Here are the various types of tandem bikes and frames I make.
Road; 2X derailleur;
FSA tandem cranks, drop bars, Shimano Road groupset,
Road disc; 2X derailleur mechanical/hydraulic disc
Touring Road; Rohloff disc
Mountainbike disc-brake; 2X disc or Rohloff disc
The tandem featured below The tandem is an awesome bike I recently completed . this latest tandem for Adam who lost his sight at 22 and now runs marathons. I am pretty chuffed to think that his was the fastest bike at the show and in my opinion, the most functionally coolest as well! Di2 shifting basically needs no adjustment, as does the belt drive, and the 200mm front disc brake and tandem-specific carbon-fibre fork by Woundup means it has the best braking of any bike at the show as well. The opportunity to make this bike is pretty apt since I built my first tandem for my uncle who lost his vision to polio and ran marathons too.
Frames from $5200
Frameset from $5900; frame, tandem-duty disc-brake steel unicrown fork, White Industries headset.
Options; Woundup Tandem Road-disc carbon-fibre fork; +$300 700C, clearance up to 40mm wide tyres.
with 12mm thru rear dropouts, post-mount disc brakes, custom selection of Columbus Zona and Life butted frame tubing.
Complete Bikes, a complete bike starts from $8000
Syntace 12mm thru rear dropouts with Direct Mount hanger. $80, stainless-steel version $130
Paragon "Wright" quick-release style dropouts with replaceable derailleur hanger
T47 BB $90 The new larger threaded standard. Quiet and trouble-free. Enables internal routing of cables when used with 24mm crank axles.
Internal rear brake routing of hydraulic hose, inside downtube, exit at BB shell and under chainstay $180
adjustable Paragon "Rocker" dropouts, stainless-steel $220
dropper post-ready with reinforced seat-tube cable port, for 31.6mm seatpost.