Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Steel -
Wheels 20" -
Suspension Rigid -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Double-butted Reynolds 520 Cr-Mo, 21"" toptube, externally relieved MID BB shell, integrated headset, hydra-formed chainstays, removable seatstay-mounted U-brake boss, 5mm thick dropouts for 14mm axle
Suspension Fork
20"" BMX, butted/tapered Cr-Mo blades, 1-1/8"" threadless, 1pc. CNC Cr-Mo steerer, Cr-Mo dropouts for 3/8"" axle
Drivetrain
Cassette
1 pc. CNC, 9T driver
Crank
P.Crank, 3pc. Cr-Mo, tubular arms, 48-spline, 170mm
Bottom Bracket
MID BB, 2x sealed cartridge bearings w/ 19mm, 48-spline Cr-Mo spindle
Chain
KMC Z-510H
Pedals
Nylon platform w/ molded pins, loose ball, 9/16""
Wheels
Front Hub
P.Series BMX, bolt-in, sealed cartridge bearings, alloy axle, 36h
Rear Hub
P.Series BMX, alloy, sealed cartridge bearings, hollow axle, 36h
Rims
P.Series 20"", alloy double-wall, triple void, 35mm, 36h
Spokes
Stainless, 14g (2.0mm)
Tires
Specialized Compound Street, 30TPI, wire bead, 20x2.3""
Brakes
Brakes
Tektro, U-brake, die-cast, single bushing, coil spring, 15mm offset arms
Brake Levers
Tektro XL-320, U-brake lever, 15mm cable pull
Cockpit
Stem
P.Series BMX, forged alloy, top load, 52mm, 22.2mm clamp
Handlebar
Specialized P.Series BMX bar, Cr-Mo, 735mm wide, 11-degree backsweep, 2-degree upsweep, 217mm rise, 22.2mm
Grips
P.Grip BMX, w/ flange, Pruven, end plugs, 150mm
Headset
Integrated 1-1/8"" threadless, Campy style, full cartridge bearings
Seat
Saddle
P.Seat SL, 1pc. w/ co-molded alloy 25.4mm seatpost, padded
Seatpost
Alloy, 25.4mm, integrated w/ saddle
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 21" |
|---|---|
| Stack Reach Ratio | 0.84 mm |
| Bottom Bracket Height | 294 mm |
| Front Center | 588 mm |
| Rake | 31 mm |
| Stack | 374 mm |
| Reach | 443 mm |
| Seat Tube Angle | 72 ° |
| Seat Tube Length | 245 mm |
| Head Tube Angle | 75 ° |
| Head Tube Length | 120 mm |
| Chainstay Length | 340 mm |
| Wheelbase | 925 mm |
| Bottom Bracket Drop | -36 mm |
| Standover Height | 569 mm |
| Wheels | 20" |
| Rider Min Height | 120 cm |
About this model
P.20 Pro belongs to the Specialized P20 model. There are 7 bikes that carry this model name. You can easily view all of the Specialized P20 bikes models from 2014, here.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Average price for BMX bikes
Our math shows that the average cost of a dependable BMX bike is 348$. However, you could also get a good BMX bike even if you pay a lower amount than the average price. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Overview of 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
As for the wheels, Specialized P.20 Pro 2014, has a 20″ aluminum model. The 20″ wheels are a good fit for folding bikes, BMX, or children bikes. In conclusion, they are great for flat ground or very easy trails.
Brakes
For your safety, it is important to have quality breaks on your bike. Specialized P.20 Pro has Rim brakes installed. Rim brakes are cheaper than hydraulic brakes, and also easier to maintain. However, they are not nearly as effective as hydraulic brakes are.