Yokomo S4-S1M13 X30 Rear Short Shock Kit for SO/MO 2.0  [S4-S1M13]

Yokomo S4-S1M13 X30 13Shock Set (Rear/Short) for SO/MO2.0 (Straight)
Price:
AUD$92.18
Brand:
Yokomo
Model:
S4-S1M13
GTIN:
639342221899
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Precision Rear Shocks for Racing Chassis

The Yokomo S4-S1M13 X30 Rear Short Shock Set is crafted to refine rear-end behaviour on SO/MO 2.0 chassis. The 13mm big bore and 3.0mm shaft combine to give improved control over compression and rebound.

Main Advantages of the Yokomo S4-S1M13 X30

  • Compatibility: Intended for SOR-020, MOR-020 and SOR-020D chassis installations.
  • Enhanced Damping: Larger bore increases oil capacity which helps preserve damping consistency through laps.
  • Durable Construction: Constructed to resist race wear and keep tolerances tight.
  • Optimal Rear Setup: Set up for rear fitment to aid balance and corner exit grip.

Practical Installation Tips

Securely fasten each shock when installing the Yokomo S4-S1M13 X30 kit and check alignment to avoid binding. Scheduled servicing of oil and seals will maintain predictable handling characteristics.

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.
They perform well on smooth carpet and medium-grip asphalt where precise damping helps control chassis motion. Adjust oil and springs to match surface grip.
Yes, changing oil weight is a primary tuning method with the 13mm bore. Lighter oil for quicker response, heavier oil for more control on high speed sections.
For balanced handling it is often beneficial to match rear upgrades with compatible front dampers or tuning to avoid unpredictable balance shifts.

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