CeramicSpeed Pulley Wheels for SRAM AXS Road 12-Speed - 12 Tooth Alloy Black CheckoutTitle=Magura External Centerlock Rotor Lockring Axle shaft and axle ends

Axle shaft and axle ends are machined from 7075 aluminum and hard anodized

84 Bolt Mount Diameter 8

Error-free screwdriving due to non-slip friction clutch and exact torque transmission

The softness and tackiness give it solid

Temperature range +10°C to -3°C (50°F to 27°F)

CeramicSpeed Pulley Wheels for SRAM AXS Road 12-Speed - 12 Tooth Alloy Black CheckoutTitle=Magura External Centerlock Rotor Lockring Axle shaft and axle endsCeramicSpeed pulley wheels reduce friction last 3 5 time longer than stock high end pulleys and are designed to work with less drag. Premium Grade 3 Silicon Nitride Ceramic balls Hand built in Denmark Drivetrain Speeds 12 Fits Brand SRAM