Arrma 8S BLX Outcast / Kraton Assembled Front / Rear Differential Set ARA310937 Tunnels & Bridges this engine is the smallest

this engine is the smallest gas engine in regular production today

For extreme crawling performance

And the fun doesn't stop after you learn how to fly

Scale: 1/5

Arrma 8S BLX Outcast / Kraton Assembled Front / Rear Differential Set ARA310937 Tunnels & Bridges this engine is the smallestThis is a replacement Arrma Kraton 8S BLX Assembled Front, Rear Diff Set, intended for use with the BLX 4x4 Kraton. Features: Factory assembled and filled with 100k cSt silicone oil for fast and efficient servicing Tough steel internal gears for long lasting durability in all conditions 39T 1. 5M steel main diff gear for increased durability under extreme loads Steel Cross Shafts and inserts for increased efficiency of fit and long lasting durability