The Ducati 125 TS is the 125 Turismo Speciale, a distinct model from the sportier Ducati 125 Sport. Available references describe the TS’s general specifications, but they do not establish a factory specification sheet specific to the 1964 model year. Treat the figures below as model-family data rather than verified 1964-only specifications.
What is the 1964 Ducati 125 TS?
TS refers to Turismo Speciale. The available model reference lists production beginning in 1960, and an auction catalogue records an individual 1964 example. That catalogue identifies the frame and engine numbers of its lot only; it does not establish a factory serial-number range or authenticate every motorcycle described as a 1964 125 TS. Ducatista.at’s 125TS reference and Aste Bolaffi’s lot 157 catalogue entry support those points.
No year-specific factory specification sheet, production total or reliable market breakdown for 1964 is established by the available sources. Accordingly, a motorcycle’s individual condition, markings and documentation matter more than assuming that every published TS figure or component applies unchanged to every 1964 example.
125 TS specifications reported by a model reference
The following figures are listed for the 125TS as a model, not independently confirmed as exclusive to the 1964 model year. The reference does not state the basis for its weight figure.
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- Item Category: Abis Book
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| Item | Reported specification |
|---|---|
| Engine | 124 cc, air-cooled, four-stroke single |
| Bore and stroke | 55 mm × 52 mm |
| Compression ratio | 7:1 |
| Transmission | Four speeds |
| Top speed | 90 km/h (about 56 mph), as reported by the model reference |
| Weight | 98 kg; the reference does not specify whether this is dry, wet or another basis |
| Wheelbase | 1,310 mm |
| Wheels | 17 inches |
| Brakes | Drums: 158 mm front, 136 mm rear |
These values come from Ducatista.at’s secondary 125TS model reference. A separate Spanish manual transcription lists 124.44 cc, a 55.2 mm bore, 7.0:1 compression and 8 CV at 7,500 rpm, but its publication date and applicability to a 1964 motorcycle are not established. It should not be used to turn the model-family table into a definitive year-specific factory specification. ManualsLib’s Spanish manual excerpt
How the 125 TS differs from the 125 Sport
The 125 Sport is a separate Ducati model, not another name for the 125 TS. Ducati’s official heritage page describes the Sport’s design by Fabio Taglioni and its competition lineage. It gives the Sport a 124.4 cc engine, 10 hp at 8,500 rpm, a 112 km/h top speed and 100.5 kg dry weight. Those are Sport figures; they must not be substituted for the TS’s reported 124 cc, 90 km/h and 98 kg figures. The weight comparison is especially limited because the TS reference does not state its weight basis, while Ducati explicitly calls the Sport figure dry weight. Ducati’s 125 Sport historical-model page
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What the 1964 touring change note does—and does not—say
A model-change PDF describes a 1964 touring guise receiving a parcel carrier, crash bars and a prop stand, with 16-inch wheels as standard and many parts shared with the 125 TS. The excerpt does not name that touring model. It therefore does not establish that those accessories or 16-inch wheels were standard equipment on the 125 TS itself. Ducati Singles Restoration’s model-changes PDF
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Finding a 125 TS workshop manual
A documented service reference is a Ducati-published, 102-page Italian manual reprint dated May 1960. Its listed coverage explicitly includes the 125 Turismo Speciale alongside other Ducati singles. It is a useful lead for restoration, but it is not a 1964-specific manual, and the listing does not establish that every procedure matches every later component revision. Gilena’s Motoleggere Monoalbero manual listing
The National Motorcycle Museum’s catalogue also lists older Ducati workshop-manual reproductions, including a 1959–1961 manual for the 125 TS, 125 Sport and 200 Elite. A catalogue entry documents a reference, not its current stock or applicability to a particular 1964 machine. National Motorcycle Museum’s Ducati manuals catalogue
Before buying a manual, check its language, edition, named model coverage and whether it addresses the year or component revision on your motorcycle. No exact-fit replacement parts or accessories for 1964 fitment are established here, so confirm compatibility with a specialist rather than assuming generic 125 cc parts will fit.
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