HELP ME!     

Mobile Website


 Bicycle Seats
 Padded Seat Covers
 Exercisers - Trainers
 Exercise Bike Seats
 Exercise Seat Pads
  Seat Adapters
  Adapter Compatibility
 Get Help Choosing
 Seat Installation
 Adaptor Installation
 Replacement Parts
 Information Center
 Customer Comments
 Customer Service
 About Us
 Contact Us

View Cart



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 Installation Instructions
                       Guaranteed Or Your Money Back!
Exercise Bike Seat Adaptor Kit Installation Instructions
Also see: seat post clamp installation instructions.     (or Reversing the Post Clamp)
1. Remove the nuts securing your seat to your seat plate. Remove your current seat and any loose shims.
Your seat plate may have one of these shapes. 

If you have questions or need a custom adaptor, call customer service Toll Free (855) 855-1976

2. Line up the holes and slots. Bolt the adaptor plate (black in the photo) to current bike seat plate using nuts, bolts and washers provided. Use adjustable wrench to tighten nuts securely. 

You may need to slide the top bar up or down to match your holes.
Please note 3 hole plates and some 4-hole plates do not use the cross bar.

Some large plates need an extension bar.


If your post clamp is not already on your seat, see seat post clamp installation instructions.

You may need to rotate the clamp to the forward position if the adaptor plate hits the rear springs of the seat.

3. Slide black post clamp and seat - onto the post of the adaptor plate.
Rotate seat from side to side, front to back, and up and down, to position seat in proper position according to enclosed instructions. Seat should tilt very slightly down to the front.

Tighten black nuts on both sides of black adaptor until tight and seat does not move.


You may need to lower your large seat post 3 to 5 inches to accommodate the adaptors and new seat.

Check nuts after 1 week and tighten as necessary.

If you need assistance, call customer service Toll Free (855) 855-1976



Choose Adaptor 
By Your Model of Exercise Bike

Choose Adaptor 
By Style or Shape of Your Seat Mount

These adaptor kits will allow you to connect 
any modern rail or post type bike seat to your exercise bike!   Adapter Installation Instructions


See the Adaptor Shapes - Match Yours


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

View Cart / Checkout 

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! 

2016 All Rights Reserved Derriair Bicycle Seats