---
product_id: 486349006
title: "Bike Phone Mount,Mountain Bicycle Stem Cell Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release 【Series C-2nd Gen】"
brand: "sincetop"
price: "R2187"
currency: ZAR
in_stock: false
reviews_count: 5
category: "Sincetop"
url: https://www.desertcart.co.za/products/486349006-bike-phone-mount-mountain-bicycle-stem-cell-phone-holder-universal
store_origin: ZA
region: South Africa
---

# 4 alloy buckles for ultra-secure lock One-hand quick attach/release in seconds Premium aluminum alloy base, ultra-durable Bike Phone Mount,Mountain Bicycle Stem Cell Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release 【Series C-2nd Gen】

**Brand:** sincetop
**Price:** R2187
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Lock In Your Ride, Unlock Your Freedom!

## Quick Answers

- **What is this?** Bike Phone Mount,Mountain Bicycle Stem Cell Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release 【Series C-2nd Gen】 by sincetop
- **How much does it cost?** R2187 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/486349006-bike-phone-mount-mountain-bicycle-stem-cell-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

- • **Rock-Solid Stability:** 4-direction alloy buckles distribute force evenly for unmatched phone security on any terrain.
- • **Featherweight Durability:** Crafted from aerospace-grade aluminum alloy, this mount is built to last without weighing you down.
- • **Perfect Ride-Ready Viewing:** Adjust between portrait and landscape with a 10° angled stem mount for optimal navigation and fitness tracking.
- • **Effortless One-Hand Operation:** Quickly snap your phone in or out with a smooth 90° rotation—never miss a call or route update.
- • **Universal Compatibility with Smart Adhesion:** Includes industrial-strength 3M VHB tape adapter for most phone cases—stick, ride, and vibe seamlessly.

## Overview

The 2nd Gen Bike Phone Mount is a premium aluminum alloy stem clamp designed for mountain and road bikes with round stem caps. Featuring a robust ultra-lock system with four alloy buckles, it ensures your phone stays secure even on the roughest trails. Its lightweight, compact design offers quick one-hand attachment and 90° rotation for easy access and perfect viewing angles. Compatible with most smartphones and cases via a high-strength 3M VHB adhesive adapter, this mount integrates seamlessly into your ride, keeping your device front and center for navigation, fitness apps, and calls.

## 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: Sehr solide und stabil. Auf einem Gravelbike montiert. Hält das Handy jetzt schon seit 1000 km sicher. Würde die Halterung jeder Zeit wieder kaufen.
Review: いい感じ

## 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.
- 【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.
- 【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!!!!!
- 【New Upgrade of 2nd-Gen Product】- This product has been comprehensively optimized and upgraded: 1️⃣ An alloy module has been added inside the product, making it more stable, firmer, and more durable. 2️⃣ The buckle has been increased to four alloy buckles, which buckle the adapter in four directions, and the force is more evenly distributed.
- 【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.The aluminum alloy base of the mount is bent at an angle of 10 degrees, which can avoid the limitation of the ultra-short STEM front protrusion on the support installation.
- 【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 36g (1.25 ounces).
- 【STEM Cap Shape Requirement】: If your bike has a round stem cap, then this phone holder is your best choice. Note: This holder does not support non-round stem caps. If your bike's stem cap is irregular, you can choose from our other holder styles(Stem Cap Mount).
- 【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 | B099ZPP3T9 |
| Colour | 【2nd Gen】Stem Mount-Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (358) |
| Date First Available | 1 August 2021 |
| Item Weight | 82 g |
| Item model number | C051-PLUS |
| Manufacturer | no |
| Net Quantity | 1 Count |
| Special features | Adjustable |

## Product Details

- **Brand:** sincetop
- **Colour:** 【2nd Gen】Stem Mount-Black
- **Compatible Devices:** Smartphones
- **Mounting Type:** Handlebar

## Images

![Bike Phone Mount,Mountain Bicycle Stem Cell Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release 【Series C-2nd Gen】 - Image 1](https://m.media-amazon.com/images/I/61xbU9YkoCL.jpg)
![Bike Phone Mount,Mountain Bicycle Stem Cell Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release 【Series C-2nd Gen】 - Image 2](https://m.media-amazon.com/images/I/71ivqbaTOLL.jpg)
![Bike Phone Mount,Mountain Bicycle Stem Cell Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release 【Series C-2nd Gen】 - Image 3](https://m.media-amazon.com/images/I/71CGuyi5xNL.jpg)
![Bike Phone Mount,Mountain Bicycle Stem Cell Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release 【Series C-2nd Gen】 - Image 4](https://m.media-amazon.com/images/I/71WrffIlebL.jpg)
![Bike Phone Mount,Mountain Bicycle Stem Cell Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release 【Series C-2nd Gen】 - Image 5](https://m.media-amazon.com/images/I/71lY3F06axL.jpg)

## Questions & Answers

**Q: Can the 3M VHB adhesive for the adapter be used multiple times?**
A: The 3M VHB adhesive is a single-use adhesive. If it is pasted, please do not remove it. It is not reusable once removed.

**Q: Which case material is best for the adapter to stick more firmly?**
A: It is recommended to choose a hard case with a flat back. Protective case made of stainless steel, PC, or TPU. PLEASE NOTE: Silicone material cannot be used.

**Q: Silicone / Rubber / Soft touch coatings case cannot be used ! ! ! ! ! ! ! ! ! ! ! ! ! !**
A: The adapter won't stick to the silicone case sold on * Apple's website *, Please don't choose such silicone cases. All silicone product surfaces require special preparation to bond with 3M adhesives.

**Q: Can the adapter be directly stuck on the phone? How long can it be used after sticking?**
A: NO,Please don't stick it on the phone directly . * Please choose a protective case with a sling hole and use it with the sling when riding.* Allow adhesive to dry for 24 hours before using for better stickiness.

**Q: Is there any requirement for the position where the adapter stick to the protective case?**
A: Please stick the adapter to the center of the phone case. The force is more uniform when riding.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***T on 9 April 2025*

Sehr solide und stabil. Auf einem Gravelbike montiert. Hält das Handy jetzt schon seit 1000 km sicher. Würde die Halterung jeder Zeit wieder kaufen.

### ⭐⭐⭐⭐⭐ Review
*by A***様 on 28 November 2025*

いい感じ

### ⭐⭐⭐⭐⭐ Review
*by J***E on 9 January 2026*

Tal como me esperaba. Perfecto cumple mís expectativas.

## Frequently Bought Together

- sincetop Bike Phone Mount,Mountain Bicycle Stem Cell Phone Holder,Universal Aluminum Handlebar Phone Clamp,MTB Road Bike Cycling Mobile Phone Clip,Quick Attach/Release 【Series C-2nd Gen】
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-02*