---
product_id: 398521668
title: "Bike Phone Mount,Mountain Bicycle Stem Cap Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release-Orange【Series C-1st Gen】"
brand: "sincetop"
price: "€ 57.92"
currency: EUR
in_stock: true
reviews_count: 5
category: "Sincetop"
url: https://www.desertcart.hr/products/398521668-bike-phone-mount-mountain-bicycle-stem-cap-phone-holder-universal
store_origin: HR
region: Croatia
---

# M6 screw compatibility 3M industrial adhesive Ultra-lock secure system Bike Phone Mount,Mountain Bicycle Stem Cap Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release-Orange【Series C-1st Gen】

**Brand:** sincetop
**Price:** € 57.92
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Lock in your ride, unlock your adventure!

## Quick Answers

- **What is this?** Bike Phone Mount,Mountain Bicycle Stem Cap Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release-Orange【Series C-1st Gen】 by sincetop
- **How much does it cost?** € 57.92 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/398521668-bike-phone-mount-mountain-bicycle-stem-cap-phone-holder-universal)

## Best For

- sincetop enthusiasts

## Why This Product

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

## Key Features

- • **Snap & Go Convenience:** One-hand quick attach/release keeps you connected without missing a beat.
- • **Universal Compatibility:** Works seamlessly with 4.0''–6.7'' phones including iPhone, Samsung, Pixel & more.
- • **Sleek, Minimalist Design:** Compact, lightweight mount blends into your cockpit with a pop of vibrant orange.
- • **Rock-Solid Ride Stability:** Premium aluminum alloy base minimizes phone jitter on rough trails.
- • **Tailored Fit for Your Stem:** Precision 8mm cylinder fits M6 screw stems perfectly—no wobble, no fuss.

## Overview

The Bike Phone Mount Series C-1st Gen is a durable, lightweight stem cap phone holder crafted from premium aluminum alloy. Designed specifically for M6 screw bicycle stems, it features an ultra-lock system for maximum security and a quick attach/release mechanism for effortless one-handed operation. Compatible with most smartphones from 4.0'' to 6.7'', it uses industrial-grade 3M adhesive for universal adapter attachment. Its compact design keeps your cockpit clean while providing perfect viewing angles for navigation and fitness apps, making it the ultimate companion for mountain and road cyclists alike.

## Description

Safe and reliable bike phone mount Low profile, compact design. One-hand operation More robust and stable Built-in Ultra-Lock keeps your device safe on the wildest adventures. High quality 3M VHB adhesive, strong and robust enough for your mobile phone. Metal base is durable and long-lasting Bicycle mobile phone holder made of superd aluminum alloy. Full Access and Compatibility Universal Compatible with iPhone, Samsung Galaxy and more cell phones. Full access to all functions. Easy to install 1. Remove the steering head cap 2. Insert the mounting base and screw in the steering head cap 3. Wipe the surface of the phone case and attach the adapter to a suitable phone case. 4. Mount your phone directly in the holder and then press the locking lever to lock the phone to the holder.5. To get off, flip back the locking lever and turn the phone 90 clockwise. WARM TIPS 1. The 3M VHB adhesive does not stick to smooth, but not textured, non-porous surfaces such as plastic and metal. 2. It will NOT adhere to rubber, silicone, TPU or soft-touch coatings. 3. Make sure that the application surface is thoroughly cleaned and dry before you apply the adapter. 4. Let the adhesive on for 24 hours before use dry. 5. The 3M VHB adhesive is a disposable adhesive. It is NOT reusable.

Review: I prefer stem cap mounts over handlebar ones because it keeps the cockpit looking clean and doesn't get in the way of my lights or bell. This one is brilliant. It replaces your headset top cap, and the aluminium clamp holds the phone completely solid, even on rough mountain bike trails. The quick attach and release mechanism is super handy when you want to quickly snap a photo without fighting with rubber bands. The orange colour adds a nice little flash of detail to the bike too. It does have a tiny rattle, but I think it's only annoying to people as sensitive as me haha. Go for it.
Review: I have only used it once but felt great! Good price, looks like good quality and easy to install. I put it on my MTB and through all the rocks, roots, mini jumps and drops it worked great! Sometimes will move a little bit, but easy to fix it. For a road bike, is more than enough.

## Features

- 【Durable and Secure】- The holder base is made from premium aluminum alloy, making it sturdy and durable. It effectively reduces phone jitter caused by uneven ground during riding. This bike phone holder built with an ultra-lock system that offers more security through additional locking of the case during extreme journeys.
- 【Quick Lock & Release】- The bicycle phone mount is easy to install on the stem, allowing you to quickly attach/detach your phone in seconds with one hand. This ensures you won't miss calls or messages during cycling.
- 【Special for bicycle M6 screws】: Whether your bicycle STEM cover is round or other shapes, this phone holder can support it perfectly.The height of the aluminum alloy cylinder of the support is 8.0mm, which can be applied to the M6 screw steps of various STEM covers to avoid the suspension of the cylinder bottom and the screw steps after the mount is installed. Note: this product is only suitable for bicycles (M6 screws), not motorcycles. Most motorcycle screws are M8, if your screw specification is M8, please choose our other M8 version/Model.
- 【Universal Adapters】- Our phone bike mount comes with one universal adapter, the high-viscosity industrial grade 3M double-sided adhesive tape can be strongly pasted to most cell phone cases.You can now use your phone to navigate or your Bluetooth speaker to enjoy music. Please note that Silicone / Rubber / Soft touch coatings cases are not suitable for this adapter!!!!!
- 【Center Installation】: Conveniently installed in the middle of the bicycle stem, keeping your phone in front of you while riding. Simple installation requires removing just one screw, ensuring minimal handlebar space usage for additional riding equipment.
- 【Lightweight and Compact】:The small and mini stem mount as light as a feather, seamlessly integrates with your bike, making you completely unaware of its presence. The mount weighs only 41.5g (1.45 ounces).
- 【Perfect Viewing】- The bike stem phone mount allows you to get the perfect viewing angle and easily adjust the cellphone to horizontal or vertical screen. It is a great solution for having Google Maps visible to navigate, using a fitness app, and playing music while you ride.
- 【Product Features】: Easy press for quick installation. 90-degree rotation for fast detachment. Choose between landscape or portrait format as needed. Compact appearance, lightweight design
- 【Rich accessory ecology and usage scenarios】The C (Circle) series mount has 1st-gen (two buckles) and 2nd-gen (four buckles) products, adapters, protective cases, silicone elastic binding adapters, and stopwatch adapters All are standardized designs and can be used in gen1/gen2 products. Rich usage scenarios: cycling mounts, car mounts, desktop mounts, running (armbands or wristbands), belt clips, wall mounts, etc., which can meet all aspects of your life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099ZTQ7MP |
| Additional Features | Quick Mount 1st Gen - Connect Quickly System Series C [ Circle ] |
| Best Sellers Rank | #7,538 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #67 in Cell Phone Handlebar Mounts |
| Brand | sincetop |
| Built-In Media | Moutain bike phone mount * 1 + Adapter * 1+ Screw(M6) * 1 + Screwdriver * 1+ Instruction Manual * 1 |
| Color | 【1st Gen】Stem Cap Mount-Orange |
| Compatible Devices | Universal 4.0''~6.7'' Cellphones，iPhone 12 Mini/12/12 Pro/12 Pro Max/11/11 Pro/11 Pro Max/X/Xs/Xs Max/XR/SE 2020/SE/6/7/8/6sPlus/7Plus/8Plus , Samsung Galaxy ,Pixel , LG,One Plus,Motorola; Edge , Note , Nexus , Huawei Mate Series/ P 50 Series / Xiaomi MI |
| Compatible Phone Models | Universal 4.0''~6.7'' Cellphones，iPhone 13 Mini/13/13 Pro/13 Pro Max/12 Mini/12/12 Pro/12 Pro Max/11/11 Pro/11 Pro Max/X/Xs/Xs Max/XR/SE 2020/SE/6/7/8/6sPlus/7Plus/8Plus , Samsung Galaxy ,Pixel , LG,One Plus,Motorola; Edge , Note , Nexus , Huawei Mate Series/ P 50 Series / Xiaomi MI |
| Compatible with Vehicle Type | Bicycle |
| Customer Reviews | 4.4 4.4 out of 5 stars (42) |
| Enclosure Material | Aluminum |
| Item Dimensions | 46 millimeters |
| Manufacturer | sincetop |
| Model Name | Samsung Galaxy S10 |
| Model Number | C059O |
| Mounting Type | Handlebar Stem Cap |
| Shape | Rectangular |
| Water Resistance Level | Water Resistant |
| Weight Capacity Maximum | 42 Grams |

## Product Details

- **Brand:** sincetop
- **Colour:** 【1st Gen】Stem Cap Mount-Orange
- **Mounting type:** Handlebar Stem Cap

## Images

![Bike Phone Mount,Mountain Bicycle Stem Cap Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release-Orange【Series C-1st Gen】 - Image 1](https://m.media-amazon.com/images/I/61TAaMM+6hL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***R on 20 April 2026*

I prefer stem cap mounts over handlebar ones because it keeps the cockpit looking clean and doesn't get in the way of my lights or bell. This one is brilliant. It replaces your headset top cap, and the aluminium clamp holds the phone completely solid, even on rough mountain bike trails. The quick attach and release mechanism is super handy when you want to quickly snap a photo without fighting with rubber bands. The orange colour adds a nice little flash of detail to the bike too. It does have a tiny rattle, but I think it's only annoying to people as sensitive as me haha. Go for it.

### ⭐⭐⭐⭐⭐ Review
*by C***O on 1 October 2021*

I have only used it once but felt great! Good price, looks like good quality and easy to install. I put it on my MTB and through all the rocks, roots, mini jumps and drops it worked great! Sometimes will move a little bit, but easy to fix it. For a road bike, is more than enough.

### ⭐⭐⭐⭐ Review
*by P***E on 5 April 2026*

Très bon produit R.A.S.

## Frequently Bought Together

- sincetop Bike Phone Mount,Mountain Bicycle Stem Cap Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release-Orange【Series C-1st Gen】
- sincetop Nylon Phone Adhesive Paste Adapter - Quick Install, Secure Connection, Durable Design - Compatible with C-Series【1st or 2nd Generation】 All Mounts
- Muc-Off Dry Lube (50-ml)

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**Shop now:** [https://www.desertcart.hr/products/398521668-bike-phone-mount-mountain-bicycle-stem-cap-phone-holder-universal](https://www.desertcart.hr/products/398521668-bike-phone-mount-mountain-bicycle-stem-cap-phone-holder-universal)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-11*