This is an extremely beefy and well finished derailleur. It feels too massive to put on a solo, but, in a 1950’s world where Simplex and Cyclo Benelux gears were often considered extremely fragile, it is a pleasure to come across some good solid engineering.

This design started life as a Phillips product, but was branded Resilion when Phillips took over Resilion in 1954. Phillips products were known for their sturdiness, longevity and the lush nature of their Chrome plating - all traits are evident here.

This derailleur was fitted as standard equipment on Phillips cycles.

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• Derailleur brands: Resilion
• Country: UK
• Date of introduction: 1954
• Date of this example: unknown
• Model no.: unknown
• Weight: 329g
• Maximum cog: unknown
• Total capacity: 6 teeth? Resilion recommend a three speed 14-20T or 15-19T freewheel.
• Pulley centre to centre: 63mm
• Index compatibility: friction
• Chain width: 1/8”?
• Logic: low normal
• B pivot: none
• P pivot: sprung
• Materials: steel, and plenty of it

Ref. 252