45NRTH XL Concave Carbide Aluminum Tire Studs - Pack of 300 Model-Gravel S Simply dock the phone case

Simply dock the phone case onto the mount

4 Defined Color Black ISO Width (mm) 50 ISO Diameter 406 / 20" BMX Tire Intended Use BMX Tire Diameter 20" Tire Bead Wire Labeled Size 20 x 2

75 Primary Color Black Tire Diameter/ISO 16/305 Tire Width 1

9 Diameter 31

45NRTH XL Concave Carbide Aluminum Tire Studs - Pack of 300 Model-Gravel S Simply dock the phone case45NRTH utilizes a two piece construction method to create a reliable and high performing bicycle tire stud featuring a concave carbide aluminum design. The super sized concave crown creates open space and inside edges of the bowl resulting in twice the surface area for increased traction and grip. Concave tip for durability and longevity Aluminum base to save weight Compatible with the 45NRTH stud insertion tool Quantity Pack Of 300