Campagnolo EKAR GT Rear Derailleur - 13-Speed Long Cage Black MFG Part Number-1000-001 The Easton EC90 ALX takes

The Easton EC90 ALX takes the best of our EC90 AX and SLX designs with an ergonomic top section and size-specific shape to optimize strength weight and ride feel

and locking nut (#737) from the Park Tool HTR-1 Head Tube Reaming and Facing Set

M – Optimized for maximum grip on technical and looser surfaces

so you don’t even need to worry about kick wax

2Clamp Style Standard RailsOffset (mm) 0Color BlackMin Height 187

Campagnolo EKAR GT Rear Derailleur - 13-Speed Long Cage Black MFG Part Number-1000-001 The Easton EC90 ALX takesThe Campagnolo EKAR GT 13 Speed rear derailleur has been designed using Campagnolo experience and inventiveness developed and perfected in over 90 years of innovation. Technology design and material have been chosen to satisfy the specific performance needs of all road and gravel fans by combining rapid precise and reliable shifting with high chain security lightness durability and strength. Design of the rear derailleur with medium length housing is