Why Upgrade to EX 1700 SPLINE Wheels?

The DT Swiss EX 1700 SPLINE [paid link] wheels are an excellent upgrade for cyclists who prioritize durability, performance, and versatility. These wheels are designed for riders who demand high-quality components that can withstand tough terrain while maintaining speed and handling. Whether you’re looking to replace worn-out wheels or enhance your bike’s overall performance, the EX 1700 SPLINE [paid link] offers a range of features that can elevate your ride. In this guide, we will cover the installation, adjustment, maintenance, troubleshooting, customization, and compatibility of the EX 1700 SPLINE wheels, helping you make the most of your upgrade.

Tools Required

  • 15mm wrench
  • Torque wrench [paid link]
  • 5mm Allen key
  • Spoke wrench
  • Bicycle tire lever
  • Valve core tool
  • Rim tape
  • Lubricant
  • Tapes or rim strips (if necessary)

Installation of EX 1700 SPLINE Wheels

Step 1: Preparing Your Bike

Before installing the EX 1700 SPLINE wheels, ensure your bike is clean and stable. If you’re replacing old wheels, remove the existing wheels by loosening the quick-release or thru-axle skewers, depending on your bike’s configuration. Keep in mind the bike’s rear triangle and ensure the chain stays clear of the wheel during the removal process.

Step 2: Installing the Front Wheel

Start with the front wheel. Position the wheel in the fork dropouts, ensuring the brake rotor aligns with the caliper on disc-brake models. Tighten the quick-release lever or through-axle system, depending on the fork’s design. Be careful not to over-tighten, as it may damage the frame or fork. Ensure the wheel spins freely.

Step 3: Installing the Rear Wheel

For the rear wheel, first check the freehub body for any grease or lubricant. This is essential for smooth engagement of the cassette. Slide the rear wheel into the dropouts, ensuring it fits correctly in the rear triangle. Tighten the quick-release lever or thru-axle securely. Ensure the derailleur aligns with the cassette, and the wheel spins without obstruction.

Step 4: Inflating the Tires

Once the wheels are installed, check tire pressure recommendations from the tire manufacturer. Use a floor pump to inflate the tires to the optimal pressure. Ensure there are no leaks or issues with the valve stem.

Adjustment of EX 1700 SPLINE Wheels

Truing the Wheels

The EX 1700 SPLINE wheels come with DT Swiss’ advanced spoke technology, ensuring a high level of strength and stability. However, like any wheel, they can get out of true over time, especially if you ride on rough trails.

To true the wheels, you’ll need to check the wheel for lateral (side-to-side) and radial (up-and-down) truing. Use a spoke wrench to adjust the spokes on either side of the wheel, tightening or loosening them as needed. Ensure the wheel remains perfectly centered and straight.

Tensioning the Spokes

Spoke tension is vital for wheel durability. Over-tightened or under-tightened spokes can cause wheel failure or an uncomfortable ride. Use a spoke tension meter to ensure even tension across all spokes. If any spokes are loose, use the spoke wrench to tighten them, taking care not to overtighten.

Brake Rotor Alignment

If your EX 1700 SPLINE wheels are equipped with disc brakes, ensure the brake rotor is aligned with the caliper. A misaligned rotor can cause uneven braking and excessive wear. If necessary, use an Allen key to adjust the rotor’s position on the hub.

Maintenance of EX 1700 SPLINE Wheels

Cleaning the Wheels

Regular maintenance begins with keeping your wheels clean. Use a mild soap solution and a soft brush to remove dirt and debris. Avoid harsh chemicals, as they can damage the rim or the hub’s grease. For the braking surface, use a dedicated brake cleaner to ensure there is no oil residue, especially if using disc brakes.

Lubricating the Hubs

Periodically check the freehub body and bearings for smoothness. If you notice any resistance or roughness, you may need to re-lubricate the hubs. Disassemble the freehub from the wheel and apply a light lubricant to the pawls and the freehub body. This helps maintain smooth engagement during pedal strokes.

Checking for Cracks and Damage

Regularly inspect the rims and spokes for cracks, bends, or excessive wear. Even the toughest wheels can be damaged from impacts. If you notice any irregularities, replace the damaged spokes or consider replacing the rim entirely if the damage is significant.

Troubleshooting Common Set-Up Issues

Issue 1: Wheel Wobbling or Out of True

A wobbly wheel can affect your ride quality, especially during high-speed descents. To correct this, check spoke tension and true the wheel as mentioned earlier. If the wobbling persists, inspect the hub for any loose bearings or damaged components.

Issue 2: Tire Sealing Issues

If you’re running tubeless tires, improper sealing can lead to frequent flats or loss of air pressure. Ensure your rim tape is properly applied and there are no gaps in the sealant. Apply fresh tubeless sealant if necessary, and check the valve cores for any leaks.

Issue 3: Freehub Not Engaging Properly

If your freehub is not engaging smoothly or skipping under load, it could be due to a lack of lubrication or damage to the pawls. Disassemble the freehub, clean the parts, and apply fresh lubricant. If the issue persists, the pawls may need replacing.

Customization and Optimization for Better Performance

Rim Tapes and Tubeless Setup

The EX 1700 SPLINE wheels are tubeless-ready, offering a significant performance boost by reducing rolling resistance and increasing puncture resistance. For optimal performance, ensure you use high-quality tubeless rim tape and sealant. This setup will give you better traction on rough trails while reducing the chances of flats.

Upgrading to Carbon Rims

While the EX 1700 SPLINE features strong aluminum rims, some riders prefer the lighter weight and additional stiffness that carbon rims offer. If you are aiming for a lighter, faster setup, you may consider upgrading the rims while keeping the DT Swiss hubs for their reliability and strength.

Choosing the Right Tires

The performance of your EX 1700 SPLINE wheels is heavily influenced by your choice of tires. Consider factors such as tire width, tread pattern, and material when selecting the right tire for your riding conditions. For gravel and trail use, choose wider tires for increased traction and comfort. For road use, narrower tires offer better speed and efficiency.

Comparison with Similar Models

The EX 1700 SPLINE wheels are part of the DT Swiss SPLINE range, which includes several other models designed for varying performance needs. Compared to the EX 1501 SPLINE, the EX 1700 offers a slightly more durable construction, making it more suitable for aggressive trail riding and rough terrain. However, if weight savings are your primary concern, the EX 1501 SPLINE might be the better choice as it comes with a lighter rim profile.

When compared to the DT Swiss M 1700 SPLINE, the EX 1700 stands out due to its more versatile [paid link] design, suitable for both trail and all-mountain riding. The M 1700, on the other hand, is specifically built for mountain biking, providing greater durability but at the expense of weight and speed.

Compatibility with Other Drivetrain Components

The EX 1700 SPLINE wheels are compatible with a wide range of drivetrains. The wheels feature a 12-speed freehub body, which is suitable for most modern drivetrains, including SRAM and Shimano systems. Ensure the freehub body is compatible with your cassette type. If you’re switching between different types of drivetrains, you may need an adapter or a different freehub body, which can be purchased separately.

Conclusion

Upgrading to the DT Swiss EX 1700 SPLINE wheels is a solid investment for riders looking to enhance their bike’s performance, durability, and versatility. These wheels offer exceptional strength, reliability, and a smooth ride, making them ideal for everything from casual trail riding to more aggressive mountain biking. By following the installation and maintenance tips outlined in this guide, you’ll be able to get the most out of your EX 1700 SPLINE wheels and enjoy a more dynamic cycling experience.