---
product_id: 60992449
title: "Grin Technologies Handle Bob Adapter For Attaching Ebike Throttles and Buttons to Road Bike Drop Bars, Curved, Oversized, or Unusual Handlebars"
brand: "grin technologies"
price: "SAR 179"
currency: SAR
in_stock: true
reviews_count: 6
category: "Grin Technologies"
url: https://www.desertcart.com.sa/products/60992449-grin-technologies-handle-bob-adapter-for-attaching-ebike-throttles-buttons
store_origin: SA
region: Saudi Arabia
---

# 7/8" (22mm) diameter perfect fit Secure 90° mounting with cable ties CNC-machined aluminum precision Grin Technologies Handle Bob Adapter For Attaching Ebike Throttles and Buttons to Road Bike Drop Bars, Curved, Oversized, or Unusual Handlebars

**Brand:** grin technologies
**Price:** SAR 179
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Upgrade your ride control—because your handlebars deserve smarter tech!

## Quick Answers

- **What is this?** Grin Technologies Handle Bob Adapter For Attaching Ebike Throttles and Buttons to Road Bike Drop Bars, Curved, Oversized, or Unusual Handlebars by grin technologies
- **How much does it cost?** SAR 179 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/60992449-grin-technologies-handle-bob-adapter-for-attaching-ebike-throttles-buttons)

## Best For

- grin technologies enthusiasts

## Why This Product

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

## Key Features

- • **Dual Pack Value:** Two adapters included for balanced control setup
- • **Durable Craftsmanship:** Black anodized aluminum for long-lasting strength
- • **Effortless Integration:** Attach throttles & controls without removing grips
- • **Tool-Free Installation:** Mounts easily with included cable ties—no tools needed
- • **Universal Compatibility:** Fits curved, oversized, and unusual handlebars

## Overview

The Grin Technologies Handle Bob Adapter is a precision CNC-machined aluminum extension designed to mount ebike throttles, buttons, and auxiliary controls onto curved, oversized, or unconventional handlebars. Measuring 7/8" (22mm) in diameter and mounting at a 90° angle with included cable ties, it offers a sturdy, tool-free installation without removing existing grips. Sold as a pair and finished in sleek black anodized aluminum, it’s the essential upgrade for road, recumbent, and drop bar e-bikes seeking seamless control integration.

## Description

The Handle Bob is a short 7/8" (22mm) diameter tube stub that attaches at 90 degrees to your existing handlebars with a pair of cable ties. This provides a convenient way of attaching thumb lever throttles, CA Aux Input controls, and buttons/switches to your bike without needing to slide off your existing grips. It also lets you attach these devices to curved drop bars or recumbent bikes and trikes with unusual bar geometry. Made from black anodized aluminum, sold as a pair, includes cable ties.

Review: Sturdy and easy to mount - These or a product like thisbhas been around for many years in the recumbent world, way befor ebikess. They are great to mount a light on the front post of a tadpole trike (bicycle) and that was my reason to purchase. Sturdy and easy to mount. I do believe they are slightly overpriced however and the company should off the sale of one, not force you to buy two. Honestly, you could make one out of any pipe and a dremel butbit wouldnt be Cnc'd and perfect like these. You gotta put some rubber between your bar and this to help it not slip
Review: Very useful - A must have for dropbar e-bikes.

## Features

- Extensions for Attaching Throttles and Buttons to Curved, Oversized, or Unusual Handlebar Geometries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078T5S7YV |
| Best Sellers Rank | #414,383 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #511 in Bike Handlebars |
| Bike Type | Road Bike |
| Brand | Grin Technologies |
| Brand Name | Grin Technologies |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 17 Reviews |
| Item Dimensions L x W | 0.87"L x 0.87"W |
| Manufacturer | Grin Technologies |
| Manufacturer Part Number | HANDLE_BOB |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | HANDLE_BOB |
| Product Dimensions | 0.87"L x 0.87"W |
| UPC | 628461000218 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** Grin Technologies
- **Color:** Black
- **Manufacturer:** Grin Technologies
- **Material:** Aluminum
- **Product Dimensions:** 0.87"L x 0.87"W

## Images

![Grin Technologies Handle Bob Adapter For Attaching Ebike Throttles and Buttons to Road Bike Drop Bars, Curved, Oversized, or Unusual Handlebars - Image 1](https://m.media-amazon.com/images/I/41dAcxMCCfL.jpg)
![Grin Technologies Handle Bob Adapter For Attaching Ebike Throttles and Buttons to Road Bike Drop Bars, Curved, Oversized, or Unusual Handlebars - Image 2](https://m.media-amazon.com/images/I/61p9TizO0dL.jpg)
![Grin Technologies Handle Bob Adapter For Attaching Ebike Throttles and Buttons to Road Bike Drop Bars, Curved, Oversized, or Unusual Handlebars - Image 3](https://m.media-amazon.com/images/I/61Dp5hiMU9L.jpg)
![Grin Technologies Handle Bob Adapter For Attaching Ebike Throttles and Buttons to Road Bike Drop Bars, Curved, Oversized, or Unusual Handlebars - Image 4](https://m.media-amazon.com/images/I/51XyvZplBOL.jpg)
![Grin Technologies Handle Bob Adapter For Attaching Ebike Throttles and Buttons to Road Bike Drop Bars, Curved, Oversized, or Unusual Handlebars - Image 5](https://m.media-amazon.com/images/I/51XV2vSQMHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy and easy to mount
*by A***R on July 14, 2025*

These or a product like thisbhas been around for many years in the recumbent world, way befor ebikess. They are great to mount a light on the front post of a tadpole trike (bicycle) and that was my reason to purchase. Sturdy and easy to mount. I do believe they are slightly overpriced however and the company should off the sale of one, not force you to buy two. Honestly, you could make one out of any pipe and a dremel butbit wouldnt be Cnc'd and perfect like these. You gotta put some rubber between your bar and this to help it not slip

### ⭐⭐⭐⭐ Very useful
*by R***B on March 17, 2024*

A must have for dropbar e-bikes.

### ⭐⭐⭐⭐⭐ GREAT IDE
*by J***D on October 22, 2020*

i neede`d a way to attach a throttle control when I added an electric front wheel. This item did the job

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-07-30*