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2011 GT Power Series Jr

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Overview

Brand
GT
Model family
Power Series
Model year
2011
Category
BMX · race
Frame material
aluminum
Sizes
20" WHEEL / 18.25" TOP TUBE
Wheel size
20

Drivetrain

Speeds
1
Chainrings
1
Electronic
false
Total gears
1

Build

Fork
GT BMX Design, Full Cro-Mo, 22.2mm Blades, 1" Threadless Steerer
Stem
Mini BMX design, Aluminum
Tires
Kenda "Small Block Eight", 20 x 1-1/8"
Brakes
front: Alloy Side-Pull Caliper; rear: Tektro, 926AL, 80mm Mini V-brake, cold forged Aluminum; levers: Mini BMX design, resin composite material, reach adjuster and barrel adjuster
Saddle
2010 GT mini design, padded with integrated Aluminum post
Wheels
rims: Jalco, GT-02T, 20x1-1/8" Single Wall, Aluminum, 28 Hole; front hub: GT BMX Race Design, Aluminum Body, Sealed Cartridge Bearings, 28 Hole, Hollow Cro-Mo Axle; rear hub: Joy Tech BMX, sealed cartridge bearings, 28 hole, Cro-Mo axle; spokes: 15G, Black
Cassette
ACS 16t
Crankset
GT forged Aluminum 3-piece, 145mm, 39T Aluminum ring
Seatpost
Aluminum, 22.2mm
Handlebar
GT BMX design, Aluminum, 4.5" rise

Spec from GT's official 2011 catalog (PDF), specification chart on PDF page 148, column "POWER SERIES JR"; the catalog prints no prices. Fix round 2026-10-21: every row of this column re-read with a third reader (pdftotext -table, which keeps each row label level with its cells); values that the earlier two reader pass merged with a neighbouring column or dropped are now as printed. Frame: GT BMX Race Design, 6061-T6 Aluminum, Ultra Box Dropouts, 1" Headtube For Full Integrated Headset Bottom bracket: Euro Size, Alloy Cups, Sealed Cartridge Bearings, Heat Treated Taper Square Axle Chain: KMC Z510 Headset: 1" integrated sealed bearings with Aluminum top cap Pedals: Aluminum body with bolt on Aluminum cage, Cro-Mo axle Grips: GT Jr Wing waffle design, Kraton rubber Seat clamp: `05 GT mini BMX design, Aluminum, single bolt Extras: 3 Piece Pad Set Nipples: Brass

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