
Honda NS 400 R
Key specifications
Overview
### Introducing the 1985 Honda NS 400 R The 1985 Honda NS 400 R is a true icon in the sport motorcycle category, revered by enthusiasts and collectors alike. Hailing from the golden age of two-stroke engines, this machine was Honda's answer to the burgeoning demand for lightweight, high-performance bikes that could deliver thrilling rides on both the street and the track. With its aggressive styling and a racing pedigree inspired by Honda’s legendary GP bikes, the NS 400 R stands as a testament to the brand’s engineering prowess and commitment to performance. ### Engine Performance and Riding Characteristics At the heart of the NS 400 R lies a spirited 387cc V3 two-stroke engine that produces an exhilarating 72 horsepower at a dizzying 9,500 RPM. This powerplant is not only lightweight, but it also offers a thrilling riding experience that is rare among motorcycles of its era. The bike’s top speed of 207 km/h (128.6 mph) is a testament to its engineering, offering riders an adrenaline-pumping ride that is both exhilarating and addictive. The 6-speed gearbox allows for seamless power delivery, making the NS 400 R agile and responsive, whether you're navigating tight city streets or tearing down open highways. Riders can expect a lightweight and nimble feel thanks to its 192 kg (423.3 lbs) weight, making it easy to handle and perfect for spirited cornering. ### Key Features and Technology The NS 400 R is equipped with advanced features for its time, including a sophisticated liquid cooling system that helps maintain optimal engine temperatures during spirited rides. The dual disc front brakes and a single disc rear brake provide impressive stopping power, ensuring riders can confidently tackle challenging corners and sudden stops. Additionally, the bike’s 19-litre fuel tank offers a respectable range, allowing for longer rides without the constant worry of refueling. The combination of its sleek design, modern tech, and race-inspired features solidifies the NS 400 R’s position as a standout in the sport motorcycle segment of the mid-1980s. ###
Pros
Cons
- Impressive Power-to-Weight Ratio: The lightweight design combined with a powerful engine offers thrilling acceleration and nimble handling.
- Race-Inspired Design: The aesthetic draws heavily from Honda's racing heritage, making it a visually striking motorcycle that turns heads.
- Two-Stroke Fun: The unique V3 two-stroke engine provides a distinctive riding experience with a characteristic power band that many enthusiasts crave.
- Limited Torque at Low RPMs: The two-stroke engine may require higher RPMs to deliver optimal power, which can be less forgiving for novice riders.
- Fuel Consumption: Two-stroke engines are known for higher fuel consumption and may not be as economical for daily use compared to their four-stroke counterparts.
- Availability of Parts: As a classic model, some replacement parts may be harder to find, posing a challenge for owners looking to restore or maintain the bike.
Technical details
Source specification data
- Make
- Honda
- Model
- NS 400 R
- Category
- Sport
- Power
- 72.00 HP (52.6 kW)) @ 9500 RPM
- Gearbox
- 6-speed
- Top Speed
- 207.0 km/h (128.6 mph)
- Bore X Stroke
- 57.0 x 50.6 mm (2.2 x 2.0 inches)
- Compression
- 7.0:1
- Displacement
- 387.00 ccm (23.61 cubic inches)
- Cooling System
- Liquid
- Engine Details
- V3, two-stroke
- Transmission Type Final Drive
- Chain
- Fuel Capacity
- 19.00 litres (5.02 gallons)
- Weight Incl Oil Gas Etc
- 192.0 kg (423.3 pounds)
- Rear Tyre
- 110/90-17
- Front Tyre
- 100/90-16
- Rear Brakes
- Single disc
- Front Brakes
- Dual disc