Twist Throttle Grip Set with Key Lock for E-Bike and Scooter

You slot the key, twist the grip, and the motor answers, no fumbling for a separate switch on the bar.

This is the control end of an electric bike or scooter build: a right hand twist throttle grip with an ignition style key lock built into the housing, paired with a matching left hand grip so both sides look the same. Twisting the throttle sets the speed, and the key lock arms or cuts the power so the bike does not roll away on someone else. A wiring harness runs out of the housing to a connector that ties into the controller.

The housing is molded ABS with soft ribbed rubber grips, and it is wired for 36V and 48V systems. The throttle grip measures about 13.5 cm, the plain grip about 10.7 cm, and the bar opening is roughly 2.2 cm to fit standard handlebars. The lead is about 180 cm long, and two keys come in the box. There is no display, just the throttle, the lock and the grips.

Key Benefits

• Twist throttle control The right grip twists to set the speed, the standard control for an electric bike or scooter.
• Built in key lock An ignition style lock in the throttle housing arms or cuts the power, and two keys are included.
• Matching pair of grips A throttle grip on the right and a plain ribbed grip on the left, so both bar ends match.
• 36V and 48V ready Wired for common 36V and 48V systems, with a harness and connector to reach the controller.
• Fits standard bars A bar opening of about 2.2 cm fits the standard handlebar size on most e-bikes and scooters.

Best for: Anyone building, repairing or upgrading an electric bike, scooter or tricycle who needs a throttle grip with a key lock.

Why It Works

A throttle is the part your hand lives on, so it has to twist cleanly and lock down when you park. This set puts the speed control and the key lock in one housing on the right grip, matches it with a plain grip on the left, and leaves the display off the bar for a clean, simple cockpit. The 36V and 48V wiring and the standard bar size cover most common builds.

Quick Product Facts: Right hand twist throttle grip with an integrated key lock; matching left hand ribbed grip; molded ABS housing with rubber grips; wired for 36V and 48V; bar opening about 2.2 cm for standard handlebars; throttle grip about 13.5 cm, plain grip about 10.7 cm; lead about 180 cm; two keys included; no display.

How It Fits Your Routine

On a build or a repair, you slide the grips onto the bar, run the harness to the controller, match the connector, and you have throttle and a key lock in one go.

Day to day, you twist the grip to ride and turn the key to lock the power when you park, so the bike is not left live at the curb.

Check that your system is 36V or 48V and that your bar matches the standard size before fitting, and tuck the harness along the bar so it does not snag.

FAQ

What voltage does it work with? It is wired for 36V and 48V electric bike and scooter systems.

Does it fit my handlebar? The bar opening is about 2.2 cm, the standard handlebar size on most e-bikes and scooters. Measure your bar before fitting.

What comes in the box? The throttle grip with the key lock, the matching plain grip, the wiring harness and two keys.

Does it have a screen? No. It is a no display design, just the throttle, the key lock and the grips.