CeramicSpeed OSPW X Pulley Wheel System Shimano GRX/RX 2x11 - Coated Races Alloy Pulley Carbon Cage BLK Model=TSB-4.2 Tilting Truing Stand Base Model Hayes Dominion A4 (4

Model Hayes Dominion A4 (4 Piston) Compound/Backing Green/Steel

16 mm tube diameter Reduction inserts for tube diameters 8 10 und 12 mm with anti-scratch function preventing abrasion on the rack

Color Black Flat Protection Tread Weight 255 Defined Color Black ISO Width (mm) 25 ISO Diameter 622 / Road / 29" Tire Intended Use Road Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 25 Tire Type Tubeless Ready Clincher PSI 90

Double dead lock

CeramicSpeed OSPW X Pulley Wheel System Shimano GRX/RX 2x11 - Coated Races Alloy Pulley Carbon Cage BLK Model=TSB-4.2 Tilting Truing Stand Base Model Hayes Dominion A4 (4The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Features 13 tooth upper and 19 tooth lower Cerakote coated aluminum pulley wheels with Grade 3 Silicon Nitride balls Robust cage crafted from polyamide and carbon fiber for durability and light weight Coated bearing races increase bearing service life by increasing