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Safety Quick start Riding Maintenance Resources
Cables
Brake hoses and shifter cables
Check the cables for problems: kinks, rust,
broken strands, or a frayed end. Cables
should have an end cap to prevent fraying.
Also check the cable housing for loose
wire strands, bent ends, cuts, and worn
areas. If there is a problem with a cable or
housing, do not ride your bicycle. Unless
you feel comfortable adjusting your wire
cables, take your bicycle to your bike shop
for service.
Steering cables
(front cargo)
Only your bike shop should adjust your
steering cables. The four cables should
be replaced every 2 years or 10,000km
/ 6,000mi whichever comes rst. If you
need to replace one cable, Trek recom-
mends you replace all four cables.
Check all e-system wires and connectors
for damage. Check the operation of the
system and the smartphone grip for
damage.