---
product_id: 369522524
title: "Control Tech Estro 7 Road/Mountain Bike Stem"
brand: "control tech"
price: "₪27"
currency: ILS
in_stock: false
reviews_count: 3
url: https://www.desertcart.co.il/products/369522524-control-tech-estro-7-road-mountain-bike-stem
store_origin: IL
region: Israel
---

# 8 size options (60-140mm) Ultra-light 141g (100mm) AL7075 aerospace-grade aluminum Control Tech Estro 7 Road/Mountain Bike Stem

**Brand:** control tech
**Price:** ₪27
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Elevate your ride with precision and power — the stem that means business.

## Quick Answers

- **What is this?** Control Tech Estro 7 Road/Mountain Bike Stem by control tech
- **How much does it cost?** ₪27 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/369522524-control-tech-estro-7-road-mountain-bike-stem)

## Best For

- control tech enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Sand Black Finish:** Modern matte aesthetic that complements any bike build, making your ride look as sharp as it performs.
- • **Versatile Compatibility:** Designed for both road and mountain bikes with standard 28.6mm steerer and 31.8mm handlebar diameters—one stem to rule them all.
- • **Featherlight Performance:** At just 141 grams (100mm), this stem shaves off weight without compromising stability—feel the difference on every climb.
- • **Aerospace-Grade Durability:** Crafted from AL7075 aluminum for unmatched strength-to-weight ratio, built to last through rugged trails and road sprints.
- • **Precision Fit for Every Ride:** Choose from 8 stem lengths to perfectly tailor your bike’s handling and comfort.

## Overview

The Control Tech Estro 7 stem is a high-performance bike component made from aerospace-grade AL7075 aluminum, offering 8 length options from 60mm to 140mm. Weighing only 141 grams (at 100mm), it delivers a perfect balance of lightweight design and durability. Compatible with standard 28.6mm steerer tubes and 31.8mm handlebars, it suits both road and mountain bikes, finished in a sleek sand black for a professional look.

## Description

Product Description          One of the most modern stem in the market, provided with new patented system D.C.S. (Diagonal Closing System) This fork clamp closing system has been designed in order to avoid extra load in order not to squeeze and stress the carbon fork steerer. Many riders overtighten the screws when the stem moves and often make the steerer brake. The idea is based on the fact that the two clamp work independently with the diagonal instead of in the center as many stems do, This stem is tested and works for road and MTB.             From the Manufacturer          One of the most modern stem in the market, provided with new patented system D.C.S. (Diagonal Closing System) This fork clamp closing system has been designed in order to avoid extra load in order not to squeeze and stress the carbon fork steerer. Many riders over tighten the screws when the stem moves and often make the steerer brake. The idea is based on the fact that the two clamp work independently with the diagonal instead of in the center as many stems do, This stem is tested and works for road and MTB.

## Features

- Material:AL7075
- Length: 60/80/90/100/110/120/130/140mm
- Angle： -5ºstackheight：38mm
- Steerer Ø： 28.6mmhandlebar Ø： 31.8mm
- Material:AL7075
- Weight :141g (100 mm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Multi-Use Bike |
| Age Range (Description) | Adult |
| Brand | Control Tech |
| Color | Sand Black |
| Frame Material | Aluminum |
| Special Feature | mountain bike |
| Size | 60mm |
| Brake Style | Linear Pull |
| Specific Uses For Product | Mountain, Road |
| Global Trade Identification Number | 04712206562164 |
| Manufacturer | Control Tech USA |
| Item Package Dimensions L x W x H | 7.3 x 3.2 x 2.8 inches |
| Package Weight | 0.45 Pounds |
| Brand Name | Control Tech |
| Part Number | RAS-71-7 |

## Product Details

- **Bike Type:** Multi-Use Bike
- **Age Range (Description):** Adult
- **Brand:** Control Tech
- **Color:** Sand Black
- **Frame Material:** Aluminum
- **Special Feature:** mountain bike
- **Size:** 60mm
- **Brake Style:** Linear Pull
- **Specific Uses For Product:** Mountain, Road
- **Global Trade Identification Number:** 04712206562164

## Images

![Control Tech Estro 7 Road/Mountain Bike Stem - Image 1](https://m.media-amazon.com/images/I/61XxqwBg+5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by R***S on April 11, 2014*

I absolutely love the design and the color scheme and the weight and the price. For the price and weight combination its hard to get better even if it is carbon.

### ⭐⭐⭐ Three Stars
*by H***O on October 22, 2014*

Nothing fancy here.

### ⭐⭐⭐⭐⭐ Five Stars
*by K***N on April 29, 2016*

Excellent product, looks good, good quality.

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**Shop now:** [https://www.desertcart.co.il/products/369522524-control-tech-estro-7-road-mountain-bike-stem](https://www.desertcart.co.il/products/369522524-control-tech-estro-7-road-mountain-bike-stem)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-21*