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Our comfortable bicycle seats, gel bicycle seat pads, and exercise bike seats help relieve pain and numbness allowing you to get more exercise. 



Comfortable Bicycle Seats - Derri-Air Seats


Exercise Bike Seat

             Adaptor Kit  - Fit any bike seat on your exercise bike!
                       Guaranteed Or Your Money Back!

NEW! Universal Exercise Bike Seat Adaptor Kit - 4 Hole


Universal Adaptor Kit
4 Bolt Hole

Price   $34.95

Includes: Adaptor plate, 
installation hardware and
7/8" post clamp

Made in USA

Universal 4 Hole
Exercise Bike
 Adaptor Kit


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Use any bicycle seat on your exercise bike with this innovative
Universal Adaptor Kit. New Patent - Made in USA.

Fits seat mount shapes/styles like these:

  • Fits exercise bike models with 4 hole/bolt seat mountings, including: ProForm, Weslo, Schwinn, Nordic, Vita Master, Life Fitness and More   (see the comprehensive exercise bike model list)

  • Mount any seat with rails

  • Heavy-duty - made of steel for durability and strength

  • Easy installation

  • Adaptor Kit includes: Adaptor plate, installation hardware and
    7/8" post clamp

Purchase an Adaptor Kit with your seat of choice!
Exercise Bike Seats

Need a 3 bolt hole adaptor?  
See the New Universal Exercise Bike Seat Adaptor Kit - 3 Hole

Have a different model of exercise bike than mentioned above?  Choose an adaptor by Model name or Number: 
See the Exercise Bike Manufacturers & Models List

Doesn't match at all?  We'll make a custom adaptor for you.

Unsure if the Universal Adaptor Kits will fit your exercise bike? Give us a call! We would be happy to help you determine which Adaptor Kit you need. 
Toll Free (855) 855-1976

Exercise bikes are the old standbys of the home fitness world; they've been around longer than treadmills, elliptical trainers, rowing machines and skiers. Experts say exercise bikes are safe, effective, and as easy to use by seniors and pregnant women as by the most avid fitness enthusiasts. The stress on knees and joints is less on a bike

There are recent concerns about Americans getting enough exercise.  Did you know that an exercise bike is a low impact exercise with great cardio-vascular benefits?  Watch TV, read, or play games while getting much needed cardio exercise.  Our bicycle seats help relieve pain and numbness allowing you to get more exercise, more comfortably.  Please see the growing list of information concerning these issues for men and women. 



Spinning Classes


See The Most Comfortable Bicycle Seat Available. 
Guaranteed or Your Money Back!   Comfortable Bicycle Seats









Derri-Air   Derriair   Comfortable Bicycle Seats & Exercise Bike Seats

Call Toll Free  (855) 855-1976 

Or Email Customer Service

  Bicycle Seats | Bicycle Seat Pads  
Exercise Bike Seats | Exercise Bike Seat Pads

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Mailing Address: PO Box 305 Rexford, MT 59930
Freight & Warehouse & UPS/FEDEX Address: 1409 Monarch Lane, Rexford, MT  59930


NEW - Customizable Gel Bicycle Seat and Exercise Bike Seat Pad

Use our wide comfortable bicycle seats and exercise bike seats on your outdoor bicycle and indoor exercise bike.
Fits mountain bikes, road bikes, touring bikes, comfort bikes, stationary bikes and mopeds too. 
( Our Amazon Store: Derriairbikeseats ) - Get more exercise and get healthy! 

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