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Piper Cams

Piper BMC B Series Double Valve Springs

Piper BMC B Series Double Valve Springs

Regular price £119.68 GBP
Regular price Sale price £119.68 GBP
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Quantity

Pre-order – this item is supplied to order. Please allow 3–5 days for dispatch.

Piper BMC B Series Double Valve Springs

Piper BMC B Series Double Valve Springs is made by Piper Cams for the B Series Pre 71.

Key Features

  • Spring type: Double
  • Fits: B Series Pre 71

Specifications

Specification Details
Brand Piper Cams
Manufacturer fitment BMC
Engine B Series Pre 71
Product type Valve Springs
Rate N/mm 40
Rate Lbf 228
Seat Pressure Lbf 130
Seat Pressure Kg 59
Fitted Length mm 38
Nominal Internal Diameter 18.6
Nominal Outside Diameter 33.2
Crush Height mm 23.78
Spring Type Double
Weight 1 kg
Part number PIPER-VDSB2
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