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
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 |
Are the wheels tubeless compatible?
What headset is used on the LaBomba?
What is the max rotor size for the rear brake on the LaBomba?
What is the max tire width on the LaBomba?
What bottom bracket is used on the LaBomba?
Is touchup paint available?
Dirt Jump Bikes
From perfectly shaped lips to paved berms, the Dirt Jump series are built to make pushing your limits fun. Go ahead, pick your challenge: trails, pump tracks or the streets, just don't forget the style.
