4
NO GAP
GAP
C
D
C
D
2.3
LOCATION DESCRIPTION TORQUE
in-lbf Nm
BStem Bolts 71 8
C / D Faceplate Bolts 53 6
Fig. 2.3
Loosely thread the stem bolts through the faceplate and into the stem body.
Position the handlebar to the desired position.
Gradually torque the upper bolts alternating from the left to right bolt to evenly increase the
torque until the spec is reached (C).
Gradually torque the lower bolts alternating from the left to right bolt to evenly increase the
torque until the spec is reached (D).
Check that the handlebar is installed correctly by rotating the handlebar up and down, then
twisting the handlebars side to side while holding the front wheel. If there is any movement,
the stem is not sufficiently tightened and should be re-torqued.
3. GENERAL NOTES ABOUT MAINTENANCE
The Stumpjumper Evo Alloy is a high performance bicycle. All regular maintenance,
troubleshooting, repair, and parts replacement should be performed by an Authorized
Specialized Retailer. For general information regarding maintenance of your bicycle, please
refer to the Owner’s Manual. In addition, routinely perform a mechanical safety check before
each ride as described in the Owner’s Manual.
Great care should be taken not to damage carbon fiber or composite material. Any damage
may result in a loss of structural integrity, which may result in a catastrophic failure. This
damage may or may not be visible in inspection. Before each ride and after any crash,
you should carefully inspect your bicycle for any fraying, gouging, scratches through the
paint, chipping, bending, or any other signs of damage. Do not ride if your bicycle shows
any of these signs. After any crash, and before you ride any further, take your bicycle to an
Authorized Specialized Retailer for a complete inspection.
While riding, listen for any creaks as a creak can be a sign of a problem with one or more
components. Periodically examine all surfaces in bright sunlight to check for any small
hairline cracks or fatigue at stress points such as welds, seams, holes, and points of
contact with other parts. If you hear any creaks, see signs of excessive wear, discover any
cracks (no matter how small), or find any damage to the bicycle, immediately stop riding
the bicycle and have it inspected by your Authorized Specialized Retailer.
Lifespan and the type and frequency of maintenance depends on many factors, such as
use, rider weight, riding conditions and/or impacts.
Exposure to harsh elements, especially salty air (such as riding near the ocean or in the
winter), can result in galvanic corrosion of components such as the crank spindle and
bolts, which can accelerate wear and shorten the lifespan. Dirt can also accelerate wear
of surfaces and bearings. The surfaces of the bicycle should be cleaned before each ride.
The bicycle should also be maintained regularly by an Authorized Specialized Retailer,
which means it should be cleaned, lubricated, and (partially) disassembled and inspected
for signs of corrosion and/or cracks . If you notice any signs of corrosion or cracking on the
frame or any component, the affected item must be replaced.
Regularly clean and lubricate the drivetrain according to the drivetrain manufacturer’s
instructions.
Do not use a high pressure water spray directly on the bearings. Even water from a garden
