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Triumph · 1972–1973

1973 Triumph T 100 R Daytona

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1973 Triumph T 100 R Daytona
Auction record
Average sale
$6,475
Sales
3
Low
$5,000
High
$7,700

Specifications

Category
Classic
Displacement
490.0 ccm (29.90 cubic inches)
Power
40.0 HP (29.2 kW) @ 7200 RPM
Top speed
160.0 km/h (99.4 mph)

The 1973 Triumph T 100 R Daytona

1973 Triumph T 100 R Daytona sits as the sporting middleweight in Triumph's twin-cylinder range, positioned between the smaller unit singles and the bigger 650/750 twins that got most of the era's attention. This is a bike built for riders who want a twin that revs freely and rewards a bit of mechanical sympathy rather than one that simply lugs along on torque. On the road it feels light and eager, happiest when pushed through a set of B-roads rather than cruising motorway miles, and ownership means accepting the quirks of a Meriden-era Triumph: regular valve adjustments, a charging system that needs attention, and vibration that becomes part of the character rather than a flaw to fix. The 1973 model carried over without significant mechanical changes from the prior year — buyers comparing it to a 1972 example should focus on mileage, service history, and condition rather than spec differences. Today's buyer is typically a collector or long-term enthusiast rather than a daily commuter, often someone stepping away from modern bikes in search of something mechanical and involving. Given strong collector interest, well-documented, unmolested examples of the 1973 Triumph T 100 R Daytona command real attention at auction.

Auction history

DateListingPriceMileageSource
Aug 11, 20261973 Triumph Daytona T100R$5,000—Bring a Trailer
Apr 27, 20231973 Triumph Daytona T100R$7,700—Bring a Trailer
Jan 5, 20231973 Triumph Daytona T100R$6,725—Bring a Trailer

All Triumph T 100 R Daytona years

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