H809d: derailleur gear hanger, dropout replacement, replacement hanger, same as Author No.52-0178 39710128

H809d Rear Derailleur Hanger Thru-Axle for Author Trail FR DH bike frames. For use with Standard mount Rear Derailleurs only. Made with CNC technology. Lighter and more durable than the cast hanger. Assembly from inside with 1 screws, threading in hanger.

Compatible with models of following brands (not exhaustive):

• Author
• Author 2014 Epoque 1.0, Epoque 2.0 2014
• Author 2015 Patriot Trail 1.0, 2.0, 3.0,   Patriot Evo, Patriot Evo Team, Ninja FR, Ninja DH, Ninja DH Team 2015
• Author 2016 Patriot Trail 1.0, 2.0, Patriot AM 1.0,   Patriot Evo, Patriot Evo Team, Ninja FR, Ninja DH, Ninja DH Team 2016
• Author 2017 Patriot Trail, Patriot AM,   Patriot Evo, Patriot Evo Team, Ninja FR, Ninja DH, Ninja DH Team 2017
• Author 2018 Patriot Evo, Patriot Evo Team, Ninja FR, Ninja DH, Ninja DH Team 2018

Number of fasteners: 1
Attaches to frame with (1) M4x14 Flat Head Screw
Fasteners not included
Mounting on frame:     inner
Material:   CNC machined aviation aluminium
Axle diameter:   12mm Through axle
Color: Silver
Derailleur mount type:     Standard mount

Equivalent To:
Author No.52-0178
AUTHOR 39710128