Matrix 125 | Haynes Manuals Keeway Matrix 125 (2004 - 2014) Complete coverage for your vehicle Written from hands-on experience gained from the complete strip-down and rebuild of a Keeway Matrix 125, Haynes can help you understand, care for and repair your Keeway Matrix 125. KEEWAY SPEED 125 USER MANUAL Pdf Download. View and Download KEEWAY Speed 125 user manual online. Speed 125 Motorcycle pdf manual download. Also for: Speed 150.