The GT 2021 LaBomba Pro is a dedicated dirt-jump hardtail built around a 6061 aluminum frame with responsive geometry and integrated chain tensioners, paired with a Manitou Circus Expert coil fork and single-speed drivetrain for durable, low-maintenance performance in parks, pump tracks, and street riding.

• 6061 aluminum frame with tapered head tube and horizontal adjustable dropouts featuring integrated chain tensioners

• Manitou Circus Expert coil fork with 100 mm travel, 20 mm thru-axle, rebound and preload adjustment

• single-speed drivetrain with GT Power Series 3-piece CrMo crank and 28T chainring for simplicity during jumps and tricks

• Promax hydraulic rear disc brake with 160 mm rotor for reliable stopping without added complexity up front

• 26" alloy double-wall rims laced to sealed-bearing hubs, shod with Kenda 3-Sixty 26 × 2.35" tires for traction on varied dirt surfaces

• sealed steel bearings in hubs and bottom bracket for low maintenance and durability

• GT LegitFit geometry adjustments for rider-friendly pedaling position and handling stability

• Spank Spoon alloy handlebar and forged stem sized for precise control in the air

• pivotal slim saddle on alloy seatpost sized for jump bike ergonomics

• head tube angle around 68.5°, short chainstays (~14.8") and compact wheelbase (~42.4") for nimble handling and pop

• oversized brake hose routing and barspin/tailwhip-ready frame design drilled for gyro installation

• available in medium and large sizes to suit a range of rider heights