How to shorten an fox evolution fork

Shortening a Fox Evolution fork is a process that can greatly improve your riding experience. By reducing the length of the fork, you can achieve a more aggressive and nimble feel on the trails. Whether you’re a seasoned rider looking for that extra edge or a beginner hoping to improve your skills, this guide will walk you through the steps to shorten your Fox Evolution fork.

Step 1: Gather the necessary tools

Before you begin, make sure you have all the tools you’ll need for the job. This includes a torque wrench, Allen keys, a tape measure, and a fork syringe. It’s important to have the right tools on hand to ensure a smooth and successful process.

Step 2: Measure and mark the desired length

Next, measure and mark the desired length for your shortened fork. This will depend on your personal preferences and riding style. Take into account factors such as the type of trails you ride and your own skill level. Once you have determined the desired length, use a tape measure and make a mark on the stanchions of the fork.

Fox 34 K Float 29 Step-Cast Factory Series Fork 120mm Shiny Black
Fox 34 K Float 29 Step-Cast Factory Series Fork 120mm Shiny Black
$1,018.99
Amazon.com
Amazon price updated: February 1, 2025 9:13 pm

Step 3: Remove the fork from your bike

To begin the actual shortening process, you’ll need to remove the fork from your bike. Start by loosening the bolts that secure the fork to the frame using the appropriate Allen keys. Once the bolts are loose, carefully slide the fork out of the frame and place it on a clean work surface.

Step 4: Shorten the fork

Now it’s time to actually shorten the fork. Using your previously marked measurement as a guide, carefully cut the stanchions to the desired length using a hacksaw. Make sure to cut evenly and smoothly to avoid any unevenness or damage to the fork. Once the cut is complete, use sandpaper to smooth out any rough edges.

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Step 5: Reassemble the fork

Fox 34 Step-Cast 29 Factory Series Push-Lock Fork 120mm Shiny Black
Fox 34 Step-Cast 29 Factory Series Push-Lock Fork 120mm Shiny Black
$1,089.00
Amazon.com
Amazon price updated: February 1, 2025 9:13 pm

With the fork now shortened, it’s time to reassemble it. Begin by inserting the newly cut stanchions back into the fork crown and lower legs. Make sure they are properly aligned and secure. Then, tighten the bolts that secure the fork to the frame, ensuring that they are tightened to the manufacturer’s recommended torque settings.

Step 6: Check and adjust the fork

Finally, check and adjust the fork to ensure everything is in working order. Use a torque wrench to confirm that all bolts are properly tightened. Then, use the fork syringe to add the recommended amount of suspension oil to the fork. This will help maintain optimal performance and prevent any damage.

Shortening a Fox Evolution fork can be a rewarding process that enhances your riding experience. By following these steps and taking the necessary precautions, you’ll be able to achieve the desired shorter length and enjoy the benefits on the trails. Remember to always ride safely and within your limits. Happy riding!

Understanding the Fox Evolution Fork

The Fox Evolution Fork is a popular choice among mountain bikers due to its versatility and performance. It offers a range of adjustments and features that allow riders to customize their suspension to suit their riding style and terrain.

Fox 32 Step-Cast Factory Series Suspension Fork - 29", 100 mm, 15 x 100 mm, 44 mm Offset, Shiny Black, FIT4, 3-Position
Fox 32 Step-Cast Factory Series Suspension Fork - 29", 100 mm, 15 x 100 mm, 44 mm Offset, Shiny Black, FIT4, 3-Position
$1,232.65
Amazon.com
Amazon price updated: February 1, 2025 9:13 pm

Here are some key aspects to understand about the Fox Evolution Fork:

  1. Travel: The Fox Evolution Fork is available in different travel options, which refers to the amount of vertical movement the fork can absorb. This range typically varies from 100mm to 160mm, allowing riders to choose a travel option that matches their riding preferences and the type of terrain they ride on.
  2. Damping: The fork utilizes Fox’s renowned damping technology to control the compression and rebound of the fork. This allows for a smooth and controlled ride, minimizing the impact of bumps and obstacles on the trail.
  3. Adjustability: The Fox Evolution Fork offers a wide range of adjustability options, allowing riders to fine-tune the suspension to their liking. This includes features such as compression and rebound adjustments, as well as external controls for low-speed compression and lockout.
  4. Chassis: The fork features a strong and lightweight chassis, which is designed to withstand the rigors of off-road riding. It is constructed from high-quality materials and features a tapered steerer tube for added stiffness and control.
  5. Air Spring: The Fox Evolution Fork utilizes an air spring system, which provides a responsive and customizable ride. Riders can adjust the air pressure to achieve the desired level of stiffness or plushness, depending on their preferences and the specific trail conditions.
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Overall, the Fox Evolution Fork is a reliable and high-performance suspension fork that offers riders the ability to fine-tune their setup for optimal performance on the trails. Whether you’re tackling technical descents or rolling along smooth singletracks, this fork is designed to enhance your riding experience.

Step-by-Step Guide to Shortening the Fox Evolution Fork

Step 1: Gather the necessary tools and materials. You will need a Fox Evolution Fork, a measuring tape, a crown race setter, a star nut installation tool, a hacksaw or tube cutter, a file, and a torque wrench.

Step 2: Measure the desired length for the shortened fork. Use the measuring tape to measure the amount of fork you want to remove.

Step 3: Disassemble the fork. Remove the front wheel, the brake caliper, and any other components attached to the fork. Unscrew the top cap and remove the fork from the frame.

Fox 32 Step-Cast Performance Suspension Fork - 27.5 inch , 100 mm, 15 x 110 mm, 44 mm Offset, Matte Black, Grip, 3-Position,
Fox 32 Step-Cast Performance Suspension Fork - 27.5 inch , 100 mm, 15 x 110 mm, 44 mm Offset, Matte Black, Grip, 3-Position,
Amazon.com

Step 4: Cut the fork. Use a hacksaw or tube cutter to carefully cut the fork at the measured length. Make sure to cut the fork straight and smooth.

Step 5: File the cut end. Use a file to smooth out any rough edges or burrs on the freshly cut end of the fork. This will ensure a proper fit and eliminate any sharp edges.

Step 6: Install the star nut. Use a star nut installation tool to insert the star nut into the steerer tube. Make sure it is installed securely and flush with the top of the steerer tube.

Step 7: Reassemble the fork. Place the fork back into the frame and secure it with the top cap. Reattach any components that were previously removed.

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Step 8: Adjust the headset. Use a torque wrench to tighten the headset to the manufacturer’s recommended specifications. This will ensure proper steering and minimize any play in the fork.

Step 9: Test the fork. Take the bike for a test ride to ensure that the shortened fork performs properly and feels comfortable. Make any necessary adjustments if needed.

Step 10: Enjoy your shortened Fox Evolution Fork! Now you can ride with confidence knowing that your fork is the perfect length for your riding style and preferences.

Mark Stevens
Mark Stevens

Mark Stevens is a passionate tool enthusiast, professional landscaper, and freelance writer with over 15 years of experience in gardening, woodworking, and home improvement. Mark discovered his love for tools at an early age, working alongside his father on DIY projects and gradually mastering the art of craftsmanship.

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