New customer?
Start Here.Featured Brands
Recommended Products
Get free shipping, on most items, with your $50 purchase today! Same day shipping on most orders if placed by 3pm PST.
PLEASE NOTE:
This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
Oversize Charges
Some large and/or heavy items are subject to additional oversize charges that are separate from standard shipping costs.
Bike Build Process
All bikes are built, tested, tuned, and ready to ride upon shipment. The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build.
Stock Status
Orders for in-stock items placed by 3PM PST usually ship on the same day. Orders that include special-order or backordered items may be subject to shipping delays depending on product availability. Refer to estimated delivery times in cart when selecting shipping options.
Featured Brands
Recommended Products
Need Gear Advice?
Our Gear Advisors are Ready to Help.
* Information provided in this AI Shopping Assistant may not match all information on the website. Please refer to the website to confirm details.
Double-check!
Confirm your options before continuing
*Free Shipping over $50
90-Day Returns
Insider - Exclusive Coupons and more.
Price Protection
Available to physical shipping addresses in the 48 continental United States. Some items are subject to additional oversize charges. All bikes are built prior to shipment and may take 2-3 days prior to shipping. Learn more
We accept returns within 90 days of the original purchase, including orders placed with Affirm Financing. Learn more.
Sign up for Jenson Insider for Insider-only coupons, birthday coupons, early deal notifications, and more. Learn more.
If we lower our published price (the price shown on our website) of an item within 30 days of your purchase, you may be eligible to receive a refund of the difference via a Jenson USA gift card.
The GT LaBomba 26" Bike is the ultimate pumptrack, dirt track, fun-loving bike for your favorite park. The lightweight 6061 aluminum frame is lightweight and agile, with 26" wheels for added maneuverability. The RST Dirt-T suspension fork provides 100mm of travel so you can jump and land with confidence. The LaBomba frame features a threaded bottom bracket, an extra long brake hose for barspins and tailwhips, and integrated chain tensions in the dropouts.
The GT LaBomba 26" comes with a simple single-speed drivetrain so you can focus on the ride instead of what gear you're in. A rear Mechanical Disc brake with a 160mm rotor lets you control your speed with the simplicity of a mechanical braking system, while the GT Power Series Seamless Cr-Mo crankset lets you lay down the power. The durable double-wall alloy rims with alloy-sealed bearing hubs provide smooth-rolling durability. At the same time, the Kenda 3-Sixty 26x2.25" tires offer the grip and control you need for riding everything from the skatepark to the pump track.
| Frame | 6061 Aluminum, 3/8" Horizontal Adjustable Dropout w/Integrated Chain Tensioners |
|---|---|
| Fork | RST Dirt-T 26", 100mm Travel, CrMo Steel Steerer, 32mm Stanchions, 15mm TA |
| Rear Shock | N/A |
| Headset | 1-1/8"-1.5" Taper Sealed Integrated |
| Shifters | Nope |
| Front Derailleur | Absolutely Not |
| Rear Derailleur | Yes. Er, I mean no |
| Crankset | GT Power Series Chromoly 3pc., 170mm Arms, 19mm x 8T, GT 28T Steel Chainwheel |
| Bottom Bracket | BSA Sealed |
| Chain | KMC HL1 Wide |
| Cog Size | 13T Cog |
| Brakes | Mechanical Disc, Alloy 2 Finger Lever, 160mm Rotor |
| Wheelset | Alloy Double Wall, 32H Rims, Sealed Alloy Disc 9mm QR/Sealed 3/8" x 17mm Female Bolt Hubs |
| Tires | Kenda 3-Sixty 26x2.25" |
| Handlebar | GT Alloy Riser Bar, 30mm Rise, 780mm Wide, 5° Up, 8° Back |
| Stem | GT All Terra 3D Forged Alloy 35mm, 35mm Clamp |
| Grips | GT Super Soft Flanged |
| Seatpost | Alloy Pivotal 27.2 x 200mm |
| Seatclamp | Bolt-On |
| Saddle | GT Pivotal Slim Padded |
| Intended Use | Pump Track |
Note: Components are subject to change without notice.
| Size | Medium | Large |
|---|---|---|
| A: Seat Tube Length | 334 | 334 |
| B: Effective Top Tube | 570 | 590 |
| C: Stack | 588 | 588 |
| D: Reach | 408 | 436 |
| E: BB Height | 334 | 334 |
| F: BB Drop | 25 | 25 |
| G: Head Tube Length | 110 | 110 |
| H: Head Tube Angle | 68.5 ° | 68.5 ° |
| I: Seat Tube Angle | 75.6 ° | 75.6 ° |
| J: Standover Height | 691 | 691 |
| K: Chainstay Length | 378 | 378 |
| L: Wheelbase | 1057 | 1087 |
| Crank Arm Length | 170 mm | 170 mm |
| Stem Length | 35 mm | 35 mm |
| Handlebar Width | 780 mm | 780 mm |
| Frame Size | Medium | Large |
|---|---|---|
| Rider Height | 5'1" - 5'9" | 5'6" - 6'3" |
| Size | Medium | Large |
|---|---|---|
| A: Seat Tube Length | 13.1 | 13.1 |
| B: Effective Top Tube | 22.4 | 23.2 |
| C: Stack | 23.1 | 23.1 |
| D: Reach | 16.1 | 17.2 |
| E: BB Height | 13.1 | 13.1 |
| F: BB Drop | 1.0 | 1.0 |
| G: Head Tube Length | 4.3 | 4.3 |
| H: Head Tube Angle | 68.5 ° | 68.5 ° |
| I: Seat Tube Angle | 75.6 ° | 75.6 ° |
| J: Standover Height | 27.2 | 27.2 |
| K: Chainstay Length | 14.9 | 14.9 |
| L: Wheelbase | 41.6 | 42.8 |
| Crank Arm Length | 170 mm | 170 mm |
| Stem Length | 35 mm | 35 mm |
| Handlebar Width | 780 mm | 780 mm |
| Frame Size | Medium | Large |
|---|---|---|
| Rider Height | 5'1" - 5'9" | 5'6" - 6'3" |
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP") Lead, which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Most items SHIP SAME DAY if ordered by 3pm PST and FREE SHIPPING on orders over $50. Please note that oversize charges may still apply on some heavy or large items and free shipping does not apply to PO Boxes.
1-day free standard Shipping on most orders to California, 2-day free standard Shipping on most orders to Nevada, Arizona, & Utah. Other states can expect delivery within 3 to 5 days.
Jenson USA ships worldwide, including APO/FPO addresses. For a more specific shipping quote and transit time estimate, simply add the items you are interested into your shopping cart and look for the "Shipping Options" box at the top of the cart page. You don't have to login or create an account to see shipping charges and time in transit estimates.
Bike Shipping: Most complete bikes ship for a $99 oversize shipping fee, unless otherwise noted. Free shipping thresholds do not apply to complete bikes.
Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your address, we can accept your foreign credit card and ship it to a US address for you.
We strive to get you the gear you want at a competitive price. If you find an item we offer from a competitor at a lower price, let us know. We will do our best to instantly match their price. To qualify for the Price Match, your purchase must meet the following conditions:
Required*
Required*
Required*
Get free shipping, on most items, with your $50 purchase today. Same day shipping on most orders if placed by 3pm PST. Visit your cart and update the shipping destination to see the estimated delivery days for your order.
This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
Some large and/or heavy items are subject to additional oversize charges that are separate from standard shipping costs.
All bikes are built, tested, tuned, and ready to ride upon shipment. The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build.
Orders for in-stock items placed by 3PM PST usually ship on the same day. Orders that include special-order or backordered items may be subject to shipping delays depending on product availability. Refer to estimated delivery times in cart when selecting shipping options.