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Kawasaki A 7 Avenger
1971
1971
The 1971 Kawasaki A7 Avenger was a significant entry in the lightweight, high-performance motorcycle market of the early 1970s. Building upon Kawasaki's reputation for two-stroke power, the A7 Avenger aimed to offer a potent and relatively affordable option for riders seeking speed and agility. It competed directly with models like the Yamaha R5 and Suzuki T350, all vying for the attention of performance-oriented enthusiasts.
At the heart of the A7 Avenger was its 338.0 ccm (20.62 cubic inches) parallel-twin two-stroke engine. This powerplant produced a claimed 42.0 HP (30.7 kW) at a relatively high 8000 RPM, indicative of its sporty character. This allowed the motorcycle to reach a top speed of 170.0 km/h (105.6 mph), making it one of the faster machines in its class. With a fuel capacity of 13.50 litres (3.57 US gallons), riders could expect a reasonable range, though frequent stops might be necessary given the engine's fuel consumption when ridden aggressively.
The riding experience on the A7 Avenger leaned toward sporty rather than touring-oriented. While not a full-fledged track bike, the motorcycle offered a relatively aggressive riding position compared to more relaxed standard motorcycles. The lightweight construction contributed to nimble handling, making it fun to corner and maneuver in traffic. However, the two-stroke engine's power delivery could be abrupt, requiring a skilled hand to manage effectively, especially when accelerating out of corners. The suspension, while adequate for the time, might feel somewhat basic by modern standards.
The 1971 Kawasaki A7 Avenger appealed to riders who valued performance and a raw, unfiltered riding experience. It was a machine for those who enjoyed the characteristic sound and feel of a two-stroke engine and were willing to accept its quirks in exchange for its impressive power-to-weight ratio. While not the most refined or comfortable motorcycle, the A7 Avenger offered a thrilling ride and cemented Kawasaki's reputation for building fast and exciting machines. It remains a sought-after classic for collectors and enthusiasts who appreciate its unique character.
✅ Why buy this bike?
• Relatively lightweight and nimble handling made it fun and engaging on twisty roads compared to larger bikes of the era. • The rotary valve, two-stroke engine delivered a surprising amount of power for its displacement, offering brisk acceleration. • Its distinctive styling, including the chrome accents and sporty design, made it a visually appealing motorcycle for the time. • Simple mechanical design made it relatively easy to maintain and repair, especially for riders familiar with two-stroke engines. • The A7 Avenger had a competitive price point compared to other motorcycles in its class, making it accessible to a wider range of riders. • Its dual exhaust system contributed to a unique sound that was characteristic of Kawasaki two-strokes, appealing to enthusiasts.⚠️ Things to consider
• Two-stroke engines are known for requiring frequent maintenance, including spark plug cleaning and oil injection system adjustments. • The rotary valve design, while providing performance, could be sensitive to wear and require specialized knowledge for repairs. • Fuel economy was poor compared to four-stroke motorcycles, a common trait of high-performance two-stroke engines. • Two-stroke engines produce more smoke and emissions than four-stroke engines, contributing to environmental concerns. • Parts availability for a 1971 motorcycle can be challenging, requiring specialized searches and potentially higher costs.The Kawasaki A 7 Avenger produces 42 HP, fitting A2 license limits (max 35 kW / 47 HP). For riders 18+.
Estimated average for 338cc class: 45-60 mpg (4.0-5.5 L/100km)
⛽ Tank: 13.50 litres (3.57 US gallons)
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