Further Drive Technology consisting of two new tech features that are both aimed at making the OSPW X boost the Transmission group’s ability to perform efficiently over time
Active Debris Remover (ADR) features a unique new dust cover design that sits safely anchored in a recess in the pulley wheel, completely enclosing the bearing. This is paired with a bladed groove structure that surrounds the dust cover, and dynamically extracts debris from the pulley wheel while it’s rotating
ADR is paired with our new 14-tooth and 20-tooth solid disc pulley wheels, simply known as the ALPHA
The ALPHA Disc features a two-piece construction. A separate narrow-wide tooth profile produced in a composite material that offers prolonged wear protection and noise reduction. As well as a solid aluminum disc that eliminates the potential of external objects getting stuck between the spokes of the pulley wheel, while adding strength and stiffness to the Pulley Wheel design
Entirely new cage structure utilizing increased material structure, without adding unnecessary bulk, that makes it perfectly in line with the robustness that the Eagle Transmission group is celebrated for
| model |
standard |
| compatibility |
SRAM 12sp Transmission |
| upper/lower |
14/20t |
| color |
black/gold limited edition |
