GasGas MXC Trail 2025 suspension setup

Recommended fork and shock pressures, sag, damper clicks, volume spacers and tyre pressures for the GasGas MXC Trail 2025, built from the component manufacturers' own setup tables and this bike's geometry.

Adjust anything below and the numbers recalculate live.

GasGas MXC Trail 2025: starting pressures by rider weight

Base build, size M, balanced bias, rider weight kitted. Use the calculator below for your exact weight, frame size, riding style and conditions.

Rider	Fork	Shock	Tyres F/R
60 kg	60 psi	143 psi	20 / 25 psi
70 kg	70 psi	169 psi	21 / 26 psi
80 kg	80 psi	200 psi	23 / 28 psi
90 kg	92 psi	230 psi	24 / 29 psi
100 kg	104 psi	260 psi	26 / 31 psi
110 kg	116 psi	260 psi	27 / 32 psi

Your bike (optional)

Trim Fork from your bike Fork travel (mm) Shock from your bike Rider weight, kitted

Frame size matched to this frame's geometry Ride bias

ComfortSofter, more forgivingBalancedNeutral baselineSupportFirmer, more efficientRaceMaximum support for speed

Body position

Neutral

Temperature Surface Moisture Tyres casing from your bike

F insert R insert

How it works

Pick your bike and we resolve the fork and shock fitted to your trim from the verified build kit, or choose any fork and shock directly.

Enter your riding weight (kitted, with pack) and preferences, and you get air pressures, sag targets, rebound and compression clicks, volume spacers and tyre pressures. Every number is built from the manufacturers' own setup tables, corrected for eMTB mass and weighted by your frame size's real geometry.

Set them with a shock pump, ride, then record what you settle on.