Yokomo S4-S1L13 X30 13mm Rear Shock Set for SO/MO Series  [S4-S1L13]

Yokomo S4-S1L13 X30 13Shock Set (Rear) for SO/MO2.0
Price:
CAD$84.02
Brand:
Yokomo
Model:
S4-S1L13
GTIN:
639342221882
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Spares / Hop-ups - Yokomo - Off-Road Suspension Parts category
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Rear suspension upgrade from Yokomo for SO/MO cars

Made for the rear end of SO/MO series cars, the Yokomo S4-S1L13 X30 13mm Shock Set delivers reliable damping and long service life. The larger bore plus a 3.0mm shaft diameter improve oil capacity and structural strength, helping maintain consistent handling during competitive runs or intensive practice sessions.

Main Advantages of the S4-S1L13 13mm Shock Set

  • Big Bore Design: The 13mm cylinder increases oil volume for more linear and controlled compression and rebound.
  • Durable Construction: The 3.0mm shock shaft adds rigidity to resist bending and wear under hard use.
  • Perfect Fit: Engineered for the SO/MO rear layouts, compatible with SOR-020 and SOR-020D chassis.
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.

Which SO or MO chassis will accept this rear shock set?

This set is designed for the Yokomo SO/MO family and is a direct fit for the SOR-020 and SOR-020D rear assemblies without modification.

How does the 13mm bore change handling?

A larger bore increases oil capacity and damping consistency, which smooths landings and improves midstroke control on bumpy tracks.

Any setup tips for racing use?

Start with medium viscosity oil and standard springs, then adjust oil weight and spring preload to fine tune rebound and squat for track conditions.

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