Scratch & Dent - ShockStop Endurance Suspension Seatpost

Regular price: $229.99
Sale price: $164.99

Scratch & Dent - ShockStop Endurance Suspension Seatpost

Scratch & Dent - ShockStop Endurance Suspension Seatpost

Regular price: $229.99
Sale price: $164.99

The patent-pending ShockStop Suspension Seatpost provides 35mm of tunable, ultra-responsive suspension travel for the ultimate bump-eating comfort. Ride further, faster, and more comfortably on the bike you already own, while the ShockStop Seatpost lets you float over rough terrain.

Seatpost Diameter & Length

Final sale - no returns/exchanges

What is a Redshift "Scratch and Dent" product:

That means that for whatever reason, this particular product didn’t live up to our high standard of quality, but is still perfectly safe to ride - and therefore available to you for a discount!

There may be a cosmetic issue, damage to the outer packaging, or the product was installed on a bike to test fit or take some photos. Often times these products are completely new!

Scratch and Dent products are not available in the UK, EU, AUS, and CAN. Additionally, you can not apply discounts to Scratch and Dent products.

NOTE: Physical performance & durability are not compromised in any way. So all Scratch and Dent products are still covered by our lifetime warranty, however ALL SALES ARE FINAL, and our 90 Day Risk Free Trial does not apply.

Product Description:

• Go farther - reducing fatigue from bumps and vibrations
• Ride faster - energy that is normally wasted suspending your body is converted into forward motion
• Take control - customize your suspension feel to float over obstacles and maintain control

Details:

• The ShockStop Suspension Seatpost is available in two length options:
- 280mm and 350mm

• 35mm of active suspension travel

• Infinitely adjustable stiffness via pre-load adjustment and swappable springs

• Adjusting stiffness / pre-load does not reduce travel

• Swappable springs included to accommodate varied rider weight and preference

• Optimized linkage geometry provides ultra-responsive suspension feel

• Check technical specifications for compatibility

What's in the Box:

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

Diameter	27.2 mm (shims available for larger seat tube sizes)
Length	280 mm (11 in) 350 mm (14 in)
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 350 mm – 547 g - w/main spring
Rider Weight Limit	110 kg (242 lb)
Material	6061 T6 Aluminum Alloy
Saddle Rail Compatibility	7mm round & 7x9mm oval
Di2 Battery Compatibility	Only compatible with the 350mm length (requires mount kit sold separately)

What is the minimum and maximum insertion depth and clearance for the ShockStop Suspension Seatpost?

What length should I choose? 350mm or 280mm?

350mm is our standard size, but we developed the 280mm to allow for a wider range of fits.

Measure your current seatpost from the clamp collar to the saddle rail - If that distance is less than 205mm, you can use the 280mm seatpost. If not, order the 350mm size.

What kind of saddle bags can I use with the ShockStop Suspension Seatpost?

Most standard strap-based saddle bags will fit the ShockStop Suspension Seatpost without issue. If your saddle bag uses rigid clips, clamps, or some other inflexible attachment method, it's possible that your bag may not be compatible.
Any bag that just attaches to the saddle or just attaches to the post is fine. But when you attach to both the post and the saddle you need to account for the relative motion of the saddle to the post. This means that if you cinch down the bag when off the bike it might have some movement when you get on the saddle and compress the post a bit - this might not be a problem but it might be something that is an issue.
It all really depends on weight and how stable the bag is and if it is attached to both the post and the saddle - it can be fine but with a lot of weight it will mean it can move around when the post is compressed. It will likely come down to testing it out with your specific bag to see how it works. And if you have a bag that is able to be secured to just the post or to the post and a rear rack then you will be all set.

Is the stiffness of the ShockStop Seatpost adjustable?

Absolutely - We designed the ShockStop Seatpost so that you can adjust it to perfectly match your weight and riding style. The seatpost comes with a standard spring and an additional spring that can be added inside the standard spring to increase the stiffness. The preload adjustment knob at the bottom of the seatpost allows you to adjust the spring preload - the amount of force required to cause the saddle to start moving.

To read more Frequently Asked Questions, click here.

Download Instructions (PDF):
Instructions - ShockStop Suspension Seatpost
Instructions - Di2 Battery Holder for 350mm ShockStop Seatpost

Installing the ShockStop Seatpost:

Video Section Time-Stamps:

00:14 Compatibility
01:41 Choosing Your Starting Setup
03:00 Installing Inner Spring
05:36 Setting Initial Preload
06:55 Measuring Your Existing Saddle Position
08:11 Installing the Seatpost in Your Bike
09:56 Installing the Saddle
11:42 Positioning Your Saddle
14:03 Tightening the Saddle Clamp Bolts
16:27 Setting 20% Sag
18:22 Maintenance