CeramicSpeed OSPW X Pulley Wheel System Shimano GRX/RX 2x11 - Coated Races Alloy Pulley Carbon Cage BLK MFPN=960318 Model Apex 1 4x110 Asym

Model Apex 1 4x110 Asym Ring Type Single (Anti-Chain Drop) Mount 4x110mm Teeth 42 Oval/Round Oval Color Black Chainring Size 42T

Compatible Shimano Shadow+ 10-speed rear derailleurs (clutch type ONLY) have a Direct Mount link (including spacer

Brake Lever Use Left

Two fully waterproof roll top compartments provide 10 litres of capacity with a hypalon closure securing the front compartment and providing a mounting slot for a clip-on front light or additional strapping

CeramicSpeed OSPW X Pulley Wheel System Shimano GRX/RX 2x11 - Coated Races Alloy Pulley Carbon Cage BLK MFPN=960318 Model Apex 1 4x110 AsymThe 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