Allround · 1901
1.5 hp
MotoLibrary Score
32 /100 Commuter
Power
2 HP
Engine
211 ccm
Technical Overview
1901 Ariel 1.5 hp Technical Analysis & Specification Breakdown
At the heart of the 1901 Ariel 1.5 hp allround motorcycle, Ariel utilizes a 211 cc (12.9 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 1.5 HP (1.1 kW). With a specific output of 7.1 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
Specific Output
7.1 HP/L
Engine
Displacement 211.0 ccm (12.88 cubic inches)
Engine Type Single cylinder, four-stroke
Engine Details Minerva engine
Power 1.5 HP (1.1 kW))
Fuel System Carburettor
Cooling Air
Chassis
Front Suspension None
Rear Suspension None
Wheels & Brakes
Front Brakes Expanding brake (drum brake)
Rear Brakes Expanding brake (drum brake)
Wheels Wire spoked
Other
Starter Kick
Color Options Black/white
More from Ariel
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.
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.
Rider Profile
Who Is This Bike For?
🟢
Beginner
A2 license compatible, manageable power.
🌍
Best For
All-Round & Adventure
Estimate
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