20 | Trivel.com
How it works
The shifter levers either pull or release
cable, causing the front or rear derailleur
to move sideways pushing the chain
from a sprocket to another thus
operating a change of gear.
A gear change can’t be made when the
rider is not pedalling.
T
here are several types of
transmission systems and many
possible combinations. If the system
tted on your Trivel is not sucient
for your level of tness, preferred
route, or personal preference, ask a
qualied technician for possible
upgrades.
Highest gear combination(Largest front chainwheel/Smallest rear sprocket)
High speed – Requires more effort – Good to go fast
Lowest gear combination (Smallest front chainwheel/Largest rear sprocket)
Low speed – Requires less effort – Good for riding uphill
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