Bike Kits - Universal Fit
- Stem/Handlebars
- Stem Cap
- Handlebars
Know It All
More Information
Quad Lock® Bike Mounts are the lightest, strongest and most secure smartphone bike mounts on the market. Our Universal Adaptors are designed using a strong 3M™ VHB adhesive, which allows your smartphone to be securely attached to a Quad Lock® Bike Mount.
SECURE MOUNTING
Our bike mounts have been rigorously tested, ensuring strength and security, no matter the adventure.
Featuring our patented dual-stage lock, you can ride with confidence over bumps and jumps knowing that your phone isn’t going anywhere your bike isn’t.
QUICK TO ATTACH / DETACH
Easily twist and lock to view apps such as Ride with GPS, Strava® or Google Maps while you ride. Detach just as easily so you don’t miss a photo opportunity or important phone call. Remember, it’s all in the technique, not the force.
Please refer to the Product Suitability Guide for more information
Please Note: Use of the Universal Adaptor may interfere with Wireless Charging

As used by
Canyon//SRAM
1 x Quad Lock MAG™ Universal Adaptor
OR
1 x Quad Lock® Original Universal Adaptor
STEM MOUNT
- 1 x Quad Lock® Stem/Handlebar Mount
- 2 x EPDM mounting o-rings (small)
- 2 x EPDM mounting o-rings (large)
- 2 x Nylon zip ties (black)
Stem Cap Mount
- 1 x Quad Lock® Stem Cap Mount (with short black lever and black hardware)
- 1 x 5mm Headset Spacer ⌀28.6
- 1 x 3mm Quad Lock 360™ Index Mount Spacer
- 1 x Allen (Hex) Key
Stem Cap Mount Adjustable
- 1 x Quad Lock® Stem Cap Mount Adjustable (with short black lever and black hardware)
- 1 x Allen (Hex) Key
OUT FRONT MOUNT
- 1 x Quad Lock® Out Front Mount
- 3 x Spacers for 22mm, 25.4mm and 31.8mm bars (mount suits 35mm bars)
- 1 x Hex (Allen) Key
OUT FRONT MOUNT PRO
- 1 x Quad Lock® Out Front Mount PRO
- 2 x Spacers for 22mm and 25.4mm bars (mount suits 31.8mm bars)
- 1 x Hex (Allen) Key

MAG UNIVERSAL ADAPTOR
- 3M™ VHB adhesive
- Slim profile (5.3mm thick or 13/64”)
- 60mm (2-3/8”) wide and 60mm (2-3/8”) tall
- Durable and tough composite construction
- Adheres to flat and slightly curved surfaces
- Compatible with Quad Lock® twist, lock mounts, heads, and accessories
- Compatible with Quad Lock MAG™ head
ORIGINAL UNIVERSAL ADAPTOR
- 3M™ VHB adhesive
- Slim profile (5mm thick or 13/64”)
- 48mm wide (1-7/8”) and 60mm tall (2-3/8”)
- Durable and tough composite construction
- Adheres to flat and slightly curved surfaces
- Compatible with Quad Lock® twist, lock mounts, heads, and accessories
STEM MOUNT
- Suits bar sizes 25-40mm in diameter
- Glass filled nylon / polycarbonate construction
- Stainless steel fasteners
- 23mm tall and 35mm wide
- Compatible with all Quad Lock Cases and Universal Adaptors
Stem Cap Mount
- Black anodised aircraft-grade aluminium, forged and precision CNC
- Assembled with short black lever and black hardware for minimalist design aesthetic
- Suits stem diameters ⌀ 28.6mm (1 ⅛")
- Fits cleanly above the stem and held securely by the stem cap
- Fixed angle to suit common stem angles of +15° or -15°
- Dual-sided, reversible design. Attach the head to either side of the mount for your optimal setup and phone positioning
- Fine-tune clearances with the included 5mm headset spacer and 3mm Quad Lock 360™ Index Mount Spacer
Stem Cap Mount Adjustable
- Black anodised aircraft-grade aluminium, forged and precision CNC
- Assembled with short black lever and black hardware for minimalist design aesthetic
- Suits stem diameters ⌀ 28.6mm (1 ⅛")
- Fits cleanly above the stem and held securely by the stem cap
- Hinged design, tighten in place with included hex key
- Dual-sided, reversible design. Attach the head to either side of the mount for your optimal setup and phone positioning
OUT FRONT MOUNT
- Can be reversed for over stem mounting
- Suits handlebar diameters: 22mm, 25.4mm, 31.8mm and 35mm (⅞", 1", 1-¼", and 1-⅜")
- Stainless steel hardware
- Compatible with Quad Lock® Camera/Light Adaptor
- Compatible with all Quad Lock® Cases and Universal Adaptors
OUT FRONT MOUNT PRO
- Suits handlebar diameters: 22mm, 25.4mm and 31.8mm (⅞", 1" and 1-¼")
- Black anodised CNC aluminium mounting arm
- Stainless steel hardware
- Adjustable mount head
- Compatible with Quad Lock® Camera/Light Adaptor
- Compatible with all Quad Lock® Cases and Universal Adaptors

The Quad Lock Universal Adaptor uses a 3M™ VHB 4952 Adhesive which will adhere to smooth, non-textured, non-porous surfaces such as:
- Plastics such as PC, ABS, PVC, Nylon, Acrylic
- Non-painted metals
- Un-coated glass
The adhesive will not bond to the following substrates:
- Rubber, TPU, TPE
- Leather
- Silicone
- Hydrophobic coated glass (Also known as anti-fingerprint glass, which is found on the back of most modern smartphones)
- Soft touch coating or paint
- Low surface energy plastics such as Polypropylene (PP), Polyethylene (PE), Acetal, HDPE
- Wood
We highly recommend using a case with the Universal Adaptor if your phone has a glass back.
Please ensure the substrate is thoroughly cleaned and dry before applying the Universal Adaptor.
The 3M™ VHB™ is a single use adhesive and is not reusable.
Please refer to the Product Suitability Guide for more information.
Used by the best
Quad Lock Ambassadors
"Having my phone on me when travelling and training is important for tracking my health and fitness but also keeping in touch with my team and fans."
Johann Zarco
MotoGP™ Rider
"UCI Women's WorldTeam"
Canyon//SRAM Racing
Pro Women's Cycling Team
"Quad Lock has been a total game changer for bike-packing. Helping me save time, ride more safely and have more fun. Over thousands of miles on rough terrain, the mount has been totally solid."
Lael Wilcox
Ultra-Endurance Bikepacking
"I love Quad Lock, it's not only from my home town, Melbourne, it keeps my phone protected when travelling the world and allows me to track my health and fitness activities for racing."
Oscar Piastri
Formula 1™ Driver
Quad Lock
Key Features
Lightweight
Sleek, minimal design
Secure
Super secure mounting
Portrait/Landscape
Mounts in both orientations
Adjustable
Range of versatile mounting positions
3M Adhesive
Securely adhere with the best in the industry
Learn more