2007 Co-Motion Periscope Torpedo tandem

Captain Doom and the Purple Perdition. Co-Motion Periscope torpedo. Ordered March 20.2007. Delivered May 14.2007

The maiden voyage 05.17.07 "Bike to Work" day. Kim and I rode into Vacaville together, and I rode the bike home alone.

At Genentech with some of the other 42 riders that made it in. May 17, 2007

With the Stokid after swim lessons. May 23, 2007

Our longest ride together to date: May, 2008 in Napa. More.

Habitat for Humanity ride, May, 2008. Kyra's longest tandem ride of 35 miles.



Frame - Co-Motion designed heat-treated zonally-butted tandem tubing
Fork - Co-Motion taper-gauge Cro-Moly, with Co-Motion CNC tandem steerer
Headset - FSA Orbit Extreme
Bottom Brackets - FSA Gossomer MegaExo 30-39-53 (changed to 30-42-53)
Brakes - Avid BB-7 203 mechanical disk front & rear
Brake Levers - Shimano Ultegra STI 10sp
Front Derailleur - Shimano Ultegra Triple
Rear Derailleur - 2007 Shimano XTR M971 RD 10sp
Cassette - IRD 11-34 10sp (Changed to 11-34 XT 9sp cassette)
Shifters - Shimano Ultegra STI 10 speed
Seat Posts - Telescoping system w/QR collars, Kalloy Seraph 29.8 mm
Saddles - Selle Royal Dardo Men's & Women's
Captain Stem - FSA OS-150 90cm
Stoker Stem - Telescoping adjustable
Chain - KMC X-10
Hubs - DT Hugi Symmetric 40h Spokes DT 14 gauge
Rims - Velocity Dyad
Tires - Continental Ultra Gatorskin 700x28
QR skewers - Salsa
Handlebars - FSA RD-300; 42 or Co-Motion Stoker

Frame Size Small Large
     
Head Angle .... 73° 73°
Seat Angle, Captain 73° 73°
Seat Angle, Stoker 73° 73°
Top Tube, Front 21.75" (55.25 cm) 22.5" (57.15 cm)
Top Tube, Rear 28.5" 28.5"
Bottom Bracket Height 10.625" (26.7 cm) 10.625" (26.7 cm)
Rear Axle Spacing 145mm 145mm
Seat Post Diameter 29.8mm 29.8mm
Standover, Front 28.75" 28.75"
Standover, Rear 21.8" 21.8"

Trying to mount the Esge Stand


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