MTB Spring Calculator
Rider Weight (lbs)
Rider weight is gear on, ready to ride
lbs
kg
Rear Wheel Travel (mm)
Bike
E-Bike
Shock Stroke (mm)
37.5
40
42.5
45
47.5
50
52.5
55
57.5
60
62.5
65
67.5
70
72.5
75
Shock model
2026 DHX2 AND 2022-2026 DHX/DHX LIVE VALVE NEO
2021-2025 DHX2
2016-2020 DHX2
ALL VAN/BOMBER CR
Riding Style
Suggested
Pro
Soft
Suggested
Stiff
CALCULATE
Spring Rate (lbs/in)
⚠️ Professional Settings:
These rear wheel sag targets come from professional athletes. The majority of riders are better off using suggested, unless you have Jordi's number.
Leverage Ratio vs Wheel Travel
Explanation for Selected Spring Rate
Position
Wheel Travel (in)
Shock Stroke (in)
Leverage Ratio
Fshock (lbs)
Fwheel (lbs)