---
product_id: 660797054
title: "L-faster Bike Throttle Handle Speed Accelerator Grip with Key Switch Indicator for Scooter Bicycle"
brand: "l-faster"
price: "€ 52.92"
currency: EUR
in_stock: true
reviews_count: 8
category: "L Faster"
url: https://www.desertcart.hr/products/660797054-l-faster-bike-throttle-handle-speed-accelerator-grip-with-key
store_origin: HR
region: Croatia
---

# ≥98% efficiency power transfer Integrated key switch & battery indicator Plug & play with YIYUN brushed controller L-faster Bike Throttle Handle Speed Accelerator Grip with Key Switch Indicator for Scooter Bicycle

**Brand:** l-faster
**Price:** € 52.92
**Availability:** ✅ In Stock

## Summary

> ⚡ Accelerate your ride, own the streets with smart speed control!

## Quick Answers

- **What is this?** L-faster Bike Throttle Handle Speed Accelerator Grip with Key Switch Indicator for Scooter Bicycle by l-faster
- **How much does it cost?** € 52.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/660797054-l-faster-bike-throttle-handle-speed-accelerator-grip-with-key)

## Best For

- l-faster enthusiasts

## Why This Product

- Trusted l-faster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quick Installation:** Get your scooter or e-bike race-ready in minutes with straightforward wiring and setup.
- • **Ergonomic Grip Design:** Comfort meets control with a sleek handle that reduces hand fatigue during long rides.
- • **Precision Power Control:** Experience lightning-fast throttle response with over 98% efficiency for seamless acceleration.
- • **Universal Compatibility:** Designed to perfectly fit YIYUN brushed controllers, making upgrades effortless.
- • **Smart Battery Monitoring:** Stay ahead with a built-in key switch and battery indicator that keeps you informed on the go.

## Overview

The L-faster Bike Throttle Handle Speed Accelerator Grip is a high-efficiency (≥98%) throttle designed for electric scooters and bicycles. Featuring an integrated key switch and battery indicator, it ensures smart power management and easy monitoring. Compatible with YIYUN brushed controllers, this ergonomic grip offers quick installation and reliable performance for unisex adult riders seeking enhanced control and acceleration.

## Description

Bike Throttle Handle Speed Accelerator Grip With Key Switch Battery Indicator For Scooter BicycleThis is a throttle handle for the electric vehicle.The throttle original connector is compatible with the YIYUN brushed controller:Throttle specification:Voltage: 24VEfficiency: ≥98% Working voltage: Throttle DC 1-4.2 V Working current: DC 350 mahWiring :Red cable : +5VBlack cable : - negativeGreen cable : signalWhite cable : + positive of switchYellow cable : - negative of switch

Review: Boom 💥👊 - Fire quick set up .great for everything I needed .
Review: Works - The cord is kinda short. The connectors were not the right ones for my son’s e-bike, but this was as close as I could find. Spliced wires later and the e-bike goes like new.

## Features

- Bike Throttle Handle Speed Accelerator Grip With Key Switch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTYGNXZX |
| Best Sellers Rank | #78,494 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #136 in Bike Grips |
| Brand Name | L-faster |
| Color | Bike Throttle Handle |
| Customer Reviews | 4.4 4.4 out of 5 stars (38) |
| Date First Available | February 6, 2023 |
| Included Components | Bike Throttle Handle |
| Item Package Dimensions L x W x H | 8.11 x 4.49 x 2.4 inches |
| Manufacturer | L-faster |
| Material | Plastic |
| Model Name | Bike Throttle Handle |
| Package Weight | 0.33 Kilograms |
| Part Number | E-Scooter Bicycle için anahtar |
| Size | 36V |
| Suggested Users | unisex-adult |
| Warranty Description | NO |

## Images

![L-faster Bike Throttle Handle Speed Accelerator Grip with Key Switch Indicator for Scooter Bicycle - Image 1](https://m.media-amazon.com/images/I/51xkG10Y2YL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Boom 💥👊
*by T***P on October 4, 2025*

Fire quick set up .great for everything I needed .

### ⭐⭐⭐⭐ Works
*by B***S on December 4, 2025*

The cord is kinda short. The connectors were not the right ones for my son’s e-bike, but this was as close as I could find. Spliced wires later and the e-bike goes like new.

### ⭐⭐⭐⭐⭐ Great product
*by P***T on September 29, 2025*

It was exactly what I needed

## Frequently Bought Together

- L-faster Bike Throttle Handle Speed Accelerator Grip with Key Switch Indicator for E-Scooter Bicycle
- ODI Downhill Number Plate, Ag, Black

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**Shop now:** [https://www.desertcart.hr/products/660797054-l-faster-bike-throttle-handle-speed-accelerator-grip-with-key](https://www.desertcart.hr/products/660797054-l-faster-bike-throttle-handle-speed-accelerator-grip-with-key)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-12*