LaBomba

Built to be the dirt jumper you’ll be proud to shred straight out of the box. The LaBomba’s lightweight alloy frame features ultra-responsive geometry and integrated chain tensioners to keep things dialed. A 100mm RST travel fork smooths out hard hits, while a lineup of GT BMX aftermarket favorites ensures you’re turning heads on every lap. Whether it’s the jump park, pump track, or skatepark, the LaBomba is up for it.

RST Dirt Fork, 100mm Travel, 15mm Thru Axle, 32mm Stanchions
GT Power Series 22mm Cr-Mo 3pc. Cranks/ Kenda 3-Sixty Tires
Alloy Sealed 20mm Disc Front Hub/ Alloy Sealed 13T Cassette Hub

See Full Spec

MD LG

Color

Extra long brake hose

Barspin and tailwhip ready.

Integrated Chain Tensioners in Dropouts

Keeps your chain tight with less maintenance.

26” wheels

Maximum maneuverability

Frame

frame 6061 Aluminum, BSA BB, Disc Brake Mount, Integrated 1-1/8"-1.5" Taper H/T, 3/8" Horizontal Adjustable Dropout With Integrated Chain Tensioners

sizes available MD, LG

fork RST Dirt-T, 26", 100mm Travel, Al Lowers, Cr-Mo Steel Steerer, 32mm Stanchion Black, 15mm Thru Axle, Disc Mount Only

wheel size 26

Wheels

rims Alloy Double Wall, 32h

front hub Sealed Alloy Disc, 15x100

rear hub Alloy Disc Body, Sealed Bearings, 32 Hole, 3/8" X 17mm Female Bolt

front tire Kenda 3-Sixty 2.25"

rear tire Kenda 3-Sixty 2.25"

spokes Stainless Steel

Drivetrain

rear cogs 13T Cog

chain KMC HL1 Wide

crank GT Power Series 3pc Chromoly 170mm, 19mm X 8T Spindle, GT NBS 28T Alloy Chainwheel

bottom bracket BSA Sealed

pedals GT Logo PC Platform

Cockpit

handlebar GT Alloy Riser Bar, 30mm Rise, 780mm Wide, 5° Up, 8° Back

stem GT 3D Forged Alloy 35mm, 35mm Clamp

grips GT Super Soft Flanged

headset 1-1/8-1.5" Taper Sealed Integrated, (45)

seatpost Alloy Pivotal 27.2 X 200mm

saddle GT Pivotal Slim Padded

Brakes

brakes Mechanical Disc, 160mm Rotor (F/R)

brake levers Alloy, 2 Finger

Please note that, based on component availability and other factors, specifications are subject to change without notice.

Geometry

Sizes (in)	MD	LG
Seat tube length	334	334
Seat tube angle effective	75.6 °	75.6 °
Top tube horizontal	570	590
Top tube actual	564	590
Head tube angle	68.5 °	68.5 °
Standover	691	691
Head tube length	110	110
Wheelbase	1057	1087
Front center	673	702
Chainstay length	378	378
Bottom bracket drop	25	25
Bottom bracket height	334	334
Dropouts	10mm	10mm
Fork rake	41	41
Trail	90	90
Stack	588	588
Reach	406	436
Travel front	100	100

What is included with the bike?

Owners Manual
Pedals
Assembly tools are NOT included

How does the bike arrive?

Our simple assembly process makes it possible to use your skills to assemble your GT at home. GT bikes will arrive 80% assembled. To get out riding, you will need to first install handlebars, seatpost, front wheel, brake rotor (if applicable) and a set of pedals. Click here to learn more about how your bike will arrive. Also, please reference the owner’s manual, included with the bike, to ensure your bike is assembled properly.

Is this bike eligible for GT Connect?

No, this bike is not eligible for GT Connect. Bikes purchased over $1000 from GTBicycles.com, can be assembled for free, by a local shop. Click here to learn more about GT Connect.

Are the wheels tubeless compatible?

No, the wheels are not compatible with tubeless.

What headset is used on the LaBomba?

The LaBomba has a Semi-Integrated, 1-1/8” - 1-1/2” head tube. It utilizes a FSA NO.42/ACB-A headset.

What is the max rotor size for the rear brake on the LaBomba?

The max rotor size on the rear brake is a 160mm rotor. The native brake rotor size without an adapter is 160mm rotor.

What is the max tire width on the LaBomba?

The max tire width is a 2.2in wide tire (measured).

What bottom bracket is used on the LaBomba?

The LaBomba uses a Euro threaded bottom bracket.

Is touchup paint available?

Unfortunately, touchup paint is not available at this time as our paint codes are unique to our painter.

GT Tech Book

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LaBomba

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