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Co-Motion Primera S&S

Co-Motion Primera S&S
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Color: Green/Black

Size: Medium

The Primera from Co-Motion is a classic road tandem, offering a comfortable ride, stable handling and excellent performance. Our in-stock example features S&S couplers that allow the tandem to be disassembled for easy packing and transport.

Handbuilt in Eugene, Oregon, the Primera is ready for long tours, short club rides and everything in between. Built with tandem-specific butted chromoly steel tubing, the Primera will handle and corner with confidence. Rack and fender mounts, plus bottle cage mounts galore ensure that long trips are part of the Primera's original design. There's even a pump peg for a full-length pump behind the head tube (remember those?). An alloy fork is mounted in the oversized 44mm head tube, adding an extra dash of handling precision. The aforementioned S&S couplers do not affect the torsional strength of the Primera's frame. If anything, they're actually the strongest part of the frame.

Shimano's 11-speed 105 components are found throughout the Primera's drivetrain, including the dual-control levers and the derailleurs. An alloy Co-Motion 50/34T crankset and 11-34T Shimano cassette boast a wide gearing range for tackling hilly terrain. Stopping power is equally impressive, with 200mm disc brakes being clamped by Avid's BB7 cable-operated brakes.

40-spoke hubs are laced to Alex ATD 490 alloy rims, bringing a durable wheelset to the Primera. Continental's Ultrasport II 700x28c tires bring easy speed and tenacious grip to every mile.

An alloy FSA Omega compact handlebar and FSA Gossamer stem is found up front for the captain. An alloy Co-Motion stoker bar and adjustable alloy Co-Motion stoker stem makes finding a comfortable fit for the back-seater easy. Selle Italia supplies the X1 saddle for the captain, while the stoker gets an X3 Lady saddle. This example comes with an S&S spanner wrench at no additional cost.

The Co-Motion Primera is available in Small, Medium and Large. Custom geometry can be requested. A wide array of custom paint schemes can be ordered, as well as useful options to make the Primera uniquely your own. Please call for details.


Frame Co-Motion zonally-butted cromoly tubing w/44mm head tube and S&S couplers
Fork Alloy uni-crown touring fork
Headset FSA Orbit Z Internal
Rims Velocity Dyad alloy 40-spoke
Hubs Co-Motion A-20 tandem hubs
Spokes Stainless steel
Tires Continental UltraSport II 700x28c
Crankset FSA Gossamer alloy
Chainwheel 52/39/30T
Bottom Bracket Threaded rear/adjustable eccentric front
Front Derailleur Shimano 105
Rear Derailleur Shimano 105 long-cage
Rear Cogs 11-32T Shimano
Shifters Shimano 105
Handlebars FSA Omega alloy compact front/Co-Motion stoker rear bar
Tape/Grips Cork
Stem FSA Gossamer front/Adj. alloy rear
Brake Levers Shimano 105
Brakes Advid BB7 cable-operated disc w/203mm rotors
Saddle Selle Italia X1 front/X3 Lady rear
Seat Post Co-Motion alloy 31.6mm front/ThudBuster rear
Seat Binder Alloy
Accessories & Extras S&S couplers
Color(s) Green/Black
Sizes Medium

* Subject to change without notice.