MAINTENANCE SCHEDULE
Maintenance frequency may vary depending on the number of hours the
shock is ridden and the condition under which it is ridden. Heat, violent
impacts, dust, mud, and adjustment settings are all factors that need to
be taken into consideration in determining the frequency of basic maintenance and oil changes.
AFTER EACH
USE
Clean under
the bottom-
out bumper
Clean shock
absorber
exterior
Check shaft
for damage
or rust
Check seal
head for leaks
or loosening
Check nuts for
loosening
Check DU
bushings
Check spring Inspect Inspect Inspect
Change oil,
piston and
wearband,
clean interior
parts, check
nitrogen
Yes Yes Yes
Yes Yes Yes
Inspect Inspect Inspect
Inspect Inspect/Replace Replace
Inspect Inspect Inspect
Inspect Inspect Inspect
END OF EACH
SEASON
Recommended
ANNUALLY
OWNER’S
MANUAL
IMPORTANT NOTE:
NOTE: MRP RECOMMENDS SENDING YOUR SHOCK EXCLUSIVELY TO MRP
OR A RECOMMENDED SERVICE CENTER FOR ALL YOUR OIL CHANGE AND
SEAL REPLACEMENT MAINTENANCE.
MORE TUNING INFORMATION AT
Congratulations on your purchase of another cutting-edge
suspension product from MRP! Please read this manual completely
before you ride. It will help you to set your shock for optimum
performance.
IMPORTANT CONSUMER SAFETY INFORMATION
WARNING: RIDING A BIKE IS DANGEROUS. NOT
PROPERLY MAINTAINING OR INSPECTING YOUR BIKE
AND ITS COMPONENTS IS EVEN MORE DANGEROUS. IT
IS ALSO DANGEROUS TO NOT READ AND FOLLOW THESE
INSTRUCTIONS.
Thank you for choosing MRP. This owner’s manual is your
reference guide to using and fine-tuning your shock absorber for
optimum suspension performance and comfort. It also provides important
information about the proper maintenance of your shock. Carefully read
this manual before installing your shock. If you need further assistance,
our experienced team is able to advise and assist you to find the exact
set up to meet your personal needs.
The shock is an important part of your mountain bike and
this owner’s manual explains how to install and use it properly. We
recommend that it be installed by a qualified bicycle mechanic.
Improperly installed shocks might cause serious harm to you and may
severely damage your mountain bike. Never take any chances with
your safety. Before installing and using your new shock, carefully read
this owner’s manual to learn the correct installation and adjustment
procedures and avoid the consequences of an incorrect installation or
improper adjustment.
When your shock requires an oil change or other internal
maintenance, MRP and experienced suspension service centers are best
qualified to provide the necessary service or repairs.
WARRANTY:
MRP suspension products are the highest quality and as such are
warranted to be free from defects in materials and workmanship for a
period of one year from the date of purchase for the original purchaser.
If date of purchase cannot be verified by product registration or
proof of purchase then the warranty is one year from the date of
manufacture. On receipt of the product by MRP, if it is found to be
defective, MRP will determine replacement or repair of the product at
its sole discretion. MRP shall not be liable for any indirect, special or
consequential damages. Warranty does not apply to any product that
has been installed improperly or adjusted using methods not outlined
travel upon impacts or repetitive bumps, add more resistance by turning
the adjuster one click at a time until you bottom out only once in a while
upon major impacts.
INCREASING HIGH-SPEED COMPRESSION (MORE RESISTANCE
BEFORE BLOWING OFF)
To increase the high-speed compression threshold, thus increasing the level of force to activate the blow-off valve, turn the black highspeed compression adjuster knob clockwise (screw in). There are 22
clicks of high-speed compression adjustment. When the high-speed
setting gets too hard, the shock absorber will not be able to effectively
absorb impacts, thus making the ride harsh.
REDUCING HIGH-SPEED COMPRESSION (LESS RESISTANCE
BEFORE BLOWING OFF)
To reduce the high-speed compression thresholds, thus decreasing the level of force to activate the blow-off valve, turn the black highspeed compression adjuster knob counterclockwise (unscrew). When
the high-speed setting gets too soft, the suspension will use more travel
upon impacts and become more prone to bottoming out.
The goal is to run as little high-speed compression as possible to
have a plush and comfortable ride without bottoming out.
IMPORTANT NOTE:
WHEN TURNING THE HIGH-SPEED COMPRESSION ADJUSTMENT KNOB,
THE LOW-SPEED COMPRESSION ADJUSTMENT KNOB WILL FOLLOW ALONG
WITHOUT AFFECTING ITS SETTING.
CLEANING PROCEDURES
A well-maintained shock absorber will last longer and perform
better. For cleaning, use a gentle detergent and pay attention to areas
where debris can become lodged. Do not use any abrasive cleaning
products or high pressure washers.
CLEANING PROCEDURES:
1. Clean the threads under the preload ring using a soft brush
2. Clean around the rebound knob so that no foreign particles damage
the adjustment mechanism.
3. Clean around the compression adjustment knobs delicately, be careful not to force water within the mechanism.
4. Use compressed air to clean beneath the bottom out bumper.
IMPORTANT NOTE:
DO NOT USE COMPRESSED AIR OR HIGH PRESSURE WATER WHEN
CLEANING THE SEAL HEAD AS THIS COULD POSSIBLY DAMAGE THE SEALS.