CZ 400 MX Type 981
1974Off-road

CZ 400 MX Type 981

$1,200

Key specifications

Engine
400 cc
Power
42 HP
Weight
106 kg
Fuel type
petrol
Fuel capacity
2.1 L
Transmission
4-speed
Seat height
33 mm
Front brakes
Expanding brake (drum brake). Internal expanding
Rear brakes
Expanding brake (drum brake). Drum brake

Overview

Introducing the 1974 CZ 400 MX Type 981, a formidable contender in the cross-motocross category that perfectly embodies the spirit of off-road racing. Built by the renowned Czech manufacturer CZ, this motorcycle was designed for serious enthusiasts who crave performance and durability on rugged terrains. Priced at an accessible US$ 1200 (depending on country and additional factors), the 400 MX Type 981 offers riders an authentic experience at an affordable entry point into the world of motocross. At the heart of the 400 MX Type 981 lies a robust single-cylinder, two-stroke engine with a displacement of 400.00 ccm, delivering a potent 42 HP at 6800 RPM. This power translates into exhilarating acceleration and a top speed of 80.5 km/h (50.0 mph), making it a thrilling ride on both tracks and trails. The engine features a 10.5:1 compression ratio and is fed by a Jikov carburettor, ensuring optimal fuel delivery for spirited rides. With a four-speed gearbox and a chain final drive, the 400 MX Type 981 provides riders with a seamless powerband, capable of tackling a variety of terrains with ease. When it comes to handling and comfort, the 1974 CZ 400 MX Type 981 is equipped with a tubular steel frame that offers both strength and agility. The oil-filled front suspension boasts 170 mm of travel, ensuring that the bike can absorb the bumps of off-road riding, while the rear suspension provides an additional 90 mm of travel for a balanced ride. The drum brakes, with their expanding design, offer reliable stopping power, although they may not match the performance of modern disc systems. With a seat height of 836 mm and a ground clearance of 236 mm, the bike is accessible for a variety of riders, making it an excellent choice for both newcomers and seasoned motocross veterans. **

Pros

  • Strong Performance: The single-cylinder, two-stroke engine delivers impressive power and acceleration, ideal for off-road conditions.
  • Durable Construction: The tubular steel frame and robust suspension system provide excellent durability and handling on rugged terrains.
  • Affordability: With a price point around US$ 1200, it offers a great entry into the motocross world without breaking the bank.

Cons

  • Old-School Braking: The drum brakes, while reliable, may not offer the stopping power and responsiveness of modern disc systems.
  • Limited Suspension Travel: Compared to contemporary models, the suspension travel may feel less plush on demanding terrains.
  • Kick Start Only: The absence of an electric starter can be inconvenient, particularly in challenging conditions or for less experienced riders.

Technical details

Source specification data

Make
CZ
Model
400 MX Type 981
Price
S
$ 1200.
Prices
depend on country, taxes, accessories, etc.
Category
Cross-motocross
Light
None
Starter
Kick
Electrical
6v
Instruments
None
Color Options
Blue and white
Power
42.00 HP (30.7 kW)) @ 6800 RPM
Gearbox
4-speed
Ignition
by flywheel 6v
Top Speed
80.5 km/h (50.0 mph)
Engine Type
400 cc
Fuel System
Carburettor. Jikov 2932 2760
Bore X Stroke
82.0 x 72.0 mm (3.2 x 2.8 inches)
Compression
10.5:1
Displacement
400.00 ccm (24.41 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, two-stroke
Exhaust System
Single expansion chamber
Valves Per Cylinder
2
Transmission Type Final Drive
Chain
Dry Weight
106.0 kg (233.7 pounds)
Seat Height
836 mm (32.9 inches) If adjustable, lowest setting.
Fuel Capacity
8.00 litres (2.11 gallons)
Overall Width
860 mm (33.9 inches)
Overall Height
1,130 mm (44.5 inches)
Overall Length
2,050 mm (80.7 inches)
Ground Clearance
236 mm (9.3 inches)
Power Weight Ratio
0.3962 HP/kg
Seat
Vinyl
Wheels
Spoked
Frame Type
Tubular steel
Rear Brakes
Expanding
brake (drum brake).
Drum
brake
Front Brakes
Expanding
brake (drum brake).
Internal
expanding
Rear Suspension
Mp 22x90
Front Suspension
Oil filled 170mm gravelly
Rear Wheel Travel
90 mm (3.5 inches)
Front Wheel Travel
170 mm (6.7 inches)
Rear Brakes Diameter
7 mm (0.3 inches)
Front Brakes Diameter
7 mm (0.3 inches)

Available colors

Blue and white