Burgtec Replacement Pivot Axles. Features: Clean and simple is always best. Leverless design for added security and clearance for when situations get tight These super tough axles tighten up with a 6mm Allen key. They feature 'a get out of jail' 6mm Allen key on the drive side of the axle if you manage to round the non drive side Constructed from 7075 aluminum and made to manufacturer's exact specifications Fits: Firebird V3, Mach 6 V4, Switchblade V2, Shuttle SL V1, Shuttle LT V1, Shuttle AM V6 Specs: Description:Pivot 185.3mm Color:burgtec black