New in, the improved version of the original Shockstop PRO, The Redshift Shockstop Pro Race. The Pro version comes in two updated versions, the Pro Endurance and the Pro Race. This is the higher-end version of the two, the Pro Race. This Pro version with more comfort at the saddle means you’ll be able to ride longer, go faster, and maintain control even on the roughest terrain. The minimal, lightweight design of the ShockStop Pro Race Suspension Seatpost blends seamlessly with the aesthetic of modern gravel and road bikes.

Benefits:

• Race-tuned – the combination of coil springs and elastomers provides a progressive spring rate that lets the suspension work effortlessly to absorb the bumps and buzz of gravel or road riding, while still providing a firm foundation to maximize power delivered to the pedals. The PRO seatpost disappears into the background, letting you stay in control and focused, while leaving you less fatigued after every ride.
• PRO Level – up to 25% weight reduction (130 grams!) from standard ShockStop Seatpost and ultra-sleek styling
• Go farther – reducing fatigue from bumps and vibrations
• Ride faster – energy that is normally wasted suspending your body is converted into forward motion
• Improve control – float over obstacles
• For the ultimate suspension system, pair with the ShockStop PRO Stem or ShockStop Stem

Details:

• The ShockStop Seatpost is available in two length options: 280mm and 350mm
• 20mm of active suspension travel
• Race-tuned progressive spring rate elastomers & coil springs
• Optimized linkage geometry provides ultra-responsive suspension feel
• Di2 battery compatible (using standard di2 adapter)
• Check technical specifications for compatibility

What’s in the Box:

• 1 x ShockStop Pro Race Suspension Seatpost
• Pre-installed inside seatpost:
• Outer Coil Spring
• Inner Coil Spring
• Green (Soft) Elastomer with End Caps
• Red (Medium) Elastomer with End Caps
• All required hardware

Technical specifications:

• Diameter: 27.2 mm (shims available for larger seat tube sizes)
• Length:
  – 280 mm (11 in)
  – 350 mm (14 in)
• Suspension Travel: 20 mm (0.8 in)
• Rearward Offset: 7 mm (0.27 in)
• Weight:
  – 280 mm – 380 g (with 2 elastomers)
  – 350 mm – 415 g (with 2 elastomers)
• Rider Weight Limit: 110 kg (242 lb)
• Material: 6061 T6 Aluminum Alloy
• Saddle Rail Compatibility: 7 mm round & 7x9mm oval
• Di2 Battery Compatibility: Yes – standard battery holders will fit
• Intended Use: ASTM F2043 Class 2 – For on and off-road riding and drops less than 15cm (6″)

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The minimal design of the ShockStop Stem blends seamlessly with the aesthetic of modern bikes, while reducing fatigue and strain. Along with the ShockStop Suspension Seatpost, this system works together to suspend the rider and smooth out rough terrain on the bike you already own, making your ride smoother, faster, and more comfortable. Great for bikepacking, gravel biking and commuter e-bikes.

Benefits of a Suspension Stem:

• Go further – reduce 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 over rough terrain

Suspension Stem Features

• The ShockStop Stem is available in two angle options and two steerer tube diameters:
  – +/-6 degree in 80, 90, 100, 110, and 120mm lengths (in both standard 1 1/8″ steerer and the non-standard oversized 1 1/4″ steerer which matches most Canyon and some Giant bikes)
  – +30 degree high-rise version in 80mm and 100mm lengths (only available for 1 1/8″ steerer)
• Effective suspension travel:
  – Up to 20mm
• Includes 5 swappable elastomers to fine tune your riding style
• Check technical specs for compatibility

What’s in the Box:

• 1 x ShockStop Stem
• 5 x swappable elastomers (2 pre-installed, 3 additional in box)
• All required hardware

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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 Suspension Seatpost lets you float over rough terrain.

What is a Suspension Seatpost?

A suspension seatpost is a specially designed bicycle seat post featuring shock absorbing construction that helps smooth out bumps in the terrain and reduce the impact to the rider. They are best suited for gravel biking and bikepacking applications but are also used on road bikes and tri-bikes to help riders stay in the saddle through rough course areas. Suspension seatposts are often used on e-bikes as well, especially in urban environments with shifting concrete conditions.

The Shockstop suspension seatposts feature a proprietary parallelogram design, which allows for the suspension to remain active even when you’re seated and pedaling. This means that you can benefit from the suspension’s smoothing effect even when you’re putting down power, unlike some suspension seatposts that become rigid when you’re pedaling.

The minimal design of the ShockStop Suspension Seatpost blends seamlessly with the aesthetic of modern gravel, road, and e-bikes. Along with the ShockStop Suspension Stem, this suspension system works together to reduce fatigue and strain, letting you ride further, faster, and more comfortably.

Benefits of a Suspension Seatpost

• Go further – seatpost suspension helps to reduce fatigue from bumps and vibrations with a superior shock absorber.
• Ride faster – energy that is normally wasted suspending your body is converted into forward motion.
• Take control – customize your suspension seatpost feel to float over obstacles and maintain control.

Improved comfort: Suspension seatposts help to absorb shocks and vibrations from rough roads, reducing stress and fatigue on your body, especially your hands, arms, and back. This can lead to a more comfortable ride and reduced risk of injury.

Improved control: By absorbing shock and vibrations, a suspension seatpost can help to maintain traction and stability on rough roads, allowing you to ride with more confidence and control.

Reduced fatigue: By reducing the amount of stress and fatigue on your body, a suspension seatpost can help you to conserve energy and ride for longer without feeling as tired.

Better performance: By allowing you to maintain traction and control on rough roads, a suspension seatpost can help you to ride faster and more efficiently, especially on technical terrain.

Suspension Seatpost Features

• The ShockStop Suspension Seatpost is available in two diameter options: 27.2 mm and 31.6 mm
• The 31.6 diameter option is available in two length options: 350 mm and 400 mm
• 35 mm 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 heavier riders and/or ride 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

Suspension Seat Post for Bike packing

A mix of back packing and road biking, with a dash of gravel biking as well, bike packing is an increasingly popular form of biking adventure. It is also incredibly gear heavy, requiring multiple bags affixed to the bike frame and the muscles to get them up hills and over difficult terrain. Bike Packers are always looking for bike parts and accessories that make their ride easier. The Redshift Suspension Seatpost is great way to improve comfort on long and demanding bike packing trips. With a suspension seatpost, bike packers can go further, faster and with less fatigue – which means more fun!

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