Full construction plans for the S1 Rear Suspension. Includes full instructions, detailed manufacturing drawings, tips for the home builder and comprehensive lists of parts, materials and fasteners.

These plans are in a digital (PDF) file available for immediate download.

Keep Your Plans Up To Date

The plans for sale above are the latest edition of the S1 plans. For customers who purchased earlier S1 plans the following amendments bring older plans up to date with extra building tips and revised details.

Housing Masking for Powder Coating
[Download amendment] - 11th October 2016

Revised Lower Arms
[Download amendment] - 12th January 2017

We recommend customers check back periodically to ensure you benefit from the latest available files.