REDSHIFT RS-50-14

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Redshift ShockStop PRO Race Bike Suspension Seatpost

Model: RS-50-14 | Brand: REDSHIFT

Introduction

The Redshift ShockStop PRO Race Suspension Seatpost is engineered to provide superior comfort and control for gravel and road cyclists. It integrates advanced suspension technology to absorb impacts and vibrations, enhancing ride quality and reducing rider fatigue. This manual provides essential information for installation, operation, maintenance, and troubleshooting.

Redshift ShockStop PRO Race Suspension Seatpost

Image: The Redshift ShockStop PRO Race Suspension Seatpost, showcasing its sleek design and suspension mechanism.

Setup and Installation

Proper installation of your ShockStop PRO Race Seatpost is crucial for optimal performance and safety. Follow these steps carefully.

1. Unboxing and Component Identification

Upon unboxing, verify all components are present. The ShockStop PRO Race Seatpost includes the main seatpost assembly, internal springs, and elastomers for tuning.

Redshift ShockStop PRO Race Seatpost components

Image: Exploded view of the ShockStop PRO Race Seatpost showing springs, elastomers, and the removable mudguard.

2. Seatpost Installation

  1. Ensure your bike's seat tube diameter matches the seatpost (27.2mm). Shims may be required for larger seat tube sizes (not included).
  2. Apply a thin layer of carbon assembly paste or grease to the seatpost shaft before inserting it into the frame.
  3. Insert the seatpost into the bike's seat tube to your desired saddle height. Ensure the minimum insertion line is not visible above the frame.
  4. Tighten the seatpost collar bolt to the manufacturer's recommended torque specifications. Overtightening can damage the seatpost or frame.

3. Saddle Installation and Adjustment

The seatpost features an optimized four-bar linkage design that maintains a consistent saddle angle throughout its travel. Adjust your saddle for optimal comfort and pedaling efficiency.

  1. Mount your saddle onto the seatpost's rail clamps. The seatpost is compatible with 7mm round and 7x9mm oval saddle rails.
  2. Adjust the saddle's fore-aft position and tilt using the clamping bolts.
  3. Tighten the saddle rail clamp bolts securely to prevent saddle movement during riding.
Redshift ShockStop PRO Race Seatpost installed on a bike

Image: The ShockStop PRO Race Seatpost installed on a bicycle, highlighting its adjustable saddle position, 20mm of travel, and sleek graphics.

4. Suspension Tuning

The ShockStop PRO Race Seatpost offers 20mm of tunable suspension travel. It combines coil spring and elastomer technology for a 'race-tuned' feel. You can reconfigure the spring stack with different combinations of springs and elastomers (included) to match your riding style and weight.

  • Refer to the included tuning guide for recommended spring/elastomer combinations based on rider weight and desired ride feel.
  • To access the internal components for tuning, carefully follow the instructions provided in the full product manual (available on the Redshift Sports website).

Operating Instructions

The ShockStop PRO Race Seatpost is designed to enhance your riding experience by absorbing road and trail chatter, allowing you to ride farther, faster, and more comfortably.

  • Ride Comfort: The 20mm of suspension travel actively dampens impacts from bumps, cracks, and rough terrain, reducing vibrations transmitted to your body. This allows you to remain seated and maintain power output over varied surfaces.
  • Reduced Fatigue: By absorbing shocks, the seatpost minimizes the need for your body to act as a suspension system, leading to less fatigue in your lower back, arms, and shoulders on longer rides.
  • Improved Control: Maintaining consistent contact with the saddle over rough terrain improves bike handling and control, especially during technical sections or descents.
Cyclist riding a road bike with Redshift ShockStop PRO Race Seatpost on paved and gravel roads

Image: A cyclist demonstrating the use of the ShockStop PRO Race Seatpost on both paved and gravel surfaces, highlighting its versatility.

Maintenance

Regular maintenance ensures the longevity and optimal performance of your ShockStop PRO Race Seatpost.

  • Cleaning: After each ride, especially in wet or dusty conditions, wipe down the seatpost with a clean, damp cloth. Avoid using high-pressure washers directly on the suspension mechanism.
  • Inspection: Periodically inspect the seatpost for any signs of wear, damage, or loose bolts. Check the pivot points for smooth operation.
  • Lubrication: The internal mechanism is designed for low maintenance. Avoid applying external lubricants to the pivot points unless specifically instructed by Redshift Sports.
  • Mudguard: The seatpost includes a removable mudguard. Clean it regularly to prevent debris buildup.
  • Spring/Elastomer Replacement: While designed for durability, springs and elastomers may require replacement over time due to wear or if you wish to change the tuning. Contact Redshift Sports for genuine replacement parts.

Troubleshooting

If you encounter issues with your ShockStop PRO Race Seatpost, consider the following common solutions. For persistent problems, contact Redshift Sports customer support.

ProblemPossible CauseSolution
Excessive Play/WobbleLoose saddle clamp bolts or worn pivot bushings.Ensure saddle clamp bolts are tightened to specification. If wobble persists, inspect pivot bushings for wear and contact support.
Insufficient Suspension TravelIncorrect elastomer/spring configuration for rider weight or binding due to dirt.Verify spring/elastomer setup matches your weight and riding style. Clean the mechanism thoroughly.
Squeaking NoisesDirt or lack of lubrication at pivot points.Clean the seatpost thoroughly, especially around the pivot points. Avoid over-lubrication.
Missing Components Upon ArrivalPackaging error.Immediately contact Redshift Sports customer service with your purchase details.

Specifications

Detailed technical specifications for the Redshift ShockStop PRO Race Suspension Seatpost.

FeatureDetail
Model NameRS-50-14
Size (Diameter x Length)27.2mm x 280mm (also available in 27.2mm x 350mm)
Suspension Travel20mm (0.8 inches)
Rearward Offset7mm (0.27 inches)
WeightApprox. 0.61 kg (610g) for 280mm length (with 2 elastomer configuration)
Rider Weight Limit110 kg (242 lbs)
Material6061 T6 Aluminum Alloy
Saddle Rail Compatibility7mm round & 7x9mm oval
Included ComponentsShockStop PRO Suspension Seatpost, tuning springs/elastomers
ManufacturerREDSHIFT
UPC850027370569
Detailed specifications table for Redshift ShockStop PRO Race Seatpost

Image: A comprehensive table detailing the specifications of the ShockStop PRO Race Seatpost, including dimensions, weight, and compatibility.

Comparison with Other Models

Redshift offers various ShockStop seatpost models tailored for different riding types and preferences. The PRO Race model is optimized for performance and lightweight design.

Comparison table of Redshift ShockStop seatpost models

Image: A comparison chart outlining the features, suspension travel, weight, and rider limits for Redshift's City, Endurance, PRO Endurance, and PRO Race seatpost models.

Warranty and Support

Redshift Sports stands behind the quality of its products. For warranty information, technical support, or to inquire about replacement parts, please contact Redshift Sports directly.

  • Customer Service: Redshift Sports is known for responsive customer service.
  • Contact Information: Visit the official Redshift Sports website for the most up-to-date contact details, FAQs, and support resources.
  • Product Registration: Consider registering your product on the Redshift Sports website to receive updates and facilitate warranty claims.

© 2024 REDSHIFT. All rights reserved.

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