- Includes 12mm fixing bolt for boost models and Hakka MX. Older 142 models use a 6mm fixing bolt sold separately.
- All Ripmo models (Carbon and AF)
- All Ripley Models (V1,2,3,4)
- Mojo HD3, HD4, HD5
- Mojo 3, Mojo 4
- Hakka MX
- Tranny 29
- HDR and SLR all use the same hanger
The hanger designed for the Boost spacing bikes will fit all previous 142 models(Ripley, HDR & SLR). It does not require the backing nut of the two-piece fixing bolt assembly as the new hanger has threads built in for the standard chainring bolt used.