LEGO 8081 Extreme Cruiser Set Parts Inventory and Instructions - LEGO Reference Guide
Simple rc steering mod 8081 - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
MrTekneex - 8081 C-model Beach Buggy - 2.0 Building Instructions available! Lighter file size and improvements. Visit my website www.mrtekneex.com for further information. For people who have previously purchased the instructions, just
Extreme Cruiser : Set 8081-1 | BrickLink
8081 RT Open | Thirdwigg.com
Lego Extreme Cruiser 8081 With Instructions | eBay