Best current price£249.95from Merlin Cycles
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Merlin Cycles£249.95Visit shop Redshift Black Shockstop Suspension Seatpost - / 27.2Mm / 280Mm
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The Redshift ShockStop Suspension Seatpost is an essential upgrade for cyclists seeking enhanced comfort and control on road, gravel, and hybrid bikes. Designed for riders who want to mitigate fatigue on long hauls or bumpy terrain, it provides up to 60% reduction in road vibration and impacts. While it offers a transformative experience for ride quality, potential users should note that it requires specific seatpost diameter compatibility and adds a slight amount of weight compared to traditional rigid posts.
| Model Part Number | SPRE5001 |
|---|---|
| Brand | Redshift |
It is designed for bikes with a 27.2mm seatpost diameter. For bikes with larger seat tubes, a shim is required.
Yes, the ShockStop is built to handle the extra weight and higher speeds of e-bikes, making it a popular choice for commuters.
The 4-bar linkage is designed to keep the saddle angle consistent, though you may need to adjust your saddle rails slightly for fore/aft fit.
If you cannot achieve the desired sag using the preload bolt adjustment alone, you may need to swap the internal spring for a heavier or lighter version.
No, it uses standard hex wrenches, similar to the majority of high-end bicycle components.
Increase the preload stiffness by tightening the preload bolt until the suspension travel is better matched to your weight.
Decrease the preload stiffness or check if the installed internal spring rate is appropriate for your body weight.
Clean the linkage pivots of dirt and grit, and apply a light bicycle-rated lubricant to all pivot points.
To ensure proper function, first verify that your bike frame requires a 27.2mm diameter post; if your frame uses a larger size, you will need a high-quality shim. Installation is straightforward: grease the seatpost, slide it into the frame, and secure it with your bike's existing seat clamp. To tune the feel, adjust the preload bolt at the base of the unit until the desired sag is achieved. For maintenance, periodically check the pivot bolts to ensure they remain snug and wipe down the linkage to prevent debris accumulation. If the suspension feels sluggish over time, a light application of bicycle-specific lubricant on the pivot points can restore optimal smoothness.
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