ENVE MTB Rigid Fork 29 1-1/8-1.5 15x100mm TA Rake: 44mm/52mm BlackENVE Composites Mountain Fork 29" 1. 5" Tapered 15 x 100mm Black. There is beauty in simplicity and its hard to argue with the simplicity of an unsuspended mountain bike. Despite its uncomplicated nature ENVEs rigid Mountain Fork is loaded with unique features such as a removable fender disc brake hose clip and reversible axle inserts to fine tune the rake of the fork to match your ride preference and application. Reversible dropout chips to fine tune