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Minibike, sport · 2025

X-Bongo 125

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MotoLibrary Score
34 /100 Commuter
Power/Weight
0.08 hp/kg
Engine
125 ccm

2025 Bluroc X-Bongo 125 Technical Analysis & Specification Breakdown

Engineered by Bluroc for the minibike, sport motorcycle segment, the 2025 Bluroc X-Bongo 125 relies on a 125 cc (7.6 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 8.5 HP (6.2 kW) at 7,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 68 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the X-Bongo 125 measures 101 kg (223 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (11.88 kg per horsepower). Rider ergonomics and chassis geometry center around a 735 mm (28.9 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,150 mm (45.3 in) wheelbase engineered for quick, flickable steering geometry. The 8-liter (2.1 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Specific Output
68 HP/L
Power-to-Weight
0.08 HP/kg (11.88 kg/HP)
Standover Height
735 mm (28.9 in)
Engine
Displacement 125.0 ccm (7.63 cubic inches)
Engine Type Single cylinder, four-stroke
Power 8.5 HP (6.2 kW)) @ 7500 RPM
Valves/Cylinder 2
Fuel System Injection. EFI
Ignition ECU Coil
Cooling Air
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Chassis
Front Suspension Inverted forks
Rear Suspension Dual shocks
Wheelbase 1150 mm (45.3 inches)
Wheels & Brakes
Front Tyre 100/90-10
Rear Tyre 100/90-10
Front Brakes Single disc. ABS
Rear Brakes Single disc. ABS
Dimensions & Weight
Dry Weight 101.0 kg (222.7 pounds)
Power/Weight 0.0837 HP/kg
Seat Height 735 mm (28.9 inches) If adjustable, lowest setting.
Overall Height 1035 mm (40.7 inches)
Overall Length 1650 mm (65.0 inches)
Overall Width 760 mm (29.9 inches)
Fuel Capacity 8.00 litres (2.11 US gallons)
Other
Starter Electric
Color Options Black/blue/red, Grey
Light LED lights
Warranty 2 Years
Notes

USB. Brand name changed from Bullit.

More from Bluroc
Buying Checklist

Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

🟢
Beginner
A2 license compatible, manageable power.
🏁
Best For
Sport & Track
📏
Seat Height
73.5 cm / 28.9 in
⚖️
Handling
Very lightweight — easy to handle
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