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

Vendor Dt swiss Manufacture Number SCOS20296S0100 Model Name Competition Straight Pull Category Spokes

Double dead lock

5" Defined Color Green Size Small

6mm Length 445mm Weight 731g Color Black Travel Drop 125Mm

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