Wolf Tooth Aero Direct Mount Chainring - 50t Direct Mount SRAM 8-Bolt Drop-Stop B BLK CheckoutSpec= Recon Silver TK C1 Boost }Shimano GRX RT-CL800 S Disc

}Shimano GRX RT-CL800 S Disc Brake Rotor with Lockring - 160mm CenterLock Silver

5 Thread Length (mm) 20 Axle Diameter (mm) 12 Overall Length (mm) 167

Engineered and built to accurately face front or rear disc brake mounts to be precisely aligned to rotor

Ball-style joint isolates the shock from frame flex forces which reduces friction on the internal seals and increases performance

They are designed for new and old Shimano 4-arm cranks such as Dura-Ace 9100 9000 Ultegra 8000 6800 & 105 R7000 and more

Wolf Tooth Aero Direct Mount Chainring - 50t Direct Mount SRAM 8-Bolt Drop-Stop B BLK CheckoutSpec= Recon Silver TK C1 Boost }Shimano GRX RT-CL800 S DiscWolf Tooth Aero Direct Mount Chainring 50t Direct Mount SRAM 8 Bolt Drop Stop B Black. Designed for gravel and road racing and for those looking to optimize each detail in pursuit of speed Wolf Tooth Aero Chainrings are strong lightweight and profiled to mate perfectly with your crankset for a clean integrated look. Taking advantage of 1x drivetrain systems and wider range rear cassettes Aero Chainrings are available in sizes 46T to 52T to provide