Naked Motorcycles
2021Kikker 5150 Hardknock
23 fields on record
The 2021 Kikker 5150 Hardknock is a custom-style mini chopper that buyers can personalise. Its 250cc V-twin makes 24 hp through a five-speed gearbox and chain. A very low 635 mm seat and 100 kg dry weight make it compact and easy to handle.
- Capacity
- 250.0 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 100.0 kg
- Seat height
- 635 mm
- Power
- 24.0 HP (17.5 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely as a style-forward, mini-chopper cruiser for laid-back boulevard cruising and show-worthy custom looks rather than performance.
- Built for
- A rebellious, hand-built hot-rod chopper aesthetic with a solo leather seat, spoked wheels, and old-school styling that prioritizes attitude over speed.
- Not ideal for
- Not for riders wanting highway touring capability, passenger comfort, off-road use, or any real performance, given its small engine, rigid frame, and single-seat design.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 250.0 ccm
- Power
- 24.0 HP (17.5 kW)
- Engine type
- V-Twin, four-stroke
- Power/weight ratio
- 0.2400 HP/kg (dry)
- Fuel system
- Carburettor
- Starting
- Electric
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 144.8 km/h (90.0 mph)
Dimensions & weight
- Overall length
- 2150 mm
- Overall width
- 710 mm
- Overall height
- 1000 mm
- Seat height
- 635 mm
- Dry weight
- 100.0 kg
Chassis & suspension
- Frame
- Rigid
- Front suspension
- Optional Springer Front
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
Other
- Color options
- Black, custom color
- Warranty
- 12
- Comments
- Customizable with engine sizes from 49 to 250 ccm. Handlebar: Ape Hangar or Drag. Shifter Knob: 8-Ball or Dice. No plastic parts. Various engine options.
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2015 | 2018 | 2020 | 2021 | 2023 | 2026 |
|---|---|---|---|---|---|---|
| Capacity | 250 cc | 250 cc | 250 cc | 250 cc | 250 cc | 250 cc |
| Dry weight | 100 kg | 100 kg | 100 kg | 100 kg | 100 kg | 100 kg |
| Seat height | 635 mm | 635 mm | 635 mm | 635 mm | 635 mm | 635 mm |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Kikker 5150 Hardknock?
The 2021 Kikker 5150 Hardknock has a Capacity of 250.0 ccm (15.26 cubic inches).
What engine power does the Kikker 5150 Hardknock have?
The 2021 Kikker 5150 Hardknock has a Power of 24.0 HP (17.5 kW).
How many gears does the Kikker 5150 Hardknock have?
The 2021 Kikker 5150 Hardknock has a Gearbox of 5-speed.
How much does the Kikker 5150 Hardknock weigh?
The 2021 Kikker 5150 Hardknock has a Dry weight of 100.0 kg (220.5 pounds).
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