Classic and Classy Motorcycles Ltd

Vintage and Classic Motorcycle Importers

1960 Triumph Bonneville T120 650cc Valuation Report

Date: August 2025

Historical Overview

The 1960 Triumph Bonneville T120 650cc represents the original pre-oil-in-frame era of the iconic Bonneville. Celebrated for its elegant parallel-twin engine, classic styling, and Isle of Man TT heritage, this model is highly prized by UK collectors and enthusiasts.

UK Valuation Summary (by condition)

Condition	Estimated Value (GBP)	Example External Source (opens new tab)
Project / Restoration Needs mechanical or cosmetic work	£6,500 – £8,000	Car & Classic: T120 listed at £6,495–£9,500
Roadworthy / Presentable Good running with age-appropriate wear	£8,500 – £10,000	Bonhams auction: sold for £9,200 incl. premium
Restored / Excellent High spec, concours level	£20,000 – £25,000	Visordown: value range for 1959 T120

Value Influencing Factors

Pre-oil-in-frame models (like 1960) are especially desirable for their mechanical purity.
Matching numbers and documented provenance significantly enhance value.
Recent restored examples are commanding premium prices in auctions and listings.
Strong UK collector demand ensures sustained value across all condition categories.

Conclusion

In today’s UK market, a 1960 Triumph Bonneville T120 650cc in project condition typically trades for £6.5–8 k; roadworthy examples bring in around £9–10 k. Concours restores are achieving £20–25 k, reflecting the model’s iconic status and collector appeal.