Shop - Tuning Parts

Bodywork

 

Original Montjuic bodywork

MK1 seat

MK2 seat

MK1 fairing

MK2 fairing

Available from late May 2010, final price to be confirmed, please contact me with your requirements

 

Formula 500 Bodywork

 

Original specification seats and fairings available

 

Engine and Gearbox

 

High compression pistons

 

Asso pistons available in a variety of sizes up to 78mm

from £450 plus vat per pair

 

Valves

 

Oversize valves available 29mm inlet, 25.5mm exhaust. Set of 8.

£290.00 plus vat

Gear clusters

F500 specification close ratio gears available. To fit the taller first gear requires a complete new mainshaft and this can be very costly. A more practical option is to fit the the second and third gears from the Formula gearbox. This is also kinder on the clutch for general use and is the system fitted to the Laverda Corse race machines

Close ratio 1 st and 2 nd gear primary and secondary sprockets

£496.00 plus vat

 

Exchange gearbox

[including all bearings and 2 nd and 3 rd gear modification]

£685.00 plus vat

 

Gearbox bearing overhaul kit

All the bearings required to do a complete gearbox overhaul

£75.00 plus vat

 

Camshafts

Brand new S1 cam shafts. The classic F500/ Montjuic camshaft.

 

£480 plus vat [pair]

 

Gas Flowing

Cylinder head gas flowed by one of the UKs leading race engine builders to the same specification as my own F2 machine. The ports are carefully re-profiled with careful attention to the critical valve seat area and the valves themselves.

Price is dependent upon condition of the head but will be approx £350

 

Re-boring

Reboring is one of the most critical areas of an engine rebuild. We use one of the UKs most respected race engine specialists. You will not find better!

£165.00 plus vat

 

Exhausts

 

Original Sito exhaust systems

2 into 2 as per Series 2 F500 and Montjuics

Laverda Corse designed 2 into 1.A modern design developed by Laverda Corse for their race machine. 105db limit to comply with track regulations.

£ P.O.A.

 

Laverda Corse designed 2 into 1

A modern design developed by Laverda Corse for their race machine. 105db limit to comply with track regulations 

£ P.O.A

 

Yokes

‘Manx’ reduced offset fork yokes

These reduced off set yokes are manufactured to the same specification as the Spondon yokes popular with racers in the 1980s. The reduced offset increases trail and improves high speed stability.

£390 plus vat [limited availability]

 

Kits

 

F500 Engine kit

Complete parts set to convert your Alpino to full F500 spec.

 £P.O.A.

 

Barcelona kit

 

Full conversion kit to transform an Alpino or a Montjuic into a 1979 Barcelona 24 hour replica

Limited availability with waiting list £ P.O.A.

 

Payment method; Cash, cheque, bank transfer or Paypal.

Paypal is preferred on smaller item; wire transfer, cash  or cheque for specialist tuning parts.

Please contact for details