MotoLibrary MotoLibrary
← Serpento
Super motard · 2020

Krait 150

User Rating: /5 · No user ratings yet ✓ Your rating was saved
MotoLibrary Score
34 /100 Commuter
Power/Weight
0.09 hp/kg
Torque
10 Nm
Engine
150 ccm

2020 Serpento Krait 150 Technical Analysis & Specification Breakdown

Built around Serpento's super motard motorcycle platform, the 2020 Serpento Krait 150 pairs a 149.6 cc (9.1 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 9.7 HP (7.1 kW) at 8,000 rpm while maximum torque reaches 10 Nm (7.4 lb-ft), transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 64.8 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 Krait 150 measures 105 kg (231 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (10.82 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,950 mm (76.8 in) wheelbase engineered for planted straight-line stability. The 5.5-liter (1.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Specific Output
64.8 HP/L
Power-to-Weight
0.09 HP/kg (10.82 kg/HP)
Engine
Displacement 149.6 ccm (9.13 cubic inches)
Engine Type Single cylinder, four-stroke
Power 9.7 HP (7.1 kW)) @ 8000 RPM
Torque 10.0 Nm (1.0 kgf-m or 7.4 ft.lbs)
Cooling Air
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Clutch Wet multi-plate
Chassis
Front Suspension Telescopic fork
Rear Suspension Monoshock
Wheelbase 1950 mm (76.8 inches)
Wheels & Brakes
Front Tyre 70/100-19
Rear Tyre 90/100-16
Front Brakes Single disc
Rear Brakes Expanding brake (drum brake)
Wheels Orange rims, wire spoked
Dimensions & Weight
Dry Weight 105.0 kg (231.5 pounds)
Power/Weight 0.0924 HP/kg
Overall Length 2057 mm (81.0 inches)
Fuel Capacity 5.50 litres (1.45 US gallons)
Other
Starter Electric
Color Options Black/orange
Electrical 12V / 7A battery
Notes

Sold in South-America. Produced in China.

More from Serpento
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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
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
⚖️
Handling
Very lightweight — easy to handle
Estimate

Ownership Cost Calculator

⛽ Fuel
per year
🔧 Maintenance
per year
🛡️ Insurance
per year
TOTAL

* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.

MotoLibrary
🏠 Home 🔍 All Bikes 📂 Categories ⚖️ Compare 🎛️ Advanced Filter 🎯 Bike Finder 🎬 Videos 📰 Blog 📖 Glossary ℹ️ About

🍪 We use cookies for analytics & ads. Cookie Policy