1997 – 2001 Honda CR250 – Shock Linkage Rebuild

How To Service The Shock Linkage On Your 1997 – 2001 Honda CR250

1997 - 2001 Honda CR250 - Rear Suspension - Shock Linkage Service - FeaturedThe Tools You Will Need Are:

  • 17mm Socket
  • 17mm Wrench
  • 19mm Socket
  • 19mm Wrench
  • 12mm Socket
  • 14mm Wrench
  • Pick
  • Parts Cleaner
  • Soft Bristle Brush
  • Towels
  • Clamp
  • Torch
  • Hammer
  • Socket To Match Bearing
  • Socket Extension
  • Clamp
  • Mallet
  • Safety Glasses
  • Rubber Gloves

The Parts You Will Need Are:

  • New Bearings Set
  • Moly Grease

You can get all the parts and tools you need through our partner links HERE!

Start with your bike on a stand with the subframe and shock absorber removed. I removed the rear wheel for video purposes, but you do not need to.

Linkage Removal:

Remove the lower chain roller to make room for the frame side connecting bolt.

1 - Remove Lower Chain RollerRemove the bolts and washers from the frame and swingarm.

Reassemble your linkage and check that all bolts, washers, and pivot collars are accounted for.2 - Check Linkage For Missing Components

Related: Why I Use RED Rubber Grease For My Dirt Bike Tube

Disassembly:

Remove the side collars and seals, followed by the inner bearing races. The inner races should slide out, but they won’t, so find a socket that fits over the inner race only and drive it out.3 - Remove Seals And Pivot CollarsRemove the old needles.

Removing the outer bearing race requires a blind bearing puller. If you don’t have one, don’t bother buying one because they won’t budge anyway if they are contaminated.4 - Remove Inner Bearing Race 5 - Remove Pivot Collar With Matching SocketThat’s why I went straight to the heat and beat method to remove them.

The outer bearing race consists of two separate races mounted on each side of the bore, with a gap in the middle. This means you need to heat and drive one side in slightly to break it free, then drive the other side into the bore, to drive both bearings out the same direction.

You may need to get creative with your sockets and clamps.

6 - Heat And Beat Bearings Out Of Bore On the 1997 model year, the link bearings are mounted in the frame, and the 1998-2001 models have bearings mounted in the link, which makes more sense. If you have a 1997 model, you will need to take extra care when you heat and beat the frame bearings because the angle of attack is not square.7 - Remove Frame BearingsClean & Inspect:

Clean your linkage parts as thoroughly as you can and inspect for damage.8 - Clean Link And BoltsIf the link is damaged, it will need to be replaced. If the bearing bores are damaged, do what you can to smooth the surface. Due to the bearings used in the linkage, you should be fine unless the bores are cracked or broken.9 - Clean Shock Arm Body And Bores

Related: Video: 1997 – 2001 Honda CR250 – Sprocket & Drive Chain Service

New Parts:

For this service, I am using an All Balls complete bearing kit.

This kit includes all bearings, pivot collars, seals, and washers you need for a full service.10 - New All Balls Shock Linkage Rebuild Kit However, when installing the swing arm end of the linkage, I ran into a fitment problem.

The new pivot and side collars were just a little too long to fit between the mounts on the swingarm, so I ended up cleaning and re-using the old side collars.11 - New Pivot Collar And Side Collar Are Too Long 12 - Need To Re-use Old Side CollarsAssembly:

These bearings are designed with a very thin outer race, so if you try to drive them with a hammer and socket, the chance of damage is very high.

These bearings need to be pressed in using a hydraulic press or a bolt and nut press. You can buy a proper bearing press kit for $150, or you can make one for $20 out of grade 8 bolts and washers.

13 - Remove Needles From New Bearing

14 - Assemble Press and Install Outer Bearing RacesAgain, you will need to get creative with your sockets and washers.

Before you install the outer bearing race, remove the bearing needles, and set them aside.

I like to insert a small socket inside the bearing race to help with alignment, but some aggressive adjustment is usually necessary. The thin outer race is very forgiving, so hammer adjustments won’t hurt it, just don’t go crazy.

The bearings in the swingarm bore, in the frame on 97s, and the shock link on 98 to 02s need to be driven into the bore 4 to 7 mm.

Press the shock link bearing into the bore 6 to 7 mm.

15 - Press Bearings To Specified DepthThe shock absorber mount is the one small bearing and needs to be centered in the bore.

Press the outer race in like the others, then carefully drive or press the race to the center, measuring as you go.

16 - Shock Mount Needs To Sit CenterBearing Needles

Carefully install the needles in the bearing race. They should be coated in a light layer of grease from the factory, so they stick together in the bore. If your needles aren’t sticky enough, some white lithium grease will do the trick.17 - Install Bearing Needles Your needles should sit evenly with no gaps.

With one side done, install the inner pivot collar to keep them in place as you do the opposite side.

With both sides assembled and the pivot collar in place, secure the assembly with a zip tie.

Grease

Apply a thick layer of moly based grease to the bearings.

Remember, there is a gap between the bearings, so get as much grease as you can between them.18 - Careful When Greasing Needles Work the grease around the bearing into the needles, but be very careful. If you pull away from the bearing like this, the needles will stick to the grease and come out. So work your finger around the needles, then slowly slide your finger out of the bore while keeping pressure on the needles.19 - Grease New Bearigs With Molybdenum Grease Grease each side, then install the seals with another coating of grease, followed by the pivot collar.

On the widest bore, install the two large washers, followed by the seal and pivot collar.

20 - Install The Large Washers In The Link BoreSecure the bearings with a zip tie again when you are done with each set.

Related: 1997-2001 Honda CR250 Rear Wheel Bearings Change

Install:

When installing the linkage assembly, make sure the shock arm is oriented correctly, with the small end facing forward.22 - Install Shock Linkage AssemblyWith the link attached to the frame and the arm attached to the link, swing them around to make sure everything is rotating smoothly.

If everything feels smooth, attach the shock arm to the swingarm.

Torque all three bolts to 59 ft-lbs.23 - Torque All Three Bolts To 59 Foot Pounds Install the lower chain roller, and torque to 106 in-lbs.24 - Torque Chain Roller To 106 Inch PoundsIf you have any questions about this shock link service, please let me know in the comments or on social!

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