gt fitnessbike GT BIKES
SKU: 66820663846
gt fitnessbike

gt fitnessbike GT BIKES

Sale price$25.88 Regular price$28.75
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  • USA
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Ships within 48 hours · Estimated delivery Jul 1 - Jul 6

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Description

gt fitnessbike GT BIKESThe 2021 GT Air BMX Bike is an entry level model designed to teach and improve the freestyle technique of new riders. Equipped the Air with a 3 piece chromoly cranks a 25 x 9 gearing, a cassette rear hub, and the popular 20 x 2. 3" and 20 x 2. 2" tires. Specifications: Frame: GT Freestyle Design, High Tensile Steel Tubes, Downtube Gusset Fork: GT Freestyle Design, High Tensile 2 Piece Steerer and Tapered Legs (31mm Offset) Headset: External Threadless

The 2021 GT Air BMX Bike is an entry level model designed to teach and improve the freestyle technique of new riders. Equipped the Air with a 3-piece chromoly cranks a 25 x 9 gearing, a cassette rear hub, and the popular 20 x 2.3" and 20 x 2.2" tires.

Specifications:
Frame: GT Freestyle Design, High-Tensile Steel Tubes, Downtube Gusset
Fork: GT Freestyle Design, High-Tensile 2-Piece Steerer and Tapered Legs (31mm Offset)
Headset: External Threadless (1-1/8")
Stem: GT Top Load, Cold-Forged Cap (40mm Reach) (32mm Rise)
Bars: GT Freestyle 2-Piece Steel (8.375" Rise) (28" Wide) (3° Up) (11° Back)
Grips: GT Super Soft Single Compound (155mm)
Bar Ends: GT Removable Plugs
Cranks: GT Power Series Chromoly 3-Piece, Chromoly 8 Spline Spindle (170mm)
Bottom Bracket: American Loose Ball (19mm)
Pedals: GT Low Profile FS Platform, PP Material, Boron Axle
Chain: KMC Z410
Sprocket: GT Steel (25 Tooth)
Front Hub: Steel Body, Loose Ball Bearings (3/8" Heat Treated Axle)
Rear Hub: Steel Body, Loose Ball, Cassette (14mm Axle)
Driver: 9 Tooth
Front Rim: Alloy (Single Wall) (36 Hole)
Rear Rim: Alloy (Single Wall) (36 Hole)
Front Tire: Innova (20 x 2.3")
Rear Tire: Innova (20 x 2.2")
Seat: GT
Seat Post: Steel (25.4mm)
Seat Clamp: TBD
Lever: Alloy
Brakes: Aluminum U-Brake w/ Soft Compound Pad
Brake Mounts: Welded
Gyro Tabs: Drilled
Extras: N/A
Color: GT Yellow
Weight: TBD

Frame Geometry:
Toptube: 20"
Chainstays: 13.2"
Headtube Angle: 75°
Seattube Angle: 71°
Stand Over Height: TBD
Bottom Bracket Height: 11.8"

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66820663846

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K
Verified Purchase
K. Cramer
Fort Morgan, US
★★★★★ 5
Adorable, Well made
Size: 3, Color: 4p Shark
So cute . Fit great, nice material, and Grandson loves them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
D
Verified Purchase
DMT
Draper, US
★★★★★ 4
Slim and snug fit
Size: 6, Color: Redblue4p
Ok, but really snug, was hoping for a loser fit for summer.
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Reviewed in the United States on April 16, 2026
D
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Drew
Boise, US
★★★★★ 5
Great!
Size: 2, Color: 4p Car
My son and I loved these pj's. Not snug-fit, which we love, fun colors, wash-uo nicely, comfy to wear. Would recommend if you want a relaxing fit PJ.
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Reviewed in the United States on October 8, 2025
J
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64johnson
Massapequa, US
★★★★★ 5
Comfortable
Size: 8, Color: 4p Shark
Great value. Soft and comfortable, snug fit. True to size.
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Reviewed in the United States on July 27, 2025
S
Verified Purchase
sunshine
Draper, US
★★★★★ 5
Awesome
Size: 3, Color: 4p Truck
Love the pajamas I love the design and the colors and they are very comfortable. True to fit.
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Reviewed in the United States on April 5, 2025

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