1981 Triumph Bonneville T140ES Flat Tracker For Sale (picture 1 of 79)
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Winning bid
£4,900

1981 Triumph Bonneville T140ES Flat Tracker

Highlights

  • Flat track style custom design with high-level exhaust pipes
  • Stunning patina
  • Recently fitted tyres front and rear
  • Upgraded with floating Girling brake discs
  • New master cylinders front and rear
  • New chain and sprockets installed
  • Matching engine and frame numbers

The Appeal

Flat track motorcycle racing is one of the most thrilling arenas of motorsport, with highly skilled riders sliding specially modified bikes around a dirt track and immense speed. This 1981 Triumph Bonneville T140ES has been modified in the flat track style, featuring sporty scrambler aesthetics.

The bike features an array of thoughtful upgrades including high-level exhaust pipes, Yamaha DT headlight with guard, and Kawasaki Z900 handlebars that create a distinctive aesthetic with great patina. Having been recently fitted with new tyres, brake components, and drivetrain parts, this Bonneville offers an opportunity to acquire a characterful custom that's ready for recommissioning.


History and Paperwork

  • UK market bike registered in 1981
  • Three former registered keepers
  • Build based on a factory Bonneville without electric start
  • Sat unused for decades before being restyled
  • Previously used as a winter commuter
  • Has not run for a couple of years, we are told
  • Will need recommissioning
  • Always attracted attention
  • Exempt from MOT and road tax
  • Matching engine and frame numbers


The Condition

  • Stunning patina which suits the flat track inspired look
  • Yamaha DT headlight with guard
  • Flat track seat unit with hinge for easy battery access
  • Kawasaki Z900 handlebars
  • LED rear light
  • Quick release alloy side panels
  • Recently fitted tyres front and rear
  • Electric Starter
  • Powder coated wheels


The Mechanics

  • 750cc four-stroke parallel twin
  • High level exhaust pipes
  • Five-speed manual transmission
  • Upgraded with floating Girling brake discs
  • New master cylinders front and rear
  • New chain and sprockets installed
  • Primary case had oil leak issues (seemed to overfill), may need mechanical attention
  • Will require light recommissioning and tinkering
  • The vendor states it is fun to ride
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BEFORE YOU BUY
This sale is subject to the Car & Classic Terms and Conditions. By bidding and/or making an offer, you also agree to the following:
The seller is registered as a private seller which means consumer rights stemming from EU consumer protection law do not come into effect. However, you are still covered by Car & Classic’s own Terms and Conditions..
We request that a non-refundable fee  be paid if you are the lucky winning bidder at auction or if your offer is accepted Please refer to our helpful FAQs and T&Cs for specific rates.
This vehicle is “Sold As Seen”, on an “As Is Where Is’ basis and without warranty. Photos and descriptions are solely for guidance purposes and it's customary to carry out a full inspection of the vehicle prior to purchase for your own peace of mind.
✓ VAT is included in the buyer's fee. VAT may or may not be included in the final bid or offer price, as specified in the listing.
We want a smooth transaction just as much as you do and as such we run all UK-registered cars and motorbikes for sale on Car & Classic through an online HPI check to verify that they show no insurance database markers for damage or theft, and have no finance owing, allowing you to bid with confidence.
✓ We also check whether vehicles are recorded as being written off as part of an insurance total loss claim at the time an advert is placed on Car & Classic and we helpfully provide write-off category labels (Cat C/D/S/N) for your assistance. However, the presence or absence of a label does not guarantee the vehicle’s status and it is always worthwhile carrying out your own  full vehicle history check before making an offer on a vehicle.
✓ Buyers are responsible for vehicle collection
or delivery. Importing vehicles may result in additional customs duties and import taxes so it's worth checking beforehand. It is the bidders responsibility to confirm import eligibility prior to purchase.
Winning bid
£4,900
Sold
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Auction Details

  • Year1981
  • MakeTriumph
  • ModelBonneville T140E
  • ColourMulticolour
  • Odometer14,275 Miles
  • Engine size750cc
  • TransmissionManual, 5 speed
  • Fuel typePetrol
  • Seller TypePrivate
  • TownChandlers Ford
  • CountyHampshire
  • CountryUnited Kingdom
  • Auction ends

Bidding history

25 Bids

bubblel••••
Bid
£4,900
14/01/26
cjtmine••••
Bid
£4,800
14/01/26
bubblel••••
Bid
£4,700
14/01/26
cjtmine••••
Bid
£4,600
14/01/26
bubblel••••
Bid
£4,500
14/01/26
cjtmine••••
Bid
£4,400
14/01/26
bubblel••••
Bid
£4,300
14/01/26
cjtmine••••
Bid
£4,200
14/01/26
cjtmine••••
Bid
£4,100
14/01/26
bubblel••••
Bid
£4,000
14/01/26

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