For those specialty racer builders, MPL also offers another piece of significant engineering history from the works of Colin Seeley. MPL in addition to using what they learned from building their Manx frames, have managed to bring the Seeley MK2 frame to the marketplace. Starting with a Catia 3D model to ensure that it was clear where all points should be, they use CNC bent T45 tubes, precision tube lasered at the ends and TIG welded in a full jig. Headstock and swing arm cross tube are bored post fabrication to ensure perfect alignment to the swing arm. 20mm hollow swing arm spindle is carried on needle roller bearings with radial needle bearings to carry the side loads and give minimum "sticktion".

This Seeley MK2 frame is suitable for a wide range of projects and engines. It is supplied in either bare metal or powder-coated at an additional charge. Please send any questions to me at Britironclassics@gmail.com for Seeley MK2 enquiries.

We do ship from the American Southwest or directly from the UK and share our deep discounts with all of the major shipping services.