LEGO BLACKTRON Sets 6887, 6878, and 6851 and instructions for 6861- NEW | #1806218798
LEGO 6851 Tri-Wheeled Tyrax Space Blacktron II Manual Instructions Only! MINT | eBay
Neo Space Blacktron 6851 Tri-Wheeled Tyrax Squad. Only reason I could see for a tricycle would be a mounted gun on the back. Should easily be able to modify it to have