How The Tail Got Twisted
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In the early days of cycle racing, amateur status was taken so seriously that a frame builder was not even allowed to 'advertise' his name on the bikes ridden; frames for amateur competition therefore bore no transfers identifying the maker. Unorthodox frame designs were allowed, however, and some frame builders used unorthodox designs to identify their bikes, if not for functional reasons. (Other makers with immediately identifiable unorthodox frame designs included Baines, Bates, and Paris.) This explains the curly track bikes ridden by a number of successful riders in the 1930s. |
The claim has often been heard, and is repeated by Hugh O'Neill in his historical article, that the curly stays also stiffen the bottom bracket. Why this should be so is not explained. However, the original patent application adds a significant point, namely that "both stay members are butted two gauges heavier than normal or standard gauges..." [line 35]. The stiffer bottom bracket must therefore be attributed to the heavier gauge tubing, not to the curl. What is not clear is, whether the heavier gauge stays were used throughout Hetchins production, or only until the introduction of Reynolds tubing (which post-dated the patent on the curly stays). In either case, the stays on 1930s Hetchins are markedly chunkier than the so-called pencil stays of the 1940s.
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1936 World and Olympic Champion, Toni Merkens, riding his 'no-name' Hetchins. |
Hetchins frames featured some other unorthodox designs as well. For example, the hellenic and fastback stays which result in stiffer triangles. |
Hellenic stays cross the seat tube and anchor under the top tube. The name comes from Fred Hellens, who developed the design in 1923. |
Hellenics often featured a pulley to guide the brake cable under the top tube, to be used with center pull brakes. |
Production started in 1966, the first one sold was a VM design, sold in July 1967; others were produced with other lug sets (incl. Mag. Opus and Italia); the last one was produced in 1995. The design was not popular and only about 75 were made. They are rare and highly sought by collectors. Proper Hellenics have seat stays parallel to the down tube [see white frame below]; forgeries often have the seat stays angled too steeply. |
Below is a reprint of an article from 1967.
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The Hellenic model was one of the three mentioned in the above article, and the one showcased in the article's foto. Its basic geometry and the ideas behind it are described in the article. Several Hellenics are featured at the Gallery section of this web site.
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The fastback design anchors on the seat tube below the seat lug. |
The shot-in design anchors the stays higher up than the fastback, part of the seat lug but neither wrapping over the seat lug nor attached to the binder bolt. |
The italianate design, described in the above article as Mk II Italianate, pictured at the right, integrates the stays with the seat binder, giving a very neat appearance. This feature, and scalloped seat lugs, were popular in the 1970s and available on most any frame, not only on the Italia model. |
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Last but not least dept. |
Above: ladies triple curly; 1999 Mixte.
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Above: Experto Crede with a double curl. The reason for the extra curl is not certain, but the long wheelbase suggests that it may have been a one-off suited to this particular geometry. |
PS There were also conventional Hetchins stays. They were called orthodox. |
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