LOT 93 1890 COVENTRY MACHINISTS’ Co SWIFT DIAMOND SAFETY

Starting bid: £5,500.00

1890 Coventry Machinists’ Co Diamond Swift Safety

Model C

20″ Frame

30″ Wheels

32.5″ Standover height (ground to top of top tube)

Frame No 97991

The Coventry Machinists’ Co introduced their new diamond frame model in 1890 to replace their crossframe, and it immediately became a top selling safety bicycle, both in Britain and around the world. The duplex seat tube followed Rudge’s pattern, but it’s a much lighter machine than the Rudge.

This example is an old-time restoration. Its paintwork has weathered a bit, though the nickel brightwork is still shiny. The only job I would do on it is to rub off the yellow paint on the spokes and hubs. It’s always a good idea to grease up the plain bearings on the open steering before riding a safety bicycle of this era, otherwise it’s ready to ride.

Item condition: Used

Time left

Auction ends: April 19, 2026 6:00 pm
Timezone: UTC+1

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BICYCLE COLLECTORS CURATED ONLINE AUCTION, Spring 2026

This Timed Auction is live from 21st of March 2026 @ 2-30pm to 4th of April, 2026. Highest bid wins.

NO BUYERS or SELLERS PREMIUM.

THE RESERVE IS THE START PRICE + BUY-IT-NOW OPTION.

INTERNATIONAL DELIVERY: NO PACKING FEES.

BIDDING INCREMENTS: Up to £1000 = £10. Over £1000 = £50. Over £2000 = £100

IT’S A CURATED AUCTION – Colin is the auctioneer and is available to chat to you personally during the auction (or before) by email, text message, phone call, Facebook Messenger or WhatsApp.

Auction History

April 5, 2026 6:00 pmAuction started
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