Ronin Support Pin Pivots

$8.50

SOLD INDIVIDUALLY — 1 REQUIRED PER TRUCK

Support Pin Pivots are the interface where the support pin meets the hanger. They allow the support pin to articulate cleanly through the hanger’s range of motion.

Core Function: They preserve proper circular articulation while minimizing friction and unwanted vibration transfer.

When properly fit, they allow the ball-and-socket joint to operate with as little friction as possible, improving rider feedback and control.

Fit

Confirmed Fit

Designed specifically for Ronin support pin geometry.

Engineering

System Mechanics

A loose fitting cup causes the same twitch and unpredictability as a worn interface. A solid plastic cup would transmit more vibration from the road directly into the rider.

This part is not just filler — it is a functional elastomer interface that influences articulation quality, feedback, and control.

Fit Philosophy: Proper fit minimizes friction while maintaining control.

Materials & Durometer

Response Tuning

Available in the listed durometers to tune compliance and support at the support pin pivot interface.

Lower durometers allow more damping and give. Higher durometers increase support and precision.

Specifications

DIMENSIONAL DRAWINGRSPC · Ronin support-pin pivot
0.00.5GRID .100 INØ0.750 RAW · +.010 FACEZ+X+Z02ND OP · C0.010OVERALL 0.472OD 0.483ID 0.375Program-derived finished NC contour + governed manual second op · true X/Z scale · Z+ right
Durometer: 92.5A, 95A, 100A
Weight: 0.03125 lbs
Overall length: 0.472 in
OD: 0.483 in
ID bore: 0.375 in
ID depth: 0.292 in
Weep hole: 0.135 in
Back-hole chamfer: 0.010 × 45°
Raw stock: 0.750 in
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PlaceholderRonin Support Pin Pivots