The GT LaBomba 24″ BMX Dirt Jump Bike is built for young riders who demand big performance in a smaller package. Its lightweight alloy frame with responsive geometry, paired with a Manitou Machete J-Unit suspension fork, ensures precise control on jumps, pump tracks, and skateparks. With integrated chain tensioners and clearance for large-volume tires, the LaBomba 24 is ready to handle whatever the next generation of shredders throws at it.
NOTE: As with any complete bike, J&R Bicycles recommends that you have a professional bicycle store build your bike. Bikes ordered through mail-order come partially assembled and need to be inspected and assembled by a bicycle mechanic. Failure to do so may void the manufacturer’s warranty. Manufacturers warranties differ for every brand. You can check the brand’s website for warranty information.
FEATURES
- Manitou Machete J-Unit, 32mm, 6066 Alloy Stanchions, 100mm Travel, 110x15mm Boost
- GT Power Series 3pc Cr-Mo Cranks
- Kenda Small Block Eight Tires/ Double Wall Rims
SPECIFICATIONS
- COLOR: Black
- FRAME: 6061 Aluminum, BSA BB, Disc Brake Mount, Integrated 1-1/8″-1.5″ Taper H/T, 3/8″ Horizontal Adjustable Dropout w/ Integrated Chain Tensioners
- HEADSET: 1-1/8″-1.5″ Taper Sealed Integrated
- BB: BSA Sealed
- BARS: GT Alloy Riser Bar, 30mm Rise, 650mm Wide, 5 Up, 9 Back
- FORK: Manitou Machete J-Unit, Air Spring w/ Rebound Adjust, 15mm Thru Axle Dropout, 1-1/8″-1.5″ Taper AL Steerer, Pre Load Adjust, Black Stanchions
- STEM: GT 3D Forged Alloy Stem, 35mm, 31.8mm Clamp
- GRIPS: GT Super Soft Flanged
- SEAT: GT Pivotal Slim Padded
- SEAT POST: Alloy Pivotal, 27.2 x 200mm
- CRANKS: GT Power Series 3pc Chromoly, 140mm, 19mm x 8T Spindle
- CHAINRING: GT NBS 28T Alloy Chainwheel
- PEDALS: GT Logo PC Platform
- FRONT HUB: Sealed Alloy Disc, 15×110 Boost
- REAR HUB: Alloy Disc Body, Sealed Bearings, 32 Hole, 3/8″ x 17mm Female Bolt
- RIMS: Alloy Double Wall, 32h
- TIRES: Kenda Small Block Eight 2.10″ (Front & Rear)
- BRAKES: Hydro Disc, 160mm Rotor (Front & Rear)
GEOMETRY
| Sizes (mm) |
|
| Seat tube length |
290 |
| Seat tube angle effective |
75.6 |
| Top tube horizontal |
525 |
| Top tube actual |
520 |
| Head tube angle |
68.5 |
| Standover |
640 |
| Head tube length |
110 |
| Wheelbase |
986 |
| Front center |
623 |
| Chainstay length |
353 |
| Bottom bracket drop |
10 |
| Bottom bracket height |
290 |
| Dropouts |
10mm |
| Fork rake |
40 |
| Trail |
83 |
| Stack |
519 |
| Reach |
375 |
| Travel front |
100 |
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