This bracket install in the Stem Yoke Center hole, can fit to the 16mm-19mm holes. It adopt the of expansion to fixed the bracket. This Navigation Bracket can be adapted to a variety of of mobile phones. Such As for X, XR, 8/ 8 Plus, 7/7 Plus, for 6s/6s Plus, for Galaxy, S9, S8, S7,and for Galaxy S7 for Galaxy S7 Edge, Galaxy S9, 3, for for Google Pixel / Pixel XL. and etc Works with phones ranging from 1.75 inch - 4.5 inch Inches wide,from 3.25 inch -5.5 inch High. Covering all current smartphones including plus sized devices There are 4 silicone holster on the position install the mobile phones of Navigation Bracket. The stainless steel intensify can fixed the phone , do not worry about the cell phone will on the road during driving This Phone Holder fit for YZF R1 02-17 R6 06-17 R1M,for S1000RR HP4 10-14-15-17-18,for F5 CBR650F VFR1200 Product description Condition: Clean and clever 4 leg design sports great holding without hiding your phone behind foam pads and plastic. Butterfly rubber coated tips will hold device firm and stable, your device in all directions Devices : For For 4/ 5/ 5c/ 5S/ 6/ 6S/ 6 Plus/ 6s Plus/ 7 with or without Bumper, Skin or Case. For Devices For Galaxy S4 / S5 / S6 / S6 Edge/ S6 Edge plus/ S7, For Note 4/ Note 5 with or without Bumper, Skin or Case. colour: black Material: plastic size: 15.5cm Package Contents: 1*motorcycle phone holder Notice: This motorcycle phone mount will Not for 2013 S1000Rr Not for 2018 Ninja 400 Not for 20006 GSXR 600 Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.