Mech hanger – Calibre Bossnut and Whyte + 2x m4csk10

£ 19.99

Mech hanger – Calibre Bossnut and Whyte + 2x m4csk10

89 in stock

SKU: rti#85 Category:


Mech/Derailleur Hanger for Calibre Bossnut and Whyte Models

Upgrade for Whyte Part DROPWH20

See Below for full compatibility


CNC machined from Solid 6061 Billet Alloy by raceTi

Black Anodised Finished

Laser etched part number

Stiffer than the standard item for crisper gear changes

Supplied complete with Stainless Steel Fixing Bolt


Compatible With 


Go Outdoors Calibre

Bossnut 2018



20 – C    2012

20 – C S 2012

20 – C Team       2012/2014/2015/2016/2017

20 – C Works XX 2012

29 – C    2012/2014/2015

29 – C S 2012/2014/2015/2016/2017

Montpellier       2014


This product is compatible with the following shapes


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