Currie tech IZIP - Crank Set

99

The crank set refers to the bottom bracket axle and bearings, the crank
arms, and chainrings.




The crank set should be checked for correct adjustment and tightness
every month. Crank nuts must be kept tight, and the bottom bracket
bearingsmustbeproperlyadjusted.Removethechainandtrytomove
the cranks from side to side with your hands. The cranks should not
move on the axle, and there should be only very slight movement in the
bottombracket.Next,spinthecranks.Iftheydon'tspinfreelywithout
grindingnoise,thenadjustmentorlubricationwillbeneeded.Also
check that there are no broken teeth on the chainrings, and wipe off
excess dirt and grease that may have built up on them.
FixedCup
Ball Bearing
Lockring
Adjusting
Cup
Axle
StandardBottomBracketAssembly(Cotterless)
StandardCrankSet
Crank Bolt
DustCap
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