Product Description: MIP introduces a long awaited product for the TLR 22 range of vehicles, an all-aluminum 7075-T6 Race Top Shaft! We have taken the same successful design layout from our B5 Series Eco top shaft and made the TLR top shaft 25% lighter when compared to OEM (less rotating mass), shortened the gear contact patch (less overall drag), made the entire top shaft one piece (more durable), and included a beefy 4mm Aluminum Lock nut to top it off! Again this top shaft will work with all renditions of the TLR 22 series line including 2wd buggy, 2wd truck, and 2wd sct. Time to get what your 17.5 stock or modified vehicle needs; an MIP Race Top Shaft!!! COMPETITIVE Less overall dragLightest Top-shaft on the marketAllows user to push the vehicle harder 7075-T6 Hard Anodized Aluminum100% Made in the USA! MIP 17.5 TLR Race Top Shaft (1), MIP Confetti Sticker (1), M4 x .7 Locknut (1), MIP Inst. Sheet. COMPATIBILITY: All TLR 22 Series Vehicles (22, 22T, & 22SCT)