Yokomo RP-103PUA Extended Front Spring RP Ultra (Purple)  [RP-103PUA]

Yokomo RP-103PUA RP Ultra Front spring (Purple) for YZ-2/2T/4
Price:
AUD$17.73
Brand:
Yokomo
Model:
RP-103PUA
GTIN:
0639342209286
Condition:
Brand New
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alt="Yokomo RP-103PUA RP Ultra Front spring (Purple) for YZ-2/2T/4" title="Yokomo RP-103PUA RP Ultra Front spring (Purple) for YZ-2/2T/4"

Sharper steering with the Yokomo RP-103PUA

The Yokomo RP-103PUA RP Ultra Front Spring is built to give a firmer front response while keeping necessary compliance for traction. The 1mm extension from the standard RP series tightens steering feel for faster, more accurate lines.

Engineered for carpet and turf racing

As a hard-type option for YZ-2, YZ-4 and YZ-2T machines, this spring works especially well on artificial turf and indoor carpet. Its longer length helps drivers achieve quicker turn-in and steadier corner exits.

Compatibility List

  • B-YZ4SF2-1
  • MOR-010
  • B-YZ4SF
  • B-YZ2
  • B-YZ2CA
  • B-YZ2DT
  • B-YZ2DTM
  • B-YZ2DTMW
  • B-YZ2DTM2
  • B-YZ2CAL2
  • B-YZ2T
  • B-YZ2DTM3
  • B-YZ2CAL3
  • B-YZ2DTM31-1
  • B-YZ2CAL31-1
  • SOR-010
  • ROR-010
  • ROR-010RTR
  • ROR-010RTR-1
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

How does the extra 1mm affect handling?

The extra length increases preload range and slightly raises front stiffness, improving turn-in and reducing mid-corner push when set up with appropriate damping.

Will I need different spring retainers?

Most stock retainers fit, but always confirm clearance on older shock assemblies. If the spring seat bottoms out, adjust preload or use shims as needed.

Routine care for RP-103PUA springs?

Keep springs clean of grit and check for corrosion or wear. Replace if coils deform; consistent spring rates are important for lap time repeatability.

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