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Kawasaki Z 650 classic bikes for sale
The Kawasaki Z 650 stands out with its dual front disc brakes, steel-braided brake lines, and distinct 4-in-1 exhaust. This model, often encountered with H registration for classics, represents one of the most recognisable classic Kawasaki motorbikes of its era.
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Create listingKawasaki Z 650 listing references from Classic Trader
Below you will find listings related to your search that are no longer available on Classic Trader. Use this information to gain insight into availability, value trends, and current pricing for a "Kawasaki Z 650" to make a more informed purchasing decision.
1978 | Kawasaki Z 650
KAWASAKI KZ 650 D Cafe Racer
1977 | Kawasaki Z 650
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1978 | Kawasaki Z 650
Kawa 650 B
1977 | Kawasaki Z 650
Part Exchange welcome - Delivery £120
1977 | Kawasaki Z 650
B1 in Luminus Dark Blue
1977 | Kawasaki Z 650
KAWASAKI Z 650 Z-650 (1977 - 80) targa e libretto originali
1980 | Kawasaki Z 650
1977 | Kawasaki Z 650
Kawasaki - Z 650 B anno 1977 ben conservata ,manutentata e pronta alla guida da subito
1977 | Kawasaki Z 650
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1977 | Kawasaki Z 650
Kawasaki - Z 650 - ISCRITTA ASI - PICCOLO GIOIELLINO, PER VERI INTENDITORI!!!
1979 | Kawasaki Z 650
1979 Kawasaki Z650
1977 | Kawasaki Z 650
Kawasaki Z650 b1 (1977) SPLENDIDA
1978 | Kawasaki Z 650
KAWASAKI Z 650 B2 de 1978
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Create listingKawasaki Z 650 Classic Motorbikes: Prices & Market Values
The market value of Kawasaki Z 650 motorcycles is primarily determined by technical condition, originality, and mileage, as well as rarity, history, and documentation. A well-maintained, largely original vehicle with low, verifiable mileage and a complete history including expert reports and documentation generally achieves significantly higher prices than a comparable vehicle with deferred maintenance, extensive modifications, or an unclear provenance.
Kawasaki Z 650: Market Prices & Value Trends
Based on sales data from the Classic Trader marketplace, the Kawasaki Z 650 market (mainly 1977–1980 bikes around 66 hp) shows broadly stable pricing with a slightly softer lower end over the period from November 2021 to March 2025. Most recorded asking prices cluster in the mid-£4,000s, with repeated transactions around £4,469–£4,819 in 2021–2022, followed by a wider spread in 2023–2025 as cheaper examples appear. Excluding the lowest single outlier at £2,278, a realistic current market range is typically about £3,000 to £4,700, with well-presented, period-correct machines sitting towards the top of that band. In European data (including Great Britain, Germany and Italy), this pattern suggests demand remains healthy, but buyers are more condition-sensitive than during the earlier peak. The Z 650’s classic UJM appeal, 1970s provenance and strong parts/support network help values hold steady, while originality and documented restoration work are key drivers of premium prices today.
History of the Kawasaki Z 650
Established in the 1970s, the Kawasaki Z 650 was developed to bring sporting performance to the mid-capacity bike segment. It targeted riders seeking a high-revving, reliable four-cylinder machine without moving into the heavier litre class motorcycles. The Z 650 quickly gained favour among enthusiasts for its innovative engineering and practical approach to sporty riding, cementing its reputation as a signature model among Kawasaki’s classic line-up.
Model History
The Z 650 emerged in Kawasaki’s line-up to bridge the gap between the smaller Z 400 and the larger Z 900/Z 1000 models. Introduced as the 'B' model, it often featured both electric and kick starters, providing flexibility for various riding scenarios. Over the years, its popularity resulted in incremental technical and visual updates, but the core design remained focused on reliable, spirited performance. In the successor lineup, larger displacement models and variations with modern technology eventually replaced the original Z 650s, but the vintage B-series holds a special status among enthusiasts.
Highlights of the Kawasaki Z 650
Among the technical highlights are the dual front disc brakes providing strong stopping power, steel-braided brake lines for both reliability and feedback, and the commonly upgraded 4-in-1 exhaust system. Many bikes are equipped with a fork stabiliser, improving handling under braking. The model regularly features both electric and kick starters, adding practical value for daily use and reliability. Vehicles in this series often have classic vehicle registration (H registration), marking their eligibility and relevance for collectors and historic riders.
Technical Data
Special Editions and Collectible Models
Particular interest surrounds models with unique fitting such as Sebring 4-in-1 exhausts and period accessories like fork braces or non-standard paintwork, although the Z 650 'B' is the widely referenced base model. No documented limited or numbered special editions are mentioned in available records.
Weak Spots and Common Issues
No specific recurring weak spots are documented in available sources. However, as with many classic bikes, age-related issues (such as seals, electrical connections, and carburettor wear) should be assessed. Period upgrades like steel-braided brake lines indicate former owners took extra care in maintaining safety and responsiveness.
Engine and Performance, Transmission and Handling
The Kawasaki Z 650 delivers agile road manners, courtesy of its balanced weight distribution and tuned suspension. The combination of fork brace and robust chassis supports precise steering even under load, and the 4-in-1 exhaust results in linear, keen power delivery. Dual braking discs up front add further authority under hard braking, appealing to sporty riders.
Popular configurations include: • Kawasaki Z 650 B – four-cylinder engine, dual front discs, both electric and kick starting • Fitted with fork stabiliser and steel braided lines for consistent brake response • Sebring 4-in-1 system: improved exhaust flow and engine note
Interior, Comfort, Exterior and Design
The Z 650’s classic shape features chrome elements and clean design lines, strongly reminiscent of 1970s Kawasaki styling. Notable for its straightforward, functional instrumentation and seat profile, riders enjoy an upright, slightly sporting position. Special accessories commonly found include period-correct fork braces, non-standard exhaust systems, and updated brake lines, each enhancing usage characteristics without spoiling the original appearance. The bike’s compatibility with H registration reflects its authentic status among machines of its age.
Other relevant features
The presence of both electric and kick starters offers unique operational flexibility – uncommon even among other makes of the period. With most models qualifying for historic registration, the Kawasaki Z 650 is particularly attractive for owners wishing to preserve and enjoy classic motorcycles in regular road use.
Summary
The Kawasaki Z 650 remains a standout among classic Japanese motorcycles, thanks to its practical enhancements – such as dual front discs and period accessories – and its eligibility for historic registration. For riders seeking a characterful yet usable classic with proven reliability and authentic period upgrades, the Z 650 delivers a combination of technical interest and everyday classic bike practicality.