Specialized - Rev4 Alloy Road Derailleur Hanger
A rear Derailleur Hanger is a sacrificial component part of a bicycle, designed to deliberately bend or break in order to limit or prevent damage to the bike frame and the other component parts of its drivetrain.
Suits Bikes
2019 TARMAC SL4 SPORT
2018 SHIV
2018 TARMAC
2017 SHIV
2017 TARMAC SL4
2016 ALIAS
2016 ALLEZ JR
2016 ALLEZ SPRINT
2016 CAMBER FSR GROM
2016 ROUBAIX SL4 EXPERT
2016 RUBY
2016 SHIV
2016 TARMAC
2016 VENGE ELITE
2015 Alias
2015 Allez
2015 Allez JR. (650C)
2015 Amira SL4
2015 CruX Pro Canti
2015 Roubaix SL4
2015 Ruby
2015 McLaren Tarmac
2015 SW Allez
2015 SW Amira
2015 SW Roubaix SL4
2015 SW Ruby
2015 SW Shiv
2015 SW Tarmac
2015 SW Venge
2015 Shiv
2015 Tarmac
2015 Venge
2014 Alias
2014 Allez
2014 Amira
2014 CruX
2014 Roubaix SL4
2014 Ruby
2014 SW Allez
2014 SW CruX
2014 SW Roubaix SL4
2014 SW Ruby
2014 SW Shiv
2014 SW Tarmac SL4
2014 SW Venge
2014 Shiv
2014 Sirrus Expert Disc
2014 Sirrus Pro
2014 Tarmac SL4
2014 Venge
