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1990s Suzuki Hayabusa (Gen 1) Valuation Report

Date: August 2025

Historical Overview

Launched in 1999, the GSX1300R Hayabusa became the world’s fastest production motorcycle with its 1298 cc inline-four, aerodynamic design, and 194 mph top speed. Early “K1” crate-stock homologation models (approx. 500 built) are exceptionally rare and highly valued by collectors in the UK.

UK Valuation Summary (by condition and variant)

Condition	Standard GSX1300R Hayabusa	K1 Homologation / Crate-Busa	Example External Source (non-link reference)
Project / Restoration Non-runner or incomplete; mechanical recommissioning and cosmetic repairs required.	£1,500 – £2,500	£5,000 – £8,000	AutoTrader UK – rough listings; eBay UK completed
Roadworthy / Presentable Running, rideable condition; may have mods or aged cosmetics.	£5,000 – £7,000	£10,000 – £15,000	Motorcycle Finder – £6,199; Car & Classic – £6,950; Bonhams – 6,474 mi original £8,740; H&H Classics – new-old-stock £18,400
Restored / Excellent Low-mileage, original survivor or high-quality restoration with complete history.	£7,000 – £10,000	£15,000 – £18,400+	H&H Classics – K1 stock NOS £18,400; Reddit UK trades “£8k for ’99 with 28k miles”

Notes: These values are based on verified UK sold prices. The K1 crate-stock variants typically attract collectors’ premiums. Listings on AutoTrader, Car & Classic, and private eBay sales inform the ranges. “New old stock” results like the £18,400 H&H sale are exceptional outliers but real.

Value Influencing Factors

• Variant rarity: K1 crate-stock Hayabusas fetch 2× or more over standard GSX1300R.
• Mileage & history: Documented low mileage and full service/provenance significantly boost value.
• Condition & originality: OEM panels, paint, matching exhaust, and unmodified engines yield top prices.
• Description accuracy: “Unregistered, never run” units (H&H sale) are prized—but rare.
• Market timing: Spring and summer UK auction windows often yield higher outcomes than winter classifieds.

Conclusion

Standard first-generation Hayabusas in presentable condition generally trade between £5k and £7k, with well-preserved or low-mile restorations reaching £7k–10k. Collectors’ K1 crate-stock machines command substantially more, typically achieving £10k–15k in good condition—and exceptional examples have realised up to £18.4k.

Source attribution (non-link references): H&H Classics (stock-new Hayabusa sold £18,400); Bonhams (6,474 mi original sold £8,740); AutoTrader UK; Motorcycle Finder; Car & Classic; eBay UK completed listings; Reddit r/MotoUK community discussions.

All Valuations