped with Rim brakes. Rim brakes are cheaper than hydraulic brakes, and also easier to maintain. However, you could spend a little extra and get a bike that has hydraulic brakes.