The small parts that finish an e-bike build or bring a tired one back to life: thumb and half twist throttles, 12-magnet PAS pedal sensors, Higo extension cables and splitters, handlebar switches, DC-DC converters for 5V, 12V and 24V devices, a USB phone charger, the FabiRide handlebar phone mount and a steel torque arm for hub motors. Most also suit e-scooters and conversion kits. Check the voltage and plug type of each part before you order.
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Choosing a throttle
A thumb throttle lets you control speed without loosening your grip. On a half twist throttle only the ring rotates, so your palm stays anchored and metering stays precise. Before ordering, check that your controller accepts an analogue three-wire throttle with power, ground and signal. The 36V thumb throttle and the 36V half twist throttle show battery charge on 36V systems, while the thumb throttle with voltage display runs on 12 to 84V. Sur-Ron Light Bee owners fitting a Domino throttle can use the Domino adapter cable on the OEM controller with no soldering or crimping.
Sensors and wiring
- PAS sensors: both of our pedal assist sensors use 12 magnets for quicker response at low cadence. The closed type and the standard version need a controller with a PAS input.
- Higo cables: extensions and 1T4 splitters rated IP65 and 2 A, made for displays, sensors, throttles and brake sensors rather than power lines.
- Motor lead: a 60 cm motor to controller cable with one sealed 9-pin plug for 250 to 1000 W drives.
Power for lights, phones and switches
DC-DC converters step battery voltage down for accessories: 5V for a phone or camera, 12V for lights and a horn, and 24V for 24V lighting. The USB phone charger gives 5V at 2A from a 12V to 80V supply. A 3-position handlebar switch rated 100V and 8A DC can switch lights, power limiting or assist levels, and the M14 torque arm stops a hub motor axle from spinning in the dropouts.
Consumers can return unused accessories in unopened packaging within 14 days, as set out in our returns policy.
Frequently asked questions
Which throttle will work with my controller?
The 36V thumb throttle, the thumb throttle with voltage display and the left-hand half twist throttle use a three-wire analogue connection: power, ground and signal. They suit controllers that accept an analogue throttle signal. Check the voltage as well, because the 36V models show charge on 36V systems only.
Why choose a 12-magnet PAS sensor?
Twelve magnets give twelve pulses per crank turn, so assistance starts sooner and feels smoother at low cadence than with 5 or 8 magnet sensors. Your controller needs a PAS input.
How do I run 12V lights from a 48V e-bike battery?
Fit a step-down DC-DC converter. The 20V-90V to 12V 3A converter works with 24V to 84V systems, and the 20V-84V to 12V 5A unit gives about 60 W from a sealed IP67 housing for several loads at once.
Can Higo extension cables carry motor or battery power?
No. They are rated 2 A, which suits signal circuits and small loads such as a display, sensors, a throttle and brake sensors. Motor wiring needs a dedicated lead, such as our 60 cm motor to controller cable for 250 to 1000 W drives.
What does a torque arm do on a hub motor?
It takes motor torque off the frame dropouts so the axle cannot spin in its slots. Our steel M14 torque arm fits the front or rear axle and fixes to the frame or fork with a clamp, bolt or bracket.
