Serpent 401713 Grey C10.9 Springs - 4-X Chassis Tuning Pack  [SER401713]

Serpent SER401713 Spring Grey C10.9 4-X (2)
Price:
£4.14
Brand:
Serpent
Model:
SER401713
Condition:
Brand New
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Reliable Grey Springs for Precision Setup

The Serpent 401713 Spring Grey C10.9 is made for the 4-X chassis and offers a steady, well defined spring rate for tuning. These springs are intended to deliver consistent performance so you can refine balance and traction across practice sessions. Stable spring response aids in predictable handling under varied loads.

Consistent Rate for Controlled Driving

With an emphasis on longevity and stable behaviour, the Serpent Spring Grey C10.9 is constructed to resist rate drift during regular use. The grey finish denotes the C10.9 rating so you can quickly pick the correct spring during setup changes. They are suited to racers who want a firmer baseline for sharper handling.

Works with 4-X Chassis Tuning Options

These springs are compatible with the Serpent 4-X chassis and support a range of tuning permutations without needing major component swaps. The C10.9 tension is aimed at drivers who prefer a firmer feel that helps control weight transfer on fast circuits and during aggressive corner entry.

Yes, they install like standard 4-X springs; fit them onto the shock shaft and adjust preload to match your setup preferences.
C10.9 indicates a stiffer spring rate compared to lower numbers, resulting in reduced body roll and crisper turn-in on higher speed sections.
Check them regularly for any coil deformation or corrosion and replace if you notice inconsistent rate or visible damage.
Yes, pairing different shock oils will alter rebound and compression feel, so adjust oil and pistons to complement the firmer C10.9 rate.
Begin with your usual ride height and shock setup, then increase rebound or reduce droop slightly to match the firmer spring response for improved turn-in.

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