Plaquettes de Frein K-Type Résine Book features an ultralight Optimum G02

features an ultralight Optimum G02 aluminum frame and geometry that's been fine-tuned to maximize trail riding

Composition: Recycled nylon

Standard 1 1/8″ threadless headsets

Functioning Project Knees are designed to stay in place while providing protection against impacts and abrasions

Plaquettes de Frein K-Type Résine Book features an ultralight Optimum G02The K Type resin disc brake pads deliver 50% more durability, smoother modulation, and quieter performance compared to metallic compounds. Sold as a pair for one caliper, they are available with a steel backplate for affordability or a titanium backplate for reduced weight and improved heat management. They fit all Shimano flat mount road and gravel calipers, including Dura Ace BR R9170, Ultegra BR R8070, 105 BR R7070, GRX BR RX810, BR RX400, and XTR