ROKFORM Aluminium Sport Series Velcro Bike Mount (337001)

Size Guide

Easy to use and ultra-secure the ROKFORM Bike Handlebar phone mount puts your Apple iPhone or Samsung Galaxy right where you need it. We include 3 sizes of heavy-duty hook-and-loop straps to perfectly fit any size bar from 7/8” all the way to 2.25”. The strong hook-and-loop straps allow for fast removal from bike to bike, motorcycle, peloton, stroller or wherever you want your phone securely attached.

The patented ROKFORM Roklock Twist-Lock system allows for fast, easy and secure twist-lock mounting.

  • Aluminium lock lever provides security and won’t crack or break
  • Easily secure your phone, twist on and off with our patented ROKLOCK twist lock system
  • Universal fit, works with all ROKFORM twist lock cases, portrait or landscape on bars and stems.
  • Safety lanyard included for added safety and convenience
  • Install and remove in seconds, adjustable hook-and-loop straps fit bars from 7/8” – 2.25”


  • 1 x ROKFORM Sport Series Bike Phone Mount
  • 1 x Small Mounting strap for size range: 7/8” (22mm) – 1.25” (32mm)
  • 1 x Medium Mounting strap for size range: 1.25” (32mm) – 1.65” (42mm)
  • 1 x Long Mounting strap for size range: 1.65” (42mm) – 2.25” (57mm)
  • 1 x T-20 Torx wrench
  • 1 x Safety Lanyard 

How much does it weigh?

  • 49 grams / 1.7oz.

What are the dimensions?

  • Total width with lever is 64.95mm x 42.28mm x 30.13mm tall. A dimension drawing is also included on the product page.

Do you sell replacement hook-and-loop straps?

  • Yes, as with all ROKFORM products we in the event that you need a replacement part, we have it.

Will it work on a square tube?

  • No. The underside of the bike mount is designed for round tubes.

What is your warranty?

  • We offer a 60-Day money back guarantee and a 2-Year warranty. If you ever have a problem our World Class Customer Service team is always ready to help. You can call 855-765-3676, e-mail info@rokform.com for fast friendly service.

Does it work with all ROKFORM Cases?

  • Yes, the ROKFORM RokLock twist lock system featured on all ROKFORM cases will work with the Sport Series Bike Phone Mount for all available Apple iPhone and Samsung Galaxy models.

What size bars does it fit?

  • The Sport Series Bike Phone Mount includes three heavy duty hook-and-loop straps to fit a large range of bar sizes:
    • The small strap fits: 7/8” (22mm) – 1.25” (32mm)
    • The medium strap fits: 1.25” (32mm) – 1.65” (42mm)
    • The large strap fits: 1.65” (42mm) – 2.25” (57mm)

What is a standard bicycle handlebar size?

  • The standard handlebar size at the grip is 7/8 (22mm) but the clamp area varies. The 3 straps included make it so you can use the Sport Series Bike Phone Mount on just about any handlebar or stem.

How big is the diameter of a bike stem?

  • The neck (body) of the stem varies by manufacturer but with the 3 straps included you should be able to find the perfect fit. In general, for the stem, you will use the medium size strap.

Can I use it on my motorcycle?

  • Yes. The Sport Series Bike Phone Mount is our most versatile mount so as it will fit on virtually anything within the available size range:
    • The small strap fits: 7/8” (22mm) – 1.25” (32mm)
    • The medium strap fits: 1.25” (32mm) – 1.65” (42mm)
    • The large strap fits: 1.65” (42mm) – 2.25” (57mm)
  • Common uses are Bicycles, Motorcycles, Strollers, Boats, Gyms, Tool-Boxes, Grab rails or anywhere you want quick and secure handsfree access to your phone. The viewing angle will vary by application.

Can I use my phone in portrait and landscape with this mount?

  • Yes. You can mount your iPhone or Galaxy phone with a ROKFORM case in both portrait and landscape. Don’t have a ROKFORM case? Try our universal adapter and install it on almost any phone or case and enjoy the convenience and utility of the ROKFORM twist lock and magnetic mounting system.

Can I mount on the stem?

  • Yes. You can adjust the mount to fit on the stem or the bar. We include a wrench and by removing just one screw and rotating the mount body you can choose from a stem mount application or a bar mount.

Why is a lanyard included?

  • We include a lanyard because all ROKFORM case come equipped with lanyard slots and it is a handy accessory that adds a 2nd layer of security for your phone. It is not required, just an added bonus in the kit.

Is this bike mount adjustable?

  • The mount can be rotated on the bar and it can be oriented for handlebar or stem mounting. To change the orientation, we include a T-20 torx wrench to switch from stem to bar mounting in about 1 minute. This mount does not however have angle adjustment other than rotation. If you prefer a mount with angle adjustment try our Pro Series Bike Mount.

What is it made out of?

  • We use a variety of materials for premium performance and a secure fit for your phone. The lock and lever are made from aircraft grade aluminium for lightweight and maximum durability. The base is made from reinforced polymer that’s ultra-tough and lightweight with grippy rubber feet so the mount won’t slide around on your bar or stem. Our heavy-duty hook-and-loop straps are also lined with grippy rubber for a secure no slip hold. Last but not least the mount is held together with a high strength stainless steel screw.

What if I try it and don’t like it?

  • No problem, we offer a 60-day money back guarantee, simply return it for a full refund if you are not completely satisfied.

What is the difference between the Sport Series and the Sport Series Bike Phone Mount?

  • The new Sport Series Bike Phone Mount features all-aluminium lock and arm construction for greater durability and longer life. The Sport Series Bike Phone Mount utilises 3 heavy duty hook-and-loop straps making it easier to use and will fit a wider range of bars. The Sport Series Bike Phone Mount will also work on Handlebars and Stems whereas the original Sport Series mount was more suited for just bars.

What kind of phones do you make a case for?

  • ROKFORM makes a case for all current Apple iPhone models including the iPhone 5, iPhone 5S, iPhone SE, iPhone 6, iPhone 6s, iPhone 7, iPhone 8, iPhone SE, iPhone 6 Plus, iPhone 6s Plus iPhone 7 Plus, iPhone 8 Plus, iPhone X, iPhone Xs, iPhone X Max, iPhone XS max, iPhone XR, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone SE 2nd Generation, iPhone 12 mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max. We also make a case for Samsung Galaxy S8, Galaxy S8 Plus, Galaxy Note 8, Galaxy S9, Galaxy S9 Plus, Galaxy Note 9, Galaxy S10, Galaxy S10 Plus, Galaxy Note 10 Plus, Galaxy S20, Galaxy S20 Plus, Galaxy S20 Ultra, Galaxy Note 20, Galaxy Note 20 Ultra. Don’t have one of these phones? Try our universal adapter.