Achieve peak performance and go harder for longer with the Sport G4—the latest evolution of the original 1994 Kickbike classic. Designed as the ultimate all-rounder, the G4 is built for speed, endurance, and versatility. Its hybrid tires offer a smooth ride on both urban streets and rural roads, while the adjustable stem allows you to fine-tune your riding position—from aggressive and sporty to relaxed and cruising.

Whether you’re commuting, training, or heading out for a long-distance adventure, the Sport G4 is engineered to elevate your fitness, strengthen your core, activate glutes, and provide a highly effective cross-training experience.

Specifications

• Weight (with standard components): 10 kg

• Colours: Matte Black, Royal Blue, Bright Red

• Dimensions:

  • Length: 174 cm

  • Wheelbase: 117 cm

  • Handlebar Height: Adjustable from 83 to 96 cm

Frame & Components

• Frame: 40mm KB-4 Hi-Ten steel with integrated footplate (3.4 kg)

• Footplate: Hi-Ten steel with raised edge holes and friction tape (38 x 10.5 cm)

• Ground Clearance:

  • 6.5 cm (standard rear axle position)

  • 3 cm (upper rear axle position)

• Forks: KB-4 Hi-Ten steel, direct aero type

• Stem: Promax 110 mm extension, adjustable through 6 settings (90° range), Matte Black

• Steerer Bearing: Integrated 1 1/8″ headset

• Handlebar: Promax 80 mm L adjustable bar ends, Matte Black

Wheels, Brakes & Accessories

• Brakes:

  • Front & Rear Promax V-Brakes with power fader on front

• Hubs:

  • Quick-release sealed bearing hubs (Front: 70 mm, Rear: 50 mm)

• Rims:

  • Alex rims double wall, Matte Black (Front: 32H, Rear: 28H)

• Tyres:

  • Front: Kenda 28" 700x35C (37-622) – 80 psi

  • Rear: Kenda 18" x 1.75 (47-355) – 65 psi

• Tubes: Car valve type

• Extras: Bell, 4 reflectors, tools, kickstand, front & rear mudguards

• Lowering Bracket: Included for rear axle adjustment

Additional Info

• Maximum User Weight: 120 kg

• Warranty:

  • Frame: 2 years

  • Parts: 1 year (excludes tires, tubes, and brake pads)

• Delivery Packaging: Shipped partially assembled—front wheel and handlebar require fitting. Tool set included.