Shimano SL-8S31 Nexus 8 Speed Revo Shifter

Shimano SL-8S31 Nexus 8 Speed Revo Shifter

New: A brand-new, unused, undamaged item in its original packaging.

The Shimano SL-8S31 Nexus 8 Speed Revo Shifter is designed for smooth and efficient gear shifting on bikes equipped with the Shimano Nexus 8-speed internal hub. This shifter is known for its easy operation and reliable performance, making it a popular choice for both casual riders and daily commuters.

Product Specifications:

• Brand: Shimano
• Model Number: SL-8S31
• Shifter Type: REVOSHIFT
• Rear Speeds: 8
• Color Options: Black, Silver
• UPC: 689228327610

Key Features:

• Lighter Shifting Feel: The design includes a longer grip for a lighter and more comfortable shifting experience.
• Improved Adjusting Barrel: Enhances stable shifting performance, ensuring smooth transitions between gears.
• Easy-to-Use Revo Shifter: The REVOSHIFT design allows for quick and intuitive gear changes by twisting the shifter.
• Durable Construction: Made from high-quality materials to withstand regular use and provide long-lasting performance.

Applications:

• Commuter Bikes: Ideal for city bikes and commuters who require reliable and easy-to-use gear shifting.
• Touring Bikes: Suitable for touring bikes that need dependable shifting for various terrains.
• Recreational Bikes: Great for casual riders who want an easy and comfortable shifting experience.

General Installation and Setup:

1. Preparation:
   • Ensure you have the necessary tools, including a 5mm Allen wrench and a cable cutter.
   • Gather the SL-8S31 shifter and any additional components required for installation.
2. Removing Old Shifter:
   • If replacing an existing shifter, remove the handlebar grip and loosen the clamp bolt on the old shifter.
   • Slide the old shifter off the handlebar and disconnect the gear cable from the derailleur.
3. Installing the New Shifter:
   • Slide the SL-8S31 shifter onto the handlebar and position it comfortably for the rider.
   • Tighten the clamp bolt using a 5mm Allen wrench to secure the shifter in place.
4. Connecting the Gear Cable:
   • Thread the new gear cable through the shifter and along the frame to the Nexus 8-speed hub.
   • Connect the cable to the hub according to the manufacturer’s instructions, ensuring it is properly tensioned and secured.
5. Adjusting the Shifter:
   • Use the adjusting barrel on the shifter to fine-tune the cable tension for optimal shifting performance.
   • Shift through all 8 gears to ensure smooth and accurate transitions.
6. Replacing the Handlebar Grip:
   • Slide the handlebar grip back into place and secure it as needed.

Maintenance Tips:

• Regular Testing: Periodically shift through all gears to ensure the shifter and hub are functioning correctly.
• Cable Maintenance: Check the gear cable for fraying or damage and replace it if necessary to maintain smooth shifting.
• Cleaning: Keep the shifter clean and free of dirt to ensure optimal performance.
• Lubrication: Apply a light lubricant to the moving parts of the shifter to maintain smooth operation.

Safety and Compliance:

• Proper Installation: Ensure the shifter is securely installed and the gear cable is properly tensioned to avoid shifting issues.
• Compatibility: Verify that the shifter is compatible with the Shimano Nexus 8-speed hub before installation.
• Regular Maintenance: Perform regular maintenance to ensure the shifter continues to operate smoothly and reliably.

The Shimano SL-8S31 Nexus 8 Speed Revo Shifter is an excellent choice for cyclists seeking a reliable and easy-to-use gear shifter. Its lighter shifting feel, improved adjusting barrel, and durable construction make it suitable for a wide range of bikes, including commuter, touring, and recreational bikes. Proper installation and regular maintenance will ensure optimal performance and long-term reliability.

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