Where can i get a pedal for my bike an DP fit for life Air EX 3100

There are a few sizes of pedals that are standard. If it is one of these sizes , you can get the replacements at a bike shop , a hardware store ( True value , Ace , Etc . ) , or even a store like Meijers , or Walmart . The things you need to know are bolt size ( SAE , or metric , thread pitch , and is one a right hand , and the other a left hand thread . ) ( It is most likely metric , and one right , and one left hand thread ) .
DO NOT FORCE THE SHAFTS . IF THEY DON'T TURN IN EASILY , THEY ARE THE WRONG SIZE . IF YOU ATTEMPT TO FORCE THEM , YOU WILL RUIN THE CRANK SHAFT , AND NOT BE ABLE TO RETURN THE PEDALS FOR THE RIGHT SIZE .

Rob, try any sporting goods that carry bicycles or bicycle repair shop for replacement pedals or order online.Check the attached links for replacement pedals. Good luck
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VP Exercise Bike Replacement Pedals 1 2 Stationary Bicycle Pedal Set with...

Parts for Life Fitness Bikes Pedals Battery Pedal Straps SPORTSMITH net

Exercise Bike Pedals eBay

Rob, check the links.
Parts for Life Fitness Bikes Pedals Battery Pedal Straps SPORTSMITH net

VP Exercise Bike Replacement Pedals 1 2 Stationary Bicycle Pedal Set with...

Exercise Bike Pedals

Pedal Assembly for all exercise bikes

This bike looks to be of the Lemond Revmaster series.

first, dial the resistance knob back until the leather break pad is no longer touching the flywheel. Get down on the floor and postion yourself between the flywheel and pedal cranks. Slowly turn the cranks arms and listen and feel for a roughness in the bike.

This has bike has bearings and a belt. It should not make any noise.



Now with the right pedal at a 2:00 position tighten the resistance knob down all the way so the flywheel will not turn. Then get on and push very hard on the right pedal. If the belt is loose, the pedal will move. Austin Fitness Rentals Rent Commercial grade Fitness Equipment in... ">

Replacement Parts for Fitness Exercise Equipment at SPORTSMITH

It sounds like you are dealing with a stretched chain. If the chain will not tension any further, you may be looking at the need to purchase a new chain. Use your model and serial number at the following link to order a new chain.

Bike Parts for LifeFitness LifeCycle 9500 Upright Belts Pedals Seats...

Replacement Parts for Fitness Exercise Equipment at SPORTSMITH

Using a wrench, you remove the left pedal as you would loosen a normal, left hand threaded bolt. The right side is a reverse thread and would need to be loosened in the opposite direction.

Replacement Parts for Fitness Exercise Equipment at SPORTSMITH

You can find pedal straps on our Website by using the following link. Search Results for pedal straps SPORTSMITH net

Hi
We had exactly the same thing. If you take the covers off you will find a black battery pack in the bottom. It is about the same size as a cordless drill battery. We got a replacement from Maplins - cost about £10. It works perfectly now.

You have to start pedaling to get it to start up, some times you have to pedal pretty fast to get it to start up

Scanned image of the 14 page manual that came with a DP AIR GOMETER Model 14-3800B that was purchased in 1991 is available at http://sites.google.com/site/oakrunsite/