*****We stock all Vincent spares A,B,C,D. Call or email for prices*****
Below are just some of the specialist parts we make. Give us a call and let us help keep you on the road.
We can also ship worldwide Email: firstname.lastname@example.org
Please note all prices are subject to post/courier cost.
Bar turned nuts made from high quality stainless steel
91ss 1/4 BSF £1.05 each plus vat
142SS 5/16BSF £1.20 each plus vat
198SS 3/8BSF £1.30 each plus vat
We stock all fasteners in stainless steel
We carry stock of all cables throttle/air, clutch, valve lifter and brake cables.
ET21AS Cylinder muff and liner assembly (see Series A page for pre war barrels)
Pre war muff and liner assembly bored, honed and drilled.
£250 plus vat
Oil Tank Bolt and Nut FT125ss/FT126ss
Manufactured from good quality stainless steel here at Conway Motors
£12 plus vat per bolt with nut
Honda Clutch Conversion
Conways Honda clutch is a replacement unit for you Burman clutch, to fit post war comet and Pre war Comet and Rapide. The unit is supplied with all parts needed to fit and full fitting instructions.
£375 plus VAT
ET33 and ET34 Valves
We have in stock ET33 and ET34 ready to ship
£30 plus VAT
Rear Frame Member Series B (Short)/C (Long)
Vincent Rear Frame Member.
Fully machined and brazed in house by Conway Motors
£1800 plus vat
Series B/C Oil Tank
Vincent Oil Tank, drilled ready to fit to any head lug, made in house by Conway Motors
£850 plus vat
Twin Kick Start Crank G76
Vincent twin kick starts arm
£350 plus vat
One Piece Billet Aluminium Barrels
Our new billet aluminium barrels are 90mm bore and come ready Nikasil coated.
Please call or email for prices
Grosset Electric Starter
The Grosset electric starter can be supplied as a kit or fitted by us here at Conways.
A fantastic addition to your bike, will give you that little bit of help when you need it.
Hidden under the bike, this starter does not affect the look of your Vincent! Powered with a Lithium-ion battery, your bike will fire into life at the touch of a button.
Call or email to find out latest prices and availability.
Twin Steady Plate ET161
Made from good quality Aluminium
£40 plus vat
Anti-Sumping Valve A65V
Our in -house made Anti-Sumping valve will stop your Vincent wet sumping. Supplied with ferrules and full instructions making it easy to fit. For use on Pre and Post war bikes.
£50 plus vat
Forged Omega Pistons 7.3:1 and 8.0:1 STD
We have Omega forged piston in stock and ready for immediate delivery.
£135 plus vat
Vincent Post war Heads Front and Rear
Cylinder heads to fit post war Vincents. Complete with valve seats fitted and single spark plug hole.
**Please note that all cylinder heads can be supplied with sealed guides, double spark plug hole or as a complete assembly to your requirements (please call for prices)
£850 (front head) plus vat
£900 (rear head) plus vat
Vincent Comet Flywheels
Vincent Comet Flywheels (instock)
**Can be supplied with main shafts or as a full assembly (please call for prices)
£600 plus vat
Oil Tank ‘Manhole’ Inspection Cap
This permanent oil tank Inspection Manhole is great for helping to clean out old oil. This can be fitted using a hole saw and a welder. We can supply as a kit or alternatively we can fit it for you!
£75 plus vat
£175 plus VAT (Supplied, Fitted and fully cleaned)
Exhaust Thread Repair
We can repair any old worn out or cross threaded exhaust threads by replacing them with this insert machined and fitted in our workshop.
£80 plus vat