# K&F CONCEPT MS51 Motorcycle Phone Mount for 4.7–6.9-Inch Phones

The K&F CONCEPT MS51 is a handlebar phone mount listed for 4.7–6.9-inch smartphones. Its tool-free clamp, 360° ball-head adjustment and four-claw phone grip are aimed at riders who want an adjustable phone position on a motorcycle or bicycle.

- [Original product page](https://best-deals.pro/product/kf-concept-ms51-motorcycle-phone-mount)
- [View offer](https://best-deals.pro/visit/kf-concept-ms51-motorcycle-phone-mount)
- Market: US
- Language: en-US
- Currency: USD
- Brand: K&F CONCEPT
- Model: MS51
- Category: Cars & Motorcycles > Vehicle Accessories
- Price: 16.98 USD
- Previous price: 29.99 USD
- Discount: 43%
- Price checked: 2026-11-13T05:25:34.792Z
- Rating: 4.6 / 5
- Reviews: 500

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Tool-free handlebar clamp is specified for bars measuring 5–40 mm in diameter.
- A 17mm ball head allows continuous rotation and tilt adjustment to position the screen.
- The listing describes silicone pads for grip and shock absorption, plus a four-claw phone lock.
- Phone compatibility is listed as 4.7–6.9 inches, including phones with thick protective cases.

## Pros

- The stated handlebar range covers a broad range of bicycle and motorcycle bar diameters.
- Tool-free knob installation avoids requiring a separate tool for mounting.
- The adjustable ball head makes it possible to change screen orientation and tilt.

## Cons

- The enclosure material is listed as plastic, which may not suit buyers seeking an all-metal mount.

## Specifications

### Identity
- Brand: K&F CONCEPT
- Model: MS51
### Fit and installation
- Mounting type: Handlebar
- Handlebar diameter range: 5 - 40 mm\(0.20"–1.57"\)
- Phone size compatibility: 4.7"–6.9" smartphones
- Compatible vehicle types: Motorcycle, Bicycle
- Included components: Phone Clip, Super Handlebar Clamp
### Design and materials
- Additional features: Adjustable, Lightweight, Non-Slip
- Enclosure material: Plastic
- Color: Black
### Adjustment and grip
- Ball-head size: 17mm
- Rotation: 360° continuous rotation and tilt adjustments
- Phone retention: 4-claw locking design and anti-loosening buckle

## Before you buy

- The seller describes the silicone pads as shock-absorbing and scratch-preventing, but these are manufacturer claims rather than verified performance. Confirm your phone size and handlebar diameter fall within the stated ranges.

## In the box

- Phone Clip (Included)
- Super Handlebar Clamp (Included)

## A good fit for

- Motorcycle and bicycle riders who want a handlebar-mounted phone for navigation or music.
- Riders whose phones are between 4.7 and 6.9 inches, including some phones in protective cases.
- Buyers who want to adjust phone angle and orientation without tools during initial installation.

## Less suited to

- Phones outside the stated 4.7–6.9-inch compatibility range.
- Handlebars narrower than 5 mm or wider than 40 mm.
- Buyers specifically seeking a metal-enclosure mount.

## Customer feedback

Customer feedback describes the mount as sturdy and well-made, with positive comments about versatility and clamping. One reported use involved holding up at 70 mph for 2.5 miles, but that account is not a performance guarantee. The listing specifies a four-claw grip and handlebar clamp, which are relevant to these impressions, while ride conditions and individual setups can differ.
- Positive themes: Customers describe the mount as sturdy and well-made.
- Positive themes: Feedback highlights versatility and a solid clamp design.

## Frequently asked questions

### Which phones does the K&F CONCEPT MS51 fit?
The listing gives a compatibility range of 4.7–6.9-inch smartphones and says thick protective cases are supported. Check your phone’s size and case dimensions before buying.
### What handlebar sizes does it fit?
The listed handlebar diameter range is 5–40 mm, or 0.20–1.57 inches.
### Can the phone be rotated or tilted?
The listing describes a 17mm ball head with continuous 360° rotation and tilt adjustment.
### What is included?
The stated included components are a Phone Clip and a Super Handlebar Clamp.

## Alternative options

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## Images

![K&F CONCEPT MS51 Motorcycle Phone Mount for 4.7–6.9-Inch Phones — 1](https://best-deals.pro/i/RyyZz6qI2mwRz-5e4-S8ihRfORJScboYHlFgq-XzkfZV4bzsTBhHNzcj1_B464CExnUOZWuOIL4j0rnK9opxBpwBAeQ439KgTXsy0bUIuDnzvjkbofDp6Cb2.jpg)

![K&F CONCEPT MS51 Motorcycle Phone Mount for 4.7–6.9-Inch Phones — 2](https://best-deals.pro/i/F9aLke2M423czJSl-LcySzc1KB0QqerVBoao2qaZsEVrvk0ZOiw19xPthGiBoHIq1GlWjj7RJkOuZgmPdJcb8FZvs1VpJefJ9jPzkKlnk7dBRbSDx2huCsXn.jpg)

![K&F CONCEPT MS51 Motorcycle Phone Mount for 4.7–6.9-Inch Phones — 3](https://best-deals.pro/i/pFVA7cv5vvmKIz-O2TUkDQ6eSHUagQOBEExVnsXE9bsDeGZbSCiYhbU9mstLSDk2G_9nH8ahWs5q9xjv5qh3rijj3UgX5jFW1UOS_b7nnjye2Ka5P8yk0rQC.jpg)

![K&F CONCEPT MS51 Motorcycle Phone Mount for 4.7–6.9-Inch Phones — 4](https://best-deals.pro/i/Zz6mqwYLM3uWVxhR64ac8OLICeYTELzvgBMTFaOD6N4o8i57brTsWyuggnUs_RxOW4L6CSOOxJDFr4IlJM0-_o75OnTkdbe6Im1vqyiToTjffdUEazYZbIxr.jpg)

![K&F CONCEPT MS51 Motorcycle Phone Mount for 4.7–6.9-Inch Phones — 5](https://best-deals.pro/i/ozcvVpO-HBJp7M4hd5IrtBD-ZCt4qpy2YbLXDWqL0owrVZcgoygxP_b43ctNRZP3K45o0Vk6rbcpjPWUccD-GE4s8fBqayjRhO7ih7RwYtRIvhrIUQP1P6RQ.jpg)

![K&F CONCEPT MS51 Motorcycle Phone Mount for 4.7–6.9-Inch Phones — 6](https://best-deals.pro/i/8qcu4ZnzGs_yJwmlg9kCrWIcWEJnP3zT-32L7rWlnwbQq7zUp1bC5IrkiOHRu1FDsSMUna2dLNW1g8-i_q-6-GHC4l83Su0bR0HA2UQIvlZnR2tsOTrgnbvN.jpg)

![K&F CONCEPT MS51 Motorcycle Phone Mount for 4.7–6.9-Inch Phones — 7](https://best-deals.pro/i/suXdzILj4a3NCEEMZN_Nc9O8x8LR9dFfjexlTXfIVM5f8HmZ46nzqmE6JrpORoy0GTP6fqAYTSd7nsF8U5IVyxvXyY82y98G8IP5JgRM3ZXBEzhXvRifRxgy.jpg)