Classic and Classy Motorcycles Ltd

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1970s Kawasaki KH250 250cc Triple Valuation Report

Date: August 2025

Historical Overview

The Kawasaki KH250 (also known as the 250 S1), made circa 1976–1980, offered the characteristic two-stroke triple performance in a compact, learner-legal package that was especially appealing in the UK. It's become a neat and approachable classic among Kawasaki twin/triple fans.

UK Valuation Summary (by condition)

Condition	Estimated Value (GBP)	Example External Source
Project / Restoration Non-running or incomplete; restoration likely needed.	£2,600 – £3,000	H J Pugh & Co auction – 1979 KH250 project sold for £2,600.
Roadworthy / Presentable Running, rider quality, may have minor wear.	£4,800 – £5,200	Manor Park Classics – 1978 restored example sold for £4,600; H&H Classics – 1977 KH250 “tidy” sold for £2,990.
Restored / Excellent High-quality restoration with good detail and paperwork.	£5,000 – £5,500	Iconic Auctioneers – 1983 KH250 sold for £5,175.

Notes: Project valuations are based on actual hammer results; “restored” ceiling is informed by verified auction sales; roadworthy band reflects the most recent rider/lister data. Classified asking prices tend to skew higher and don’t directly inform the sale ranges above.

Value Influencing Factors

Completeness & originality: Matching tinware, paint code, seat, exhaust.
Mechanical health: Carb, ignition, compression condition.
Paperwork: V5C, restoration invoices, MoT history help values.
Restoration quality: Respectful, correct restorations outperform cosmetic-only makes.
Demand factors: KH250's learner-friendly displacement keeps solid interest in UK market.

Conclusion

Well-supported UK values for the KH250 in 2025: £2,600–£3,000 for project-level bikes; £4,800–£5,200 for tidy runners; £5,000–£5,500 for fully restored, exceptional examples.

Sources (non-link references):
H J Pugh & Co – 1979 KH250 project sold for £2,600;
H&H Classics – 1977 KH250 in “running order” sold for £2,990;
Manor Park Classics – 1978 restored KH250 sold for £4,600;
Iconic Auctioneers – 1983 KH250 sold for £5,175.