The DVO Jade Coil [paid link] rear shock is known for its outstanding performance, durability, and adjustability, making it a favorite among many mountain bikers. However, like any piece of high-performance equipment, it requires proper maintenance and care to ensure it continues to perform at its best over the years. This guide will walk you through key DIY hacks and maintenance tips to help you extend the life of your Jade Coil [paid link] rear shock, enhance its performance, and troubleshoot common issues.
Tools Required
- 10mm and 15mm wrenches
- Shock pump
- Oil syringe (for servicing)
- Allen wrenches [paid link] (2mm to 8mm)
- 3mm and 5mm Allen keys [paid link]
- Torque wrench [paid link]
- Suspension grease
- Rags
- Isopropyl alcohol
- O-ring grease
Understanding the Jade Coil Rear Shock
The Jade Coil is built with a coil spring that provides exceptional control and comfort for riders tackling rough and technical trails. Its adjustability allows you to fine-tune the shock for various riding conditions. The shock’s build quality and performance make it a reliable option, but routine maintenance is crucial to keep it running smoothly.
Installation of the Jade Coil Rear Shock
Installing the Jade Coil rear shock correctly is essential for both safety and performance. The process can be completed with basic mechanical skills and the right tools.
- Prepare the Frame and Shock:
- Begin by cleaning the frame and the shock mounting points to avoid dirt or debris causing issues during installation. Use a clean rag and isopropyl alcohol to ensure the mounting areas are free from grease and grime.
- Install the Coil Shock:
- Insert the shock into the frame’s rear shock mount. Align the shock’s eyelets with the corresponding mounting holes on the frame.
- Use a 10mm and 15mm wrench to tighten the mounting bolts, ensuring that they are torqued to the manufacturer’s recommended settings. Do not overtighten, as this could damage the shock or the frame.
- Set the Sag:
- Attach a shock pump to the air valve and adjust the air pressure based on the rider’s weight and the desired sag. Typically, you should aim for around 25-30% sag for optimal performance.
- Adjust the preload on the coil spring by turning the spring’s preload collar to achieve the desired sag. This ensures that the suspension works within its optimal range.
Regular Maintenance and Servicing
Keeping your Jade Coil shock in peak [paid link] condition requires regular maintenance. Follow these simple DIY hacks to ensure the shock operates smoothly and lasts longer.
- Clean the Shock:
- After every ride, wipe down the shock with a rag to remove dirt and debris. Pay special attention to the shock’s seals and the spring. Clean the spring with a soft brush if necessary.
- Lubricate the Shock:
- Apply suspension grease to the shock’s moving parts, such as the shaft and the spring. Use a small amount of lubricant to prevent dirt from sticking to these areas while ensuring smooth operation.
- Check for Leaks:
- Inspect the shock for any oil leaks or signs of wear. If you notice any leaking oil, it may be time for a rebuild. Leaks can reduce performance and lead to further damage if not addressed promptly.
- Shock Rebuild:
- A shock rebuild should be done every 50-100 hours of ride time or at least once a year, depending on your riding conditions. This includes draining old oil, replacing seals, and refilling the shock with fresh suspension fluid.
- If you’re not comfortable with performing a full rebuild, it’s best to have a professional technician service the shock.
Troubleshooting Common Set-Up Issues
Even with regular maintenance, you might run into some common setup issues with your Jade Coil rear shock. Here are some troubleshooting steps to help you resolve them.
- Shock Bottoming Out:
- If you notice that the shock bottoms out too easily, it may be due to insufficient spring preload or incorrect sag setting. Adjust the preload or consider changing to a stiffer coil spring for better support.
- Lack of Rebound Control:
- If you find that the rebound isn’t adjusting as expected, check that the rebound knob is clean and free from debris. If this doesn’t resolve the issue, there may be a problem with the internal damper, which would require servicing.
- Noise or Creaking:
- If you hear unusual noises from the shock, such as creaking or squeaking, it could be due to dry seals, dirt buildup, or loose mounting hardware. Clean and lubricate the shock, then tighten the mounting bolts to spec.
- Excessive Sag:
- If the shock feels too soft, with excessive sag, it may be due to an under-inflated air chamber or an incorrect coil spring rate. Adjust the preload or swap to a stiffer coil to solve this issue.
Customizing and Optimizing Performance
The DVO Jade Coil shock is highly adjustable, which allows for fine-tuning based on rider preferences and trail conditions. Here are a few tips to optimize the performance of your shock:
- Adjust Compression Damping:
- Fine-tuning the compression damping allows you to control how quickly the shock compresses under load. For smoother, more technical trails, use lighter compression settings. For aggressive riding or rough terrain, a higher compression setting may be required for better control.
- Fine-Tune Rebound Settings:
- The Jade Coil shock features an adjustable rebound setting, which controls how quickly the shock returns to its original position after compression. Adjust this setting to suit your riding style and terrain. For faster trails, a faster rebound might be preferable, while slower trails or technical sections may require slower rebound settings for better control.
- Coil Spring Selection:
- Selecting the right coil spring rate is key to maintaining proper sag and performance. Coil springs come in various rates, and you should choose one that matches your weight and riding style. If you’re experiencing bottoming out or excessive sag, switching to a different coil rate can significantly improve your ride.
Comparison with Similar Models
While the DVO Jade Coil is a high-performance shock, there are several other similar models on the market. Here’s how the Jade Coil compares to some of its competitors:
- RockShox Super Deluxe Coil:
The RockShox Super Deluxe Coil offers similar adjustability and performance but tends to have a slightly firmer ride compared to the Jade Coil. The Super Deluxe Coil is also known for its simplicity, making it a great choice for riders looking for a straightforward setup. - Fox DHX2:
The Fox DHX2 is a popular choice for downhill riders, offering excellent damping control. However, compared to the Jade Coil, the DHX2 may require more frequent maintenance and offers fewer customization options for riders who prefer fine-tuning their setup. - Manitou McLeod [paid link]:
The Manitou McLeod [paid link] provides a solid performance, especially on cross-country and trail rides. It lacks some of the advanced features of the Jade Coil but is a great option for riders on a budget who still want a coil shock that delivers good performance on varied terrain.
Compatibility with Other Drivetrain Components
The DVO Jade Coil rear shock is designed to work seamlessly with a wide range of mountain bike drivetrain components. It is fully compatible with most modern mountain bike frames, particularly those with a focus on enduro, all-mountain, and downhill riding.
- Frame Compatibility: Ensure your frame is designed to accept a coil shock. While the Jade Coil is compatible with most frames, always check the manufacturer’s specifications for compatibility with mounting hardware and shock length.
- Drivetrain Compatibility: The Jade Coil doesn’t directly impact your drivetrain but can influence how the bike handles, especially when paired with a suspension fork. For best performance, pair it with a fork that offers similar adjustability and feel.
By properly maintaining, adjusting, and optimizing your DVO Jade Coil rear shock, you can ensure that it continues to perform at a high level for years to come. Regular care, troubleshooting, and upgrades will keep your bike riding smoothly, no matter the conditions.