Plans

Rick Horwitz's Thunderbolt trike plans on his new refreshed site

Bentech Recumbent Bike Plans - build your own Long or Short wheelbase Recumbent bike. Excellent bikes, I've seen several built up.

LaBent  by LaDue Lowrider bike plans and kits. Want a recumbent, but don't want to pay the high prices? With a little work and not much money you can build your own great looking "bent"

Robert Q. Riley Enterprises' Ground Hugger Plans

Rick Horwitz's Hell-bent Cycle Works Thunderbolt trike plans

Parts & Accessories

Power On Cycling, Recumbent components and accessories

Hell-bent Cycle Works - Parts and accessories for recumbent trikes

Bilenky Cycle Works, Ltd. We are basically custom builders, builders of the ViewPoint recumbent tandem; Were the first  to use S&S torque couplers in tandems; Do more S&S conversions than all  other builders combined; Are the authorized Greenspeed tandem builder for  North America; ...(and the beat goes on).

Zzipper Road Fairings Clear Lexan front fairings

Mueller Human-Power Windwrap windscreens (Polycarbonate Front Fairings)

Prairie Designs / HPV Supply Catalog for the Owner-Built Recumbent & Maximum Performance Recumbent Enthusiast!

Gaerlan Custom Cycles Bike Framebuilding Supply & Parts Store

Aviation Suppliers: Aircraft Parts, Hardware, Tools - Supply sources for tubing etc

Wicks Aircraft: Aircraft Parts, Hardware, Tools - Supply sources for tubing etc 

Don Boose builds an EconBent

B.O.B. bicycle trailors - great single wheel trailors that work with ANY bike. Including recumbents and suspended mountain bikes