---
product_id: 316477312
title: "Pro Series Motorcycle Stem Phone Mount, Fits Most Sport Bike Center Stems measuring 12-24mm, Secures Phone Via Quad Tab Twist Lock Mount and Built-In Magnet Mount (Black)"
brand: "rokform"
price: "R3318"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Rokform"
url: https://www.desertcart.co.za/products/316477312-pro-series-motorcycle-stem-phone-mount-fits-most-sport-bike
store_origin: ZA
region: South Africa
---

# Fits 12-24mm stems Quad Tab Twist Lock + Magnet CNC-machined aluminum durability Pro Series Motorcycle Stem Phone Mount, Fits Most Sport Bike Center Stems measuring 12-24mm, Secures Phone Via Quad Tab Twist Lock Mount and Built-In Magnet Mount (Black)

**Brand:** rokform
**Price:** R3318
**Availability:** ✅ In Stock

## Summary

> 🏍️ Lock in your ride, not just your phone!

## Quick Answers

- **What is this?** Pro Series Motorcycle Stem Phone Mount, Fits Most Sport Bike Center Stems measuring 12-24mm, Secures Phone Via Quad Tab Twist Lock Mount and Built-In Magnet Mount (Black) by rokform
- **How much does it cost?** R3318 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/316477312-pro-series-motorcycle-stem-phone-mount-fits-most-sport-bike)

## Best For

- rokform enthusiasts

## Why This Product

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

## Key Features

- • **Triple Security Lock:** Patented Twist Lock, dual magnets, and safety lanyard keep your phone rock solid on every ride.
- • **Universal Fit for Sport Bikes:** Adjustable inserts fit most 12-24mm center stems for seamless compatibility.
- • **Low-Profile, Adjustable Viewing:** Sleek design with customizable angles ensures perfect visibility without bulk.
- • **Precision Engineered Durability:** Crafted from aircraft-grade CNC-machined aluminum with stainless steel hardware for long-lasting performance.
- • **Hassle-Free Installation & Warranty:** Installs in minutes with included tool and backed by a 2-year warranty plus 5-star support.

## Overview

The Rokform Pro Series Motorcycle Stem Phone Mount is a rugged, precision-engineered accessory designed for sport bike riders. It fits center stems from 12-24mm using adjustable inserts and secures phones with a patented quad tab twist lock combined with dual magnets and a safety lanyard for triple protection. Made from aircraft-grade CNC-machined aluminum and stainless steel hardware, it offers durability and a low-profile, adjustable viewing angle. Easy to install and backed by a 2-year warranty, this mount is built to keep your phone safe and accessible on every ride.

## Description

The ROKFORM Motorcycle Stem Mount is the latest addition to the Pro Series lineup and has already received raving reviews from riders across the country. This easy to use motorcycle phone mount holder is fully adjustable for the perfect viewing angle for maps, calls, texts, and more. The simple design installs in minutes with just one screw and the included tool. With 2 adjustable inserts that fit 12-24mm, this mount easily fits almost any Sport bike's center stem. Simply twist and lock any ROKFORM twist lock case onto the Pro Series Motorcycle Stem Mount and enjoy twist and lock + magnetic security. Also included, a handy safety lanyard provides a 3rd level of security on and off the bike. Made from Aircraft Grade CNC-Machined aluminum and all stainless-steel hardware, this mount is built to last. The ROKFORM Pro Series Motorcycle Stem Phone Mount may be the last motorcycle mount you ever buy!

Review: La mejor base para tu dispositivo
Review: I have a weird stem that that has a smaller ID at the surface and about 1inch deep the ID suddenly becomes about 2x larger. I've been riding with it for about 1,000 miles so far. Little to no vibrations and absolutely NO fear of my phone dropping/coming loose. That being said, because of my weird fitting, it fits a tad loose. I can move it with my hand with little force or by just twisting my phone into a locking position. However, as long as you apply counter-force when locking the phone it wont twist. For whatever reason, this doesnt seem to affect its performance when I'm riding. I do however need to re-tighten the center bolt every 4-ish days due to all of the locking and unlocking of my phone (i commute between 40-80 miles a day). I blame the bikes weird stem more than i do the mount itself tho!!!! Great product!

## Features

- STEM PHONE MOUNT COMPATIBILITY: Pro Series Stem Mount is compatible with all Rokform RokLock cases with 2 adjustable inserts for a universal fit for most sport bike center stems between 12-24 mm.
- STEM MOUNT DESIGN: Designed in the United States specially for sport bikes and bikes with clips on the bars, with a low profile that adjusts to the perfect viewing angle.
- KEEPS YOUR PHONE SECURE: Dual retention magnetically grips and locks your phone into place via our patented Twist Lock technology and includes a safety lanyard for a 3rd level of protection on and off the bike.
- MOUNT COMPOSITION: Constructed of durable, CNC-machined aluminum with stainless steel hardware to stand up to years of daily use and abuse.
- ROKFORM WARRANTY: We offer a 2-year warranty on our entire catalog, along with 5-star customer support. If you have any issues with your purchase, please let us know, and we will fix it!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SGPYQD1 |
| Best Sellers Rank | #20,462 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #125 in Cell Phone Handlebar Mounts |
| Color | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (112) |
| Date First Available | 15 January 2021 |
| Item Weight | 350 g |
| Item model number | 334401P |
| Other display features | Wireless |
| Product Dimensions | 11.94 x 3.81 x 3.3 cm; 350 g |
| Special features | Adjustable |

## Product Details

- **Brand:** ROKFORM
- **Colour:** Black
- **Compatible devices:** Smartphones
- **Compatible phone models:** Universal with Rokform Twist Lock Case or Universal Adapter
- **Mounting type:** Handlebar

## Images

![Pro Series Motorcycle Stem Phone Mount, Fits Most Sport Bike Center Stems measuring 12-24mm, Secures Phone Via Quad Tab Twist Lock Mount and Built-In Magnet Mount (Black) - Image 1](https://m.media-amazon.com/images/I/61DfH5Wh3hL.jpg)

## Questions & Answers

**Q: Would this work on a 2016 ninja zx6r? Cause if i pay this much for a mount it should work without breaking or having issues**
A: Works just fine on my 03 Yamaha R6. Should be fine on yours, just make sure you use the correct insert and don't overtighten the mount. Only issue I had was with how tight my case fit on the mount initially.

**Q: Compatible with 2021 ninja zx10r?**
A: Easiest mount install also very sturdy.

**Q: Does this fit a 2019 Kawasaki zx6r?**
A: I am sorry i can not tell you , I dont have that type of bike and i have not fitted in on mine . Its bought but not on !

**Q: fits ducati V4R?**
A: It should

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by E***N on 25 September 2022*

La mejor base para tu dispositivo

### ⭐⭐⭐⭐⭐ Review
*by R***E on 5 July 2021*

I have a weird stem that that has a smaller ID at the surface and about 1inch deep the ID suddenly becomes about 2x larger. I've been riding with it for about 1,000 miles so far. Little to no vibrations and absolutely NO fear of my phone dropping/coming loose. That being said, because of my weird fitting, it fits a tad loose. I can move it with my hand with little force or by just twisting my phone into a locking position. However, as long as you apply counter-force when locking the phone it wont twist. For whatever reason, this doesnt seem to affect its performance when I'm riding. I do however need to re-tighten the center bolt every 4-ish days due to all of the locking and unlocking of my phone (i commute between 40-80 miles a day). I blame the bikes weird stem more than i do the mount itself tho!!!! Great product!

### ⭐⭐⭐⭐⭐ Review
*by Y***N on 5 November 2025*

Malgré tous les commentaires négatifs jlai quand même essayer et ça fonctionne parfaitement et avec l’anti vibration rajouter par dessus , mon iPhone et sa caméra sont toujours intacts donc je recommande! Vraiment solide !

## Frequently Bought Together

- Rokform – Pro Series Motorcycle Stem Phone Mount, Fits Most Sport Bike Center Stems Measuring 12-24mm, Secures Phone Via Quad Tab Twist Lock Mount and Built-in Magnet Mount (Black)
- Rokform – Universal Motorcycle Mount Vibration Dampener, for Motorcycle and Bike Phone mounts, for iPhone, Samsung, & Pixel Twist Lock Cases (Black)
- Rokform - Magnetic Sport Ring Grip and Stand, Thin Metal Cell Phone Ring Holder, Specially Designed for Rokform iPhone & Samsung Twist Lock Cases (Black)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-20*