Bultaco brinco - Gear Shift; Transmission

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To get the most out of pedalling, your Bultaco Brinco has a transmission comprised of a planetary low range gearbox and a
cassette of 9 sprockets.
By combining the dierent gear ratios you will get the performance you need at all times.
OVERDRIVE: High gear
ratio (faster). It is operated
by pressing the button on
the base of the right foot
rod.
LOW RANGE GEARBOX:
Low gear ratio (increased
torque requirement). It is
operated by pressing the
button on the base of the
left foot rod. It can be done
with the vehicle in motion.
HIGHER SPEED
1 - Large sprocket for short
gear ratio (increased torque
requirement).
HIGHER TORQUE
9 - Small sprocket for
long gear ratio (high-speed
situations).
9 sprockets selectable from the handlebar gear shifter:
3.5. Gear shift / Transmission
OVERDRIVE - LOW RANGE GEARBOX
COMBINATIONS
CASSETTE
OVERDRIVE + Sprocket 9 LOW RANGE GEARBOX + Sprocket 1
Maximum Speed
Maximum Torque