1994 Trialtir Integrale for sale best offer

Subject: 1994 Trialtir Integrale for sale best offer

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1994 Trialtir Integrale:

Very unusual two wheel drive bike. Not too sure that I can describe the action well enough to be understood but here it goes. The handlebars go forwards and backwards using the pivots on the fork crown. The stem has a forward bumper to limit the forward travel. The lower end of the legs, attached to the bars, has a cable that attaches to a cog mounted to the back of the fork. The cog has an internal wound spring to return the cog with the forward handlebar motion. The fork mounted cog drives a single cog freewheel, that is attached to the front wheel, via a regular bike chain. So basically, you pull back on the handlebars which pulls the cable on the end of the leg attached to the bars, the cable rotates the upper cog which drives the freewheel via the chain, pushing the bars forward allows the spring in the upper cog to return the cog to prepare for the next power stroke. There is also an additional shifter on the handlebars which will lock the stem so it can be used as a conventional bike.

Front fork drive mechanism Bars in the pulled back position Pivots, notice the front brake cable routing Stem with forward bumper

Trialtir.JPG
Frame frame.gif Steel
Fork fork.gif Trialtir with hand drive mechanism
Rear Shock rearsusp.gif NA
Rims rim.gif Columbo CS Alloy
Hubs rearhup.gif Rear Shimano Acera X, front driven
Spokes spoke.gif Zinc
Tires tire1.gif Ryder 26 x 2.0
Pedals pedal.gif Alloy with toe clips
Crank crank.gif Shimano Altus
Chain chain.gif Shimano UG
Rear Cogs rearcogs.gif Shimano 7 speed cassette
Bottom Bracket bottombr.gif Shimano cartridge
Front Derailleur frntdeur.gif Shimano Altus E plate
Rear Derailleur reardeur.gif Shimano STX
Shifters shifters.gif Shimano Altus 7 speed Rapid Fire
Handlebars handlbar.gif Trialtir Integrale
Stem stem.gif Trialtir
Headset headset.gif Steel
Brake set brakeset.gif Dia Compe 980
Brake levers braklevr.gif Shimano Altus, integrated shifters
Saddle saddle.gif Selle San Marco
Seat Post seatpost.gif Alooy
Colors colour.gif black
Size size.gif 19″ c-c

Victor Falla
cell 281-898-0414

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