1913 425cc / 3hp v twin Enfield engine

Another long shot, but I'm seeking an engine, or parts of, for a 425cc v twin Enfield.
These were produced between 1913 and 1920, with a few changes to valve gear, oil pump, engine shaft shock absorber and kick start arrangement.
I have a prototype of only 344cc, the engine is identical to the 1913/ 14 425cc, except that the bore is 54mm instead of 60mm.
I am looking for valve and valve lifter gear in particular, but would consider anything. To see progress, visit - details above

This advert has now been removed through sale or otherwise.
Please see the list below for similar live adverts.

Similar Adverts

This was Royal Enfield Promotional Bike. The first 535 GT on the road Frame Number 005 . Could become a great collectors peace Great looking Royal Enfield 535 GT Continental In Great Condition only having covered 1100 Miles. Serviced every year regardless of mileage. Fitted with a small fly screen and full stainless exhaust ...

1,100
16 Mar 2024
Suffolk
Private
50
Picture of 1949 Royal Enfield Model G - For Sale by Auction

H&H Classic Auction  @ National Motorcycle Museum | Solihull, West Midlands 27th March, 2024 13:00 1949 Royal Enfield Model G Beautifully restored Estimate £2,500 - £3,500 Registration No: 376 UXT Frame No: G13416 Engine No: G.13416 CC: 350 MOT: Exempt Restored to a high standard by the late owner Part ...

26 Mar 2024
West Midlands
Premium Auctioneer (see stock)

A fantastic example of this Royal Enfield Bullet 500 EFI in a Gorgeous Forrest Green, kitted out with brand new extras, single-seat, GPR exhaust & rear rack which only adds to its stunning looks, the extras alone have a combined retail value in excess of £500, the superb GPR Inox exhaust sounds lovely and has a removable ...

6,219
19 Mar 2024
Norfolk

Britain's best vertical twin . A beautiful original example with great history and patina in perfect condition with NO issues ready to enjoy.<br><br>The last real great Enfield made. The only twin that is dynamically balanced with no need for rubber mounts . Fast and reliable . Previous owner a retired BMW/Porsche technician. ...

17,778
15 Mar 2024
Canada

Very reliable, frugal, low mileage bike offered in very good condition. MOT'd until September. Front fork springs adjustable for pre-load, Hagon rear shocks, ABS brakes, Pirelli tyres. Standard exhaust & silencer currently fitted, with 'straight through' performance silencer also included in the sale.<br><br>Visually stunning ...

3,900
12 Mar 2024
Wiltshire
Private
45
Picture of 1959 Royal Enfield 350 Bullet - For Sale by Auction

H&H Classic Auction  @ National Motorcycle Museum | Solihull, West Midlands 27th March, 2024 13:00 1959 Royal Enfield 350 Bullet No Reserve Registration No: 66 CKB Frame No: 43461 Engine No: 17705 CC: 350 MOT: Exempt Recently found in a shed A good basis for a restoration project Original RF60 logbook ...

8 Mar 2024
West Midlands
Premium Auctioneer (see stock)

Lovely Bullet Sixty-5. Excellent condition, fitted with Avon Road Runner tyres, Reynolds chains, up-graded piston, electric start, slick 5 speed gearbox, upgraded front sprocket, twin leading shoe front brake. Well maintained, comes with some spares, manual, handbook, original sales brochure, spare keys etc.<br><br>Easy ...

7,000
28 Mar 2024
Kent
Private

2021 Royal Enfield 'Himalayan', in lovely (almost like new) condition. 2 previous owners, extras include Givi crash bars, 12v and USB outlet, and really useful driving lights, Euro 5, the ECU was updated to the latest version by RE, oil/filter change at 3500 miles, 1st MOT due 01.09.2024, dry, warm stored, and haven't ...

3,525
25 Mar 2024
Oxfordshire
Private

1934 Royal Enfield 250cc Jack Booker Replica. Ignore awaiting photos, scroll right and you'll find them! They were there, now they're gone!! Go to BEMW web site. Jack Booker was the Enfield works rider, who had many successes on different capacity machines. The Booker 250, unfortunately, has not survived. Six replicas ...

23 Mar 2024
Derbyshire

Royal Enfield Classic 500 Pegasus Edition - one of only 1000 produced and one of only 190 dispatched to the U.K. One owner from new. Electric Start and kick start. Registered from new on 9th January 2019 Rare collectors edition that has already become a instant classic. Unique serial number C50410. Original toolkit ...

2,700
14 Feb 2024
Essex
Private

Rev up your adrenaline with our exceptional 2016 Royal Enfield GT Continental, elegantly finished in timeless black and flaunting a mere 5863 miles on its odometer! This masterpiece of engineering promises not just a ride, but an experience—a symphony of power, style, and precision. Whether you’re cruising through ...

5,863
17 Feb 2024
Essex

Royal Enfield electra Clubman speck with avon half fairing two owners, purchased from richardsons ripley surrey MOT till september<br><br>classic cafe racer looks, clippon bars and gold star style exhaust<br><br>

15,310
10 Mar 2024
Surrey
Private
34
Picture of 2015 Over £2300.00 upgrades - For Sale

This great little GT535 must be seen.Over £2300 upgrades. Inluding old english white paint work, upgraded shocks, handle bar conversion kit, plus original clip on handle bars and Hitchcox top end upgrade rebuild only 1000 miles ago. Please see, lots of photos.

20 Mar 2024
Cornwall
Premium Dealer (see stock)