DP-YD2 Compatible 11mm Hex Kingpin Ball, 1mm Taller Neck - IB-414KB1A Yokomo  [IB-414KB1A]

Yokomo IB-414KB1A 11mm Hex socket Kingpin Ball for Aluminum Steering Block
Price:
AUD$8.30
Brand:
Yokomo
Model:
IB-414KB1A
GTIN:
0639342207121
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1mm taller kingpin for improved clearance

The Yokomo IB-414KB1A kingpin ball is an accessory aimed at A-arms like DRB and DIB that require a higher ball neck to refine geometry or prevent interference under heavy camber. That 1mm increase changes arm angle just enough to affect clearance without swapping arms.

Threading aligns with the 3mm ISO standard so the part fits aluminium steering blocks designed for that thread. These are ideal when the stock ball base scrapes the arm at extreme camber or when you are tuning upper/lower arm angles for steering precision and tyre contact.

Fitment is quick: remove the old ball, screw in the IB-414KB1A, then move the suspension through its full travel to check clearance. Ensure the ball base does not bind and validate roll center and camber response on a test session before final tightening.

Packing includes

  • Kingpin ball - 4 pcs

Compatibility

  • DP-YD2
  • DP-YD2G
  • DP-YD2PLS
  • DP-YD2EX
  • DP-YD2S
  • DP-YD2SG
  • DP-YD2S-PL
  • DP-YD2SX
  • DP-YD2E
  • DP-YD2EG
  • DP-YD2EPLS
  • DP-YD2EX2
  • DP-YD2ES
  • DP-YD2SS
  • DP-YD2SX2
  • DP-YD2SX2R
  • DP-YD2EXB
  • DP-YD2EXR
  • DP-YD2SX2P
  • DP-YD2RPLS
  • DP-YD2AC
  • DP-YD2RX
  • DP-YD2RXR
  • DP-YD2RXP
  • DP-YD2RAR
  • DP-YD2RAB
  • DP-YD2RAP
  • DP-YD2SAB
  • DP-YD2SAR
  • DP-YD2SAP
  • DP-YD2SSAB
  • DP-YD2SSAR
  • DP-YD2SSAP
  • DP-YD2RSAB
  • DP-YD2RSAR
  • DP-YD2RSAP
  • DP-YD2ACA
  • DP-YD2RXTB
  • DP-YD2RXTP
  • DP-YD2RXTR
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 1mm neck change setup when tuning steering?

Raising the ball centre slightly alters the A-arm angle, which can reduce camber gain and change the tyre contact patch under steering. Use it as a fine tuning tool alongside toe and diff adjustments.

Will I need different shims or spacers after fitting?

In most cases no additional shims are required, but verify suspension geometry and wheel alignment after fitting. Minor trimming of existing spacers may be necessary depending on steering block design.

What quantity and thread spec are provided?

The set includes four kingpin balls and uses the 3mm ISO threaded section to fit compatible aluminium steering blocks.

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