Super DLX 123+R EV Throttle

The TROTL [SUPER DLX 123+R] (0842) is a premium, heavy-duty handlebar control engineered for high-performance electric vehicles, e-bikes, and custom e-mobility builds. Combining robust weather-resistant construction with advanced multi-function capabilities, this throttle delivers smooth, precise linear acceleration alongside integrated rider controls.

Equipped with an advanced 123+R functionality matrix, it features an integrated three-speed mode selector (Low, Medium, High) and a dedicated forward/reverse gear switch. Engineered for maximum electrical versatility, it supports a wide operating voltage range from 12V up to 84V DC, making it fully compatible with standard commuter setups as well as high-voltage custom performance controllers.

Key Features

• Advanced 123+R Functionality: Integrated forward, reverse, and three-speed adjustment switches built directly into the ergonomic housing for complete operational control.
• Wide Voltage Range (12V–84V): Broad compatibility spans low-voltage utility systems up to high-voltage performance electric vehicle controllers.
• Weather-Resistant Build: Sealed design constructed from high-durability plastic and metal components to withstand dust, moisture, and outdoor environmental stress.
• Ergonomic Comfort Grip: Textured surface design ensures a secure, slip-free hold and reduces wrist fatigue during extended daily rides.
• Linear Hall-Effect Response: High-accuracy magnetic sensor provides smooth, stutter-free throttle acceleration and consistent signal output.
• Secure Connector Interface: Equipped with a weather-protected multi-pin wiring harness for secure attachment to motor controllers.

1x Throttle Assembly (SUPER DLX 123+R) (with integrated 3-speed selector switch and forward/reverse gear controls)

1x Weather-Sealed Multi-Pin Wiring Harness with heavy-duty protective sleeving

Suitable Vehicle Types & Applications

• High-Performance Electric Scooters: Ideal upgrade throttle for high-power commuter and dual-motor scooters requiring multi-speed modes and forward/reverse gear functionality.
• Electric Motorcycles & E-Bikes: Excellent control unit for high-voltage e-bike conversions and light electric motorcycles needing precise speed limits to optimize battery range.
• Commercial Electric Tricycles & Utility Vehicles: High-durability control interface for commercial e-trikes, cargo haulers, and e-rickshaws requiring reliable physical reverse gear toggling.
• Custom & High-Voltage DIY EV Builds: Versatile, heavy-duty handlebar control for custom electric go-karts, buggies, and high-voltage performance builds.

System & Drivetrain Compatibility

• Ultra-Wide Voltage Compatibility: Engineered to function flawlessly across 12V, 24V, 36V, 48V, 60V, 72V, and 84V DC main traction controller logic systems.
• Standard Handlebar Fit: Designed for standard 22mm (7/8-inch) diameter EV handlebars.
• Controller Circuit Integration: Compatible with brushless DC (BLDC) motor controllers supporting 3-speed speed-limit switching and forward/reverse gear inputs.

1. Power Down System & Prepare Handlebar Tube:

Turn off the vehicle ignition key switch, trip the main DC circuit breaker (MCB), and completely disconnect the battery pack. Loosen the mounting clamp bolts on the existing right-hand throttle grip, slide it off the handlebar, and clean off any rust, adhesive, or debris from the metal surface.

Verification: The vehicle display cluster remains completely unlit, and the 22mm handlebar surface is smooth and clear.

2. Mount the Super DLX 123+R Throttle Assembly:

Slide the Super DLX 123+R throttle housing onto the right 22mm handlebar tube. Adjust the rotational angle so that the 3-speed selector switch and forward/reverse toggle button are easily accessible by your thumb, then securely tighten the hex clamp bolt underneath.

Verification: The throttle housing is firmly fixed to the handlebar without slipping or twisting under operational torque.

3. Connect Primary Throttle Signals (3-Pin Main Interface):

Align and connect the standard 3-pin Hall throttle harness to the motor controller's primary throttle input connector. Ensure correct signal pin matching:

Red Wire: +5V Regulated Power Supply

Black Wire: Ground (GND)

Green Wire: Variable Signal Output (0.8V–4.2V)

Verification: The 3-pin connector latches securely without exposed wire terminals or loose contacts.

4. Connect Auxiliary 3-Speed & Forward/Reverse Functions:

Locate the auxiliary multi-pin harness coming from the throttle and pair it with the corresponding feature ports on your motor controller:

3-Speed Selector: Connect the 3-pin speed switch harness to the controller's Low / Medium / High speed limit circuit.

Forward / Reverse Switch: Plug the 2-pin reverse leads into the controller's dedicated electronic reverse input port.

Verification: Pins match the controller terminal assignment diagram, and all weather seals are tightly engaged.

5. Route Harness & Verify Free Mechanical Travel:

Route the heavy-duty wiring harness alongside existing brake lines down toward the controller compartment, securing it with frame zip ties. Leave adequate cable slack around the steering neck to prevent binder pulling during full handlebar turns.

Verification: Rotating the throttle grip operates smoothly across its entire range and automatically snaps back to the zero position when released.

6. Power On & Test All Operating Modes:

Safely elevate the driven wheel off the ground using the center stand. Reconnect the battery pack, switch on power, and test system response: apply gradual throttle to confirm acceleration, toggle through Speed 1, 2, and 3 to verify speed limits, and engage the Forward/Reverse button to confirm motor direction switching.

Verification: Drive motor responds smoothly across all three speed tiers and changes rotation direction only when reverse mode is toggled.

Maintain the TROTL [SUPER DLX 123+R] by regularly checking all wiring harness connection points for water ingress, corrosion, or pin tension issues. Clean the outer casing and twist grip with a damp cloth to remove grit, ensure smooth spring return to zero acceleration, and verify mounting clamp tightness on the 22mm handlebar.