45NRTH XL Concave Carbide Aluminum Tire Studs - Pack of 300 Dimension R2 Tirox (The headset bearing sits directly

(The headset bearing sits directly in the head tube without an aluminum cup on frames that use IS headsets)

Hub/Disc Compatibility Center-Lock Pad Compatibility All Pad Compounds Rotor Size (mm) 180 Rotor Type Two Piece

125 ISO 559 Bead Wire Tread/Sidewall Color Bk/Blk PSI 65 Weight (Grams) 745 TPI 22 Durometer Features SRC Reflective Sidewall No

} Wheel Axle End Cap Set Rear Zipp Cognition Disc Brake N3W Campagnolo (151-060 & 154-010)

Durable anodizing and laser graphics Stem Angle (deg) -6 Length 31 Material Aluminum S

45NRTH XL Concave Carbide Aluminum Tire Studs - Pack of 300 Dimension R2 Tirox (The headset bearing sits directly45NRTH 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