Get rid of that ugly yellow (or worse, brown) shock bumper that comes standard on your shock and replace it with a sweet black one. This bumper will last years and looks much cleaner than the yellow or brown ones that come stock.
Please select your year and model above. If your machine is not listed, unfortunately we don't carry the part for your bike.
- Color will not fade, chip, or wear off
- Rubber is extremely durable, will not deteriorate or crack
- Made in Japan
Shock bumpers are wear items, it's a good idea to replace them during each shock rebuild. Keep in mind, your shock internals will need to be taken apart to install a new bumper. You cannot remove the shock bottom clevis without having to bleed the shock again. It is best to install the new bumper during a shock rebuild or re-valve.
Image may not be an exact representation of part, but you will receive the correct part for your bike.
Watch video below to see how the bumper is installed.
Tags: Shock Bumper, Bump Stop, Rubber Stopper, Shock Absorber, Bump Rubber, Bottom Out Bumper, Bottom Rubber, 52427-KZ4-J31, 92161-1172, 120341600201, 120341600801, 52427-KZ3-891, 52427-MEB-751, R41501601, 52427-KZ4-901, 120341600101, 120341800101, 120341600501, R41501801, 52423-MEN-A51, 120341600701, 52427-KZ4-701, 120341400101, 52427-KZ3-003, 52427-GBF-831, 52427-MN1-671
It is recommended that installation of this part is done by an experienced or certified mechanic. There will be no refunds or replacements on parts that have failed due to incorrect installation. If you are not comfortable with installing this part yourself, please take it to a trusted mechanic.
This part fits exactly like an OEM part. For torque specifications and exact steps to install, please refer to an OEM service manual. Another helpful resource is YouTube videos, you can refer to Cameron's YouTube channel here.
Tools that will assist you in installation can be found here:
Thanks for the great review Rene! Your business is much appreciated.
Hmm let's see.. Black Pryme MX shock bumper VS ugly yellow-ish tan one? Are you really still reading this review? You should have checked out with a fresh black bumper already!
-Charles // mXrevival - @mXrevival IG - mXrevival YouTube - www.mXrevival.com
You know what's good! Thanks for always sharing the love!
Looks great on there, thanks for sharing that picture Randall!
After restoring and powdercoating my yz shock I decided to replace the almost nonexistent bump stop. Having good experience and service with a previous order through pryme I decided to order a replacement. It arrived quick and appears to be very good quality. I expect it to hold up well for many years.
Thanks for your review Gage, that shock looks great! I appreciate your business and thoughts on the products.