Vespa PK 50 XL to 125cc BGM PRO Racing Crankshaft (for Reed Valve) Full Circle Web - 54mm Stroke 105mm Conrod Ø=20mm cone
Vespa PK 50 XL to 125cc BGM PRO Racing Crankshaft (for Reed Valve) Full Circle Web - 54mm Stroke 105mm Conrod Ø=20mm cone
Vespa PK 50 XL to 125cc BGM PRO Racing Crankshaft (for Reed Valve) Full Circle Web - 54mm Stroke 105mm Conrod Ø=20mm cone
Vespa PK 50 XL to 125cc BGM PRO Racing Crankshaft (for Reed Valve) Full Circle Web - 54mm Stroke 105mm Conrod Ø=20mm cone
Vespa PK 50 XL to 125cc BGM PRO Racing Crankshaft (for Reed Valve) Full Circle Web - 54mm Stroke 105mm Conrod Ø=20mm cone

Vespa PK 50 XL to 125cc BGM PRO Racing Crankshaft (for Reed Valve) Full Circle Web - 54mm Stroke 105mm Conrod Ø=20mm cone

Product code: BD17247
$181.00
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Pickup currently unavailable at 2QL Pyewipe Road

Vespa PK 50 XL to 125cc BGM PRO Racing Crankshaft (for Reed Valve) Full Circle Web - 54mm Stroke 105mm Conrod Ø=20mm cone

2QL Pyewipe Road

Pickup currently unavailable

2QL Pyewipe Road
Unit 1
Grimsby DN31 2QL
United Kingdom

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Contact Us

Beedspeed Ltd
Unit 1, Pyewipe Road
Grimsby
DN31 2QL
United Kingdom
 
Shop Open
9:00 - 17:00, Monday to Saturday
 
Order Line and Technical Help  
Tel: 01472 355 558 (option 1)
From outside the UK Tel:  +44 1472 355 558

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Please ring the Post Room 
Tel:  01472 355 558 (option 3)
From outside the UK Tel: +44 1472 355 558
 
For Internet Placed Orders Status Checking
Tel: 01472 355 558 (option 2)
Outside UK Tel: +44 1472 355 558

Vespa PK 50 XL to 125cc BGM PRO Racing Crankshaft (for Reed Valve) Full Circle Web - 54mm Stroke 105mm Conrod Ø=20mm cone

The shaft has a stroke of 54 mm (series = 51mm) and has a 105 mm long connecting rod (series 97mm), which in its last evolutionary stage has now been widened to a proud 5mm thickness. The crank webs are larger in diameter (both sides: 87mm) than those of a series shaft (86.8mm). Therefore the crankcase has to be enlarged in diameter (spindle dimension 88mm).
The longer
connecting rod requires either a suitable cylinder or a corresponding spacer.

Short facts:

  • forged crank webs
  • 54mm stroke
  • Forged CNC connecting rod, 105mm
  • silver cage
  • lower connecting rod pin 20mm
  • bearing seat Lima side 20mm
  • Made in Europe
  • Approval for engines



OEM:

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Returns & Refunds

We're committed to providing a great customer service and wish our customers to be 100% satisfied with purchases. 

Please review our Returns Information or Contact Us if you have any queries.

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Which is the same level of encryption used by large banks around the world. 

Secure Payment

All our orders are 100% secure. We know this because our e-commerce system is Level 1 PCI compliant and uses 128 bit SSL encryption to ensure credit card data is secure.

Which is the same level of encryption used by large banks around the world.