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Redshift

Redshift ShockStop Endurance Suspension Seatpost for Gravel, Road, & MTB Bikes

Redshift ShockStop Endurance Suspension Seatpost for Gravel, Road, & MTB Bikes

Regular price ₱14,490.00
Regular price Sale price ₱14,490.00
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SHOCKSTOP ENDURANCE SUSPENSION SEATPOST

The patent-pending ShockStop Endurance Suspension Seatpost provides 35mm of tunable, ultra-responsive suspension travel for the ultimate bump-eating comfort. Ride farther, faster, and more comfortably on the bike you already own, while the ShockStop Endurance Suspension Seatpost lets you float over rough terrain. 
Redshift has recently expanded our ShockStop Seatpost line, see the full product detail comparison here.

Is your seatpost diameter different than 27.2, 30.4, 30.9, or 31.6mm? We've got you covered - just add the shim that matches your seatpost diameter and the ShockStop will fit perfectly with your bike. Don't know your seatpost diameter - no worries, just contact us and we can help.
  • Ride farther & more often - the ShockStop Endurance Seatpost reduces fatigue from bumps and vibrations with superior shock absorption.
  • Ride faster & reduce fatigue - energy that is normally wasted suspending your body is converted into forward motion.
  • Better performance & complete control - customize your suspension seatpost feel to float over obstacles and maintain traction and control.

Features:

  • 35mm of active suspension travel
  • Optimized linkage geometry provides ultra-responsive suspension feel
  • Infinitely adjustable stiffness via pre-load adjustment and swappable springs
  • Adjusting stiffness / pre-load does not reduce travel
  • Swappable springs included to accommodate heavier riders and/or ride preference
  • Di2 battery compatible with 27.2mm diameter x 350mm long size (see specs for details)
  • Check technical specifications for sizes & compatibility

What's in the Box:

  • 1 x ShockStop Endurance Suspension Seatpost
  • 2 x springs (1 pre-installed, 1 included in box for increased stiffness)
  • All required hardware

Diameter and Lengths Available

Diameter 27.2mm, 30.4mm, 30.9mm, 31.6mm  (shims available for additional non-standard seat tube sizes)
Length 280 mm (11 in)
350 mm (14 in)
400mm (15.7in)
450mm (17.7in)
Suspension Travel 35 mm (1.4 in)
Rearward Offset 7 mm (0.27 in)
Rearward Offset (@ 25% travel) 12 mm (0.47 in)
Spring Pre-load User Adjustable
Weight 280 mm – 497 g - w/main spring
350mm – 547 - 634g - w/main spring
400mm – 636 - 683g - w/main spring
450mm – 704 - 732g - w/main spring
Rider Weight Limit 110kg (242lb) for 27.2mm and 30.4mm diameters
120kg (264lb) for 30.9mm and 31.6mm diameters
Material 6061 T6 Aluminum Alloy
Saddle Rail Compatibility 7mm round & 7x9mm oval
Di2 Battery Compatibility Only compatible with the 27.2mm diameter x 350mm length
(requires mount kit sold separately)
Intended Use ASTM F2043 Class 2 - For on and off-road riding and drops less than 15cm (6").

Installing the ShockStop Endurance Suspension Seatpost:

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