2021 GT
Dyno Pro Compe 24

A 24″ steel frame bmx bike with promax rim brakes.
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Manufacturer Price

$850

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Insights

Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

16 mph

Dyno Pro Compe 24

Highest gear

(descending)

Sizing

One Size

3'11" +

🐐 Estimated

Rider Fit Notes

None yet.

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Geometry

Specs

Build

Frame	Dyno 87' Pro Compe Design, Full Cr-Mo, DT Gusset, MID BB, Inverted Seat Stay V-Brake, Integrated 1-1/8" H/T w/ Removable Rotor Tabs, 2.5" Tire Clearance Tire Clearance: 2.5"
Fork	Dyno 87' Pro Compe Design, 100% Cr-Mo 2pc. Steerer, 3/8" Axle Dropouts
Bottom Bracket	MID Sealed Bearing
Headset	1 1/8" Integrated Design, 45X45 Degree Sealed Bearings
Stem	GT Mallet 100% CNC Front Load, 1-1/8", 19mm Rise, 43mm
Handlebar	Dyno Pretzel Cheat Code 2pc. 100% Cr-Mo, 7.875"H x 31.5"W, 5°Up, 9° Back
Saddle	GT Cheat Code Railed
Seatpost	Alloy Micro Adjust 25.4 x 300mm Type: Rigid
Pedals	GT Low Profile FS Platform Design
Grips	GT Super Soft 155mm Single Compound w/o Flange w/ GT Removable Plug

Groupset

Crank	GT Power Series Alloy 3pc. 175mm Arms, 22mm Square Cr-Mo Spindle, GT 5mm 36T 86' Performer Design Alloy Chainwheel
Cassette	16T Cog
Chain	KMC Z1 Wide
Brakes	Promax P-1 Aluminum V-Brake w/ Soft Compound Pad, Front: Odyssey Springfield U-Brake (F), Rear: SST ORYG Detangler, Aluminum V-Brake Type: Promax Rim
Brake Levers	Alloy V-type

Wheels

Rims	Alloy Double Wall, 36h
Spokes	Stainless Steel, 14g
Front Hub	GT Superlace High, Alloy CNC Body, Sealed Bearings, 36h, 3/8" x 17mm Female Bolt
Rear Hub	GT Superlace High Cassette, Alloy CNC body, 5 Sealed Bearings, 3 Pawl Cassette, 36h, 3/8" x 17mm Female Bolts
Tires	GT Smoothie 24 x 2.5"

Rider Notes

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First added March 24

Last updated September 16

Not listed for 986 days

2021 GTDyno Pro Compe 24