Rock Shox steel spring Motion Control 151 mm (57.5–65 mm) stiffness 600

Description

When the trail breaks down into roots and rocks, it’s reassuring to have a rear shock beneath you that responds calmly and predictably. The RockShox steel Motion Control spring helps maintain consistent suspension sensitivity even under repeated impacts. Your bike then feels more confident, and the ride keeps a cleaner rhythm.

Main benefits

The steel construction delivers a consistent spring curve, so the rear end behaves predictably from the start to the end of the descent. It’s ideal when you want controlled support in compression without unnecessary surprises.

The spring length of 151 mm matches solutions for selected shocks and frames where it needs to fit precisely in the mount. The correct size means less play and smoother action through the travel.

The 600 spring rate is aimed at riders who want firmer support and less sag in the mid-stroke. You’ll appreciate that at higher speeds, on landings, and in rough sections.

The Motion Control designation helps with easy pairing with compatible RockShox suspension setups. That way, you can swap the spring without unnecessary tuning beyond the basic settings.

Technical parameters

System technical designation: Motion Control.

Spring material: steel.

Spring length: 151 mm.

Spring rate: 600.

Conclusion

This steel spring is designed for riders who want reliable mechanical support and stable rear suspension behavior. Thanks to the precise 151 mm length, it fits into setups where millimeters matter. The 600 spring rate helps keep the bike higher in its travel and maintain confidence at speed.

Key features

• Steel spring for RockShox shock
• Motion Control compatibility designation
• 151 mm spring length
• 600 spring rate
• Stable spring performance under load

EAN: 710845804182