G
GT BicyclesLa Bomba
mtb
01
Algupära
The La Bomba is GT's dedicated dirt jump and 4X race platform, combining BMX geometry instincts with a 26-inch wheel format and a short-travel fork. Its origin dates to the growth of 4X racing and slopestyle BMX as competitive disciplines in the 2000s, where GT needed a purpose-built frame between their full MTB and BMX lines.
02
Tehnilised andmed
- Raam
- 6061 aluminum, BSA BB, disc brake mount, integrated 1-1/8in to 1.5in tapered headtube with TT and DT gussets, 3/8in horizontal adjustable dropout with integrated chain tensioners, replaceable dropouts, low standover height
- Kahvel
- RST Dirt-T 26in 100mm travel, alloy lowers, Cr-Mo steel steerer, 32mm stanchions, 15mm thru-axle, disc mount only
- Jõuülekanne
- GT Power Series 3-piece chromoly crankset 170mm arms, 19mm x 8T spindle, GT NBS 28T alloy chainwheel; KMC HL1 Wide chain; 13T rear cog; BSA sealed bottom bracket
- Pidurid
- Mechanical disc 160mm rotor front and rear
- Rattad
- 26-inch; alloy double-wall 32h rims
- Rehvid
- Kenda 3-Sixty 2.25in front and rear
- Vedrustus
- 100mm front travel only; no rear suspension (hardtail)
03
Verdikt
+Tugevused
- 26-inch wheel and horizontal dropout design feels right at home on dirt jump and 4X courses
- Alloy frame with hydroformed headtube and gussets handles hard landings without flexy behavior
- GT Power Series chromoly crankset is overbuilt for the purpose -- highly durable
−Nõrkused
- Limited to 26-inch wheels, which is increasingly rare and restricts tire and rim choices
- Not suited for general trail riding -- the geometry and gearing are highly specialized
- Single-speed setup with 28T/13T gearing offers no adaptability for longer or hilly courses
04
Sildid
05
Seotud mudelid
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