45NRTH XL Concave Carbide Aluminum Tire Studs - Pack of 300 CheckoutSpec= 10-Speed Outer Magnetic head with twisting collar

Magnetic head with twisting collar to keep out dirt and debris

Alloy Spider Range 11-42 Cogs 11-13-15-18-21-24-28-32-36-42 Cassette Body Type Shimano HG Drivetrain Speeds 10 Color Black Weight 427 Defined Color Black

Enhanced with Ratchet EXP driver technology using fewer parts while providing greater reliability and easier maintenance

The redesigned Gradient Alloy Stem features a sleek black-on-black look with the new logo inspired by FSA’s iconic three stripes keeping performance at the core

45NRTH XL Concave Carbide Aluminum Tire Studs - Pack of 300 CheckoutSpec= 10-Speed Outer Magnetic head with twisting collar45NRTH 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