Cranks, Pistons, Bearings


S50 ~ 3 Speed Crankshaft Complete
S50  ~ 3 Speed Crankshaft Complete
£75.00
(+ postage: £9.00)
Quantity:

S51 & S70 - 4 Speed Crankshaft Complete
S51 & S70  ~ 4 Speed Crankshaft Complete
£85.00
(+ postage: £9.00)
Quantity:

Woodruff Key Clutch Side

Woodruff Key Clutch Side


Part No: 9900139191


S51&S51/1, S70&S70/1, SR50-SR80/1

£1.50
(+ postage: £0.80)
Quantity:

Pistons S50 - 3 speed model.

S50 3 speed Piston kits



Available in Standard, 1st, 2nd, 3rd, 4th, 5th & 6th oversize.



Comes complete with gudgeon pin, circlips and rings.

£9.00
(+ postage: £2.50)
Quantity: Options:

Pistons S51 - 4 speed model.

S51 ~ 4 speed Piston kits


Available in , 1st, 2nd, 3rd, 4th, 5th & 6th oversize.


Comes complete with gudgeon pin, circlips and rings.

£9.00
(+ postage: £2.50)
Quantity: Options:

Piston Ring - S50 - 3 speed model.
3 Speed - Piston Ring set
£4.50
(+ postage: £1.50)
Quantity: Options:

Piston Ring - S51 - 4 speed model.
4 Speed - Piston Ring set
£4.50
(+ postage: £1.50)
Quantity: Options:

Gudgeon Pin Kit

Gudgeon Pin Kit


Comprises of one gudgeon pin and two circlips


Available for all models.

£4.00
(+ postage: £2.00)
Quantity: Options:

Crankshaft Bearings C3 Clearance

Set of 2 x C3 Clearance crankshaft main bearings.



S50, S51 & S70 models

£16.00
(+ postage: £2.50)
Quantity:

Gearbox Bearing Kit

Complete set of gearbox bearings (C3 Clearance ).



Including:
2 x Clutch shaft C3 bearings.
2 x Driven shaft C3 bearings.



S50, S51 & S70 models

£28.00
(+ postage: £2.50)
Quantity:

Complete engine bearing kit

A complete engine bearing kit, including:



2 x Crankshaft C3 bearings.
2 x Clutch shaft C3 bearings.
2 x Driven shaft C3 bearings.



S50, S51 & S70 models

£42.00
(+ postage: £2.50)
Quantity:

Make payments with PayPal - it's fast, free and secure!