Serpent 6599 Centax Flywheel Shim Set - Precision Race Shims  [SER6599]

Serpent SER6599 Centax shim-set
Price:
£6.76
Brand:
Serpent
Model:
SER6599
Condition:
Brand New
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Centax Flywheel Shims for Precise Alignment

Tuners and racers can use the Serpent 6599 Centax Flywheel Shim Set to adjust flywheel position on the crankshaft with accuracy. The variety of shims lets you fine tune axial clearance for dependable performance.

What is in the Pack

The package contains 10 shims in a selection of thicknesses for incremental adjustments. Included are:

  • 4pcs 7x13x0.1mm shims
  • 2pcs 7x13x0.3mm shims
  • 4pcs 7x13x0.5mm shims

Combining different shims allows precise control of flywheel spacing, which helps cut side loads and keeps engine behaviour consistent during competition.

Thinner shims reduce axial gap while thicker shims increase clearance. Selecting the correct thickness helps control bearing load and prevents contact between components.
Stacking is fine if the shims sit flush and concentric. Use even surfaces and check runout after assembly to ensure no wobble is introduced.
Small shims add negligible mass when fitted correctly. They should not upset balance if the flywheel remains concentric and free of play.
Measure axial play with a feeler gauge or observe bearing load during a controlled run. Aim for minimal lateral movement without component contact.

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