frame: 100% Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay U-Brake, External 1-1/8″ H/T, Removable Rotor Tabs
fork: 100% Hi-Ten, Tapered Legs, 31mm Offset
Cranks: GT Power Series 3pc Chromoly 170mm, 19mm x 8T Spindle, GT NBS 25T Steel Chainwheel
central assembly: American Loose Ball Bearing
pedals: GT Logo PC Platform
cassette: 9T 1pc. Driver
chain: KMC S1
rims: Alloy Single Wall, 36h
wires: Stainless Steel, 14 g
brakes: NBS Alloy U-Brake w/ Soft Compound Pad
brake levers: NBS Alloy
handlebars: GT 2pc Freestyle, 100% Hi-Ten Steel, 8.5″H x 29″W, 3°Up, 11° Back
stem: GT NBS Top Load 40mm, 32mm Rise
grips: GT Super Soft Flangeless
*Headset: 1-1/8″ Threadless, Steel
saddle: Railed saddle
seatpost: Alloy, 25.4mm x 200mm

SPECIFICATION
Frame:
High tensile steel
75.5° Heattube
71° Seat tube
20.4” Toptube
12.75” Chainstay
7.6” Standover
Bars:
High tensile steel
30” wide
9” high
3.5° upsweep
10.5° backsweep
Components
Front load stem
Killabee seat
Killabee sprocket 25t
170mm cranks
Killabee tyres 2.4”
Double wall rims
Sealed integrated headset
Sealed mid bottom bracket

Mafia’s new Gusta model is exactly what you would expect from a Mafia! Just as great as their 20” BMXs but for the younger riders that will benefit from a smaller, tighter and lighter bike. The Gusta is decked out with the same bullet proof parts as their bigger 20” bikes and coupled with its responsive geometry it really is one of the best completes on the market for the price and size.

FRAME – 100% Hi-Ten Steel Tubes, DT Gusset, Mid BB, Seat Stay U-Brake, Integrated 1-1/8″ H/T, Removable Rotor Tabs
FORK – 100% Hi-Ten, Tapered Legs, 31mm Offset
CHAIN – KMC S1
CRANK – GT Power Series 3pc Chromoly 140mm, 19mm x 8T Spindle, GT NBS 25T Steel Chainwheel
BOTTOM BRACKET – Sealed Mid 19mm
PEDALS – GT Mini Platform
COG SET – 9T 1pc. Driver
RIMS – Alloy Single Wall, 20h
TYRES – GT NBS 2.4″
WHEELS SIZE – 18″
FRONT HUB – Steel Loose Ball 3/8″ Axle
REAR HUB – Alloy Semi-Sealed 14mm Cassette
SPOKES – Stainless Steel, 14g
BRAKES – NBS Alloy U-Brake w/ Soft Compound Pad
BRAKE LEVERS – NBS Mini Alloy
HANDLEBAR – GT 2pc Freestyle, 100% Hi-Ten Steel, 8″H x 27″W, 3° Up, 11° Back
STEM – GT NBS Top Load 40mm, 32mm Rise
GRIPS – GT Super Soft Mini Flangeless
HEADSET – 1-1/8″ Sealed Integrated (41.8 x 45)
SADDLE – GT NBS Junior Combo w/ post
SEAT POST – Combo Alloy, 25.4mm x 200mm
FRAME MATERIAL – Steel

1. FRAME MATERIAL: 100% Hi-Ten Steel
2. WHEEL SIZE: 16″
3. TOP TUBE LENGTH: 16.5″
4. CHAIN STAY LENGTH: 11.7″
5. HEADTUBE ANGLE: 74°
6. SEAT TUBE ANGLE: 71°
7. FORKS: 100% Hi-Ten Steel with Tapered Fork Legs
8. BARS:
   – MATERIAL: Steel
   – TYPE: 2-Piece
   – RISE: 7″ Rise
   – WIDTH: 23.625″ Width
9. STEM: Alloy Top Load
10. HEADSET: Threadless
11. BRAKE MOUNTS: Welded Mount
12. BRAKES: U-Brake
13. FRONT HUB: Loose Ball
14. FRONT RIM: Single Wall
15. REAR HUB: Loose Ball Cassette
16. REAR RIM: Single Wall
17. TYRES: 2.1″
18. SPROCKET: 25t
19. CRANKS:
    – MATERIAL: Chromoly
    – TYPE: 3-Piece
    – ARM LENGTH: 127mm
20. BB: USA Loose Ball
21. PEDALS: Plastic
22. SEAT: Combo Seat/Post
23. GEARING: 25/9
24. WEIGHT: 21lbs (9.5kg)

The GT LaBomba 26 is built for serious dirt jumpers. Featuring a 6061 aluminium frame with adjustable dropouts and an integrated chain tensioner, plus an RST Dirt Suspension fork, it’s ready to rip on any terrain.

Key Features

•     Frame: 6061 aluminium, Gyro-ready, with adjustable dropouts and integrated chain tensioner
•     Fork: RST Dirt Suspension fork for smooth landings and control
•     Drivetrain: GT Power Series 3pc Chromoly cranks with 28T chainwheel and 13T cog
•     Brakes: Mechanical disc brakes with 160mm rotors front and rear
•     Wheels: Alloy double-wall rims with durable 14g stainless steel spokes
•     Tyres: Kenda 3-Sixty 2.35” tyres for grip and stability
•     Other standout feature: BMX-inspired crankset for strength and versatility
•     Finance: Available with 0% APR finance

The GT LaBomba 26 delivers a perfect blend of strength, agility, and style, making it ideal for dirt jumps, pump tracks, and skateparks. Its 6061 aluminium frame is designed for durability and responsiveness, with adjustable horizontal dropouts and an integrated chain tensioner for a clean, hassle-free drivetrain. The frame is also Gyro-ready, catering to riders looking to add barspins and tailwhips to their tricks.

The RST Dirt Suspension fork offers confidence-inspiring performance, absorbing impacts and keeping the front end controlled during hard landings. GT’s Power Series 3pc Chromoly cranks bring BMX durability to the LaBomba, paired with a 28T chainring and 13T cog for reliable power transfer.

Double-wall alloy rims and 14g stainless steel spokes provide a bombproof wheelset capable of handling tough landings. The Kenda 3-Sixty 2.35” tyres offer excellent grip and control across a variety of surfaces, ensuring a smooth and stable ride.

Finished with GT’s signature Pivotal saddle and wide riser bars for comfort and control, the LaBomba is ready for riders who want to push their limits. Whether you’re at the jump park or hitting the pump track, this bike is built to perform.

Occasionally, without notice, manufacturers change product design and/or specifications.

Single Speed (no gears to break) Wheelie (that all kids do) Bike

FRAME TT (A) 558.8mm CS (B) 426mm HT (C) 70˚ ST (D) 71˚ BB (E) -48mm SO (F) 324.3mm Hi Tensile HT/DT gussets Sealed Mid BB CNC headtube External seat clamp

BARS H: 6.5” (G) W:30” (H) Hi Tensile

FORKS Hi tensile Taper Blade Thread-less steerer tube w/star nut

HEADSET Sealed internal

STEM Mafia bike forged top load stem

BRAKE Tektro Hydraulic rear disc

GRIPS Lucky 6 grips

PEDALS Mafia bike plastic pedals

SEAT Mafia suede wheelie seat w/ micro adjust seatpost

SPROCKET 24t Steel sprocket

REAR MECH N/A

RIMS Double wall alloy rims

CRANKS 4130 3 piece

TYRES Lagos 2.5 snakeskin tyres

REAR HUB 10mm alloy sealed cassette hub/ 10t driver

FRONT HUB 10mm alloy sealed hub

WEIGHT (LBS) 30