Exercise Bike Seat Help

How does a bicycle seat mount on your exercise bike? 

 Find your Exercise Bike Model Number in the Adapter Compatibility Chart - See the Adapter Installation Instructions | Post Clamp Installation

(I'm ready to see prices and purchase options)

#1  Integrated 
post & clamp

No adapter necessary


#2  Round post and clamp
 7/8" - 3/4" - 5/8"
Get details or buy >>

#3  Plate and 3 Bolts
Get details or buy >>

#4  Plate and 4 Bolts
various shapes

Get Details or buy >>

#5 Round post
Get details or buy >>

#6 Round post
Get details or buy >>

#7 Round post
Get details or buy >>

#8 Round post
Get details or buy >>
Adaptor Kit

by Model of 
Exercise Bike

#9 Square post &
Square clamp
Order a Custom Adaptor

#10  Square post &
Square clamp
Order a Custom Adaptor

#11  Square post &
Square clamp
Order a Custom Adaptor

#4  Plate and 4 Bolts
Get Details or buy >>

#3  Plate and 3 Bolts
Get details or buy >>

#7A  Round post Precor
(Note top of post is round)
Get details or buy >>

#6B  Round post
(Seat clamps on round post)
Get details or buy >>

#11  square post &
square clamp
Order a Custom Adaptor

#11  square post &
square clamp
Order a Custom Adaptor
#3  Plate and 3 Bolts
Get details or buy >>

#12  Square post &
Square clamp
Order a Custom Adaptor

All Adaptor Kits include: Adaptor plate, installation hardware and clamp.


Purchase an Adaptor Kit

4 Hole
Universal Adaptor Kit

Fits: Exercise bikes with seats that mount with 4 bolts, including:

Nordic ProForm
Schwinn Weslo
See the full list...

More Info ...

3 Hole
Universal Adaptor Kit

Fits: Exercise bikes with seats that mount with 3 bolts, including: Tunturi, ProSport and Vital Fitness
Exercise Bikes  See the full list...

More Info ...

Post Clamp
7/8" dia. or 3/4" dia. or 5/8" dia. 

(To secure any bicycle seat with rails to your bicycle. 7/8" diameter post clamp is included with all adaptor kits.)

(integrated seatpost/post clamp - if your seatpost does not look like this, you will need a post clamp for your bicycle)

More Info ...

Seat Post
7/8" dia. or 1" dia. or 1 1/8" dia. 

with 7/8" diameter top for use with 7/8" post clamp.

More Info ...

Adaptor Kit

Made to your specifications.
(Fits: Any model of exercise bike that the 4 hole or 3 hole Universal Kits will not fit.)
Tunturi F300 - Monarch

If your bike does not match anything on this page, we will make a Custom Exercise
Bike Seat Adaptor Kit for you.

Have questions? Contact us: (888) 855-3545                More Info ...

Purchase an Adaptor Kit

Adaptor kit installation instructions

Post Clamp installation instructions



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

Adaptor List    06-17-2014
Bladez Jet Bike:  Any seat will fit this exercise bike7/8" Post Clamp
Body SculptureUNI-3
BodyFit 90XUNI-3
BodyFit EXC910UNI-3
Body Rider Fan Bike (by Body Max)UNI-3
Body Rider BRD2800 Deluxe Flywheel Elliptical Dual TrainerUNI-3
Confidence USA 2 in 1 Elliptical Cross Trainer & Exercise BikeUNI-3
Cybex 500CUNI-4
Cybex Trotter model 600C Custom
DP Air CiserUNI-4
DP Air EX2000UNI-3
DP Air Gometer Fit for LifeUNI-4
DP Air TonerUNI-4
DP Vitamaster MB 1900UNI-4
Dual Action 955 Air BikeUNI-3
Excel 286UNI-3
Excel 286AUNI-3
Excel 325UNI-3
Exerpeutic 250XLUNI-3
Exerpeutic 3000UNI-3
Exerpeutic Folding Magnetic Upright Bike Custom
Exerpeutic - Therapeutic ParadigmCustom
Exertec MagneticUNI-3
Expresso Fitness S3u 7/8" Post Clamp
Extreme Performance Evolution Model EB 455UNI-3
Fitness Quest Edge 329UCustom
Fitness Quest Edge 360UNI-4
Fitness Quest Edge 386UNI-4
Fitness Quest Edge 470UNI-4
Fitness Quest Edge 475 DAUNI-3
Fitness Quest Edge 482UCustom
Fitness Quest Edge Cardio 4.6UNI-4
Game Rider BGB7200 by Body Flex Sports, Inc.UNI-3
Gold's Gym Exercycle Model 290C UNI-4
Gold's Gym Power Spin 200 UUNI-3
Gold's Gym Power Spin 210 UUNI-4
Gold's Gym Pro Spin 210 UUNI-4
Golds Gym Power Spin 290UNI-4
gold's gym cycle trainer 290cUNI-4
Gold's Gym VB Bike GG-G430UNI-3
Healthmaster 660UNI-3
Healthrider H30XUNI-4
Ignite #1201 3 hole, triangle, dimemsions between holes are width 2 3/8", length 2 3/4"UNI-3
Impex PL-105   MCPL-105UNI-3
Ironman 220uUNI-4
Ironman 350UUNI-4
JC Penney Intrigue 3.2CUNI-4
Keys CardioMax 520UNI-3
Keys Fitness Cardio Max 580UNI-4
Keys Cardiomax AirbikeUNI-3
Keys Fitness cm560 stationary bikeUNI-4
Leisurewise 4500 EN model exercise cycleUNI-3
Level 1 Fitness 605 Magnetic BikeUNI-3
Level 1 Fitness UprightUNI-3
LifeCore 1050UBS Custom
Life Fitness LifeCycle 3500Custom
Life Fitness LifeCycle 4500UNI-4
Life Fitness LifeCycle 5500UNI-4
Life Fitness LifeCycle 6500UNI-4
Life Fitness LifeCycle 6500HRUNI-4
Life Fitness LifeCycle 9100UNI-4
Life Fitness LifeCycle 9500HRUNI-4
Life Fitness LifeCycle C1UNI-3
Life Fitness LifeCycle C3UNI-3
Life Fitness LifeCycle C7iUNI-4
Life Fitness LifeCycle C9UNI-4
Life Fitness LifeCycle C9iUNI-4
Life Fitness LifeCycle C9i (3-hole)UNI-3
LifeFitness 95CiUNI-3
Life Fitness LifeCycle CL5UNI-3
Life GearUNI-3
Lifestyler 2000UNI-3
Lifestyler 3000p (Sears)UNI-3
Lifestyler 3500UNI-3
Lifestyler 9500UNI-4
Lifestyler DT 1000 (Sears)UNI-4
Livestrong LS5.0U Upright BikeUNI-3
Marcy Air 1 Upright BikeUNI-3
Marcy Magnetic-Resistance Upright BikeUNI-3
Marcy ME-708 Magnetic UprightUNI-3
Marcy PL43211UNI-3
Monarchs - See Photos 9-12 Exercise Seat AdaptorsCustom
Monarch 817   Custom
Monarch 817 E (is 1" square post with 1" bolt hole dimension)Custom
Monarch 817E (Special )  Call us about Monarchs  Custom
Monarch 825 (Monarch 2-Sided Adaptor Kit Needed)Custom
Nautilus U5147/8" Post Clamp
New Balance 5200 UprightUNI-4
New Balance 6.0  (Fitness Quest)UNI-4
Nordic Track AudioRider U300UNI-4
Nordic Track C2siUNI-4
Nordic Track GX 2.0UNI-4
Nordic Track GX 2.5UNI-4
Nordic Track GX 4.2UNI-4
Nordic Track GX 5.5 Sport7/8" Post Clamp
Nordic Track SL528UNI-4
Nordic Track SL700UNI-4
Nordic Track SL705UNI-4
Nordic Track U300UNI-4
Performa Space Saver model PFEX 72061UNI-4
Precor 825eUNI-4
Precor C842/C846Custom
Precor C846UNI-3
Precor C846 Custom
Precor M8.2E/LUNI-4
ProForm 100UNI-4
ProForm 100uUNI-4
ProForm 280 ZLXUNI-4
ProForm 380 CSXUNI-4
ProForm 770SUNI-4
ProForm 90UNI-4
ProForm 900L bike - model # 831.288230 - 3-hole triangularUNI-3
ProForm 920 EKGUNI-4
ProForm 920SUNI-4
ProForm 920S EKGUNI-4
ProForm 940SUNI-4
ProForm 955 Dual Air Bike - plate is triangularUNI-3
ProForm C40UNI-3
ProForm GL35UNI-4
ProForm GL36UNI-4
ProForm GR75UNI-4
ProForm GR75 VUNI-4
ProForm GT30UNI-4
ProForm GT85 XUNI-4
ProForm Model PF411104 Breeze Dual ActionUNI-3
ProForm SR 20UNI-4
ProForm WhirlwindUNI-4
ProForm X70UNI-4
ProForm XL 100UUNI-4
ProForm XP 100UUNI-4
ProForm XP 185UUNI-4
ProForm XP 70UNI-4
ProSport Ergometer System 4500UNI-3
ProSport Magnetic ExerciserUNI-3
Pulse Monitor Fan Resistance ExercycleUNI-4
Pursuit 720DUNI-3
Raleigh Accufit 2000UNI-3
Randall WindRacer BikeUNI-4
Reebok CYC10UNI-4
Reebok Personal Trainer 2.0 UprightUNI-4
Reebok RB1000 Exercise BikeUNI-4
Reebok RT 245UNI-4
Reebok RT 300UNI-4
Reebok 410UNI-4
Reebok RT 445UNI-4
Schwinn A10UNI-3
Schwinn A15UNI-3
Schwinn AirDyne AD2UNI-3
Schwinn AirDyne AD67/8" Post Clamp
Schwinn DX900UNI-4
Sears Freespirit 177UNI-3
SportArt C51UUNI-3
Sport Specialists Pro Advantage 787UNI-3
Sports R/TUNI-3
Stairmaster 3300CEUNI-4
Stamina 15-5300uUNI-3
Stamina 5125uUNI-3
Stamina 885UNI-3
Stamina 890UNI-3
Stamina 955 Air BikeUNI-3
Stamina 1100UNI-4
Stamina UX2 Air BikeUNI-3
StarTrac - Plate with large point on top  (Call Us)Custom
StarTrac - Plate with large point on top (Call Us)7/8" Post Clamp
StarTrac Pro UprightCustom
Tectrix Bikemax 3000UNI-4
Tern Castro P7i,  All Cloud 9 SeatsRail Style Seat
Trimline 4.1UNI-3
True ES 9.0Custom
True Z5 UprightCustom
Tunturi 303EUNI-4
Tunturi 404UNI-3
Tunturi Amerec ErgometerUNI-3
Tunturi E330 ErgometerUNI-3
Tunturi E40UNI-3
Tunturi ErgometerUNI-3
Tunturi Ergometer EEUNI-3
Tunturi Ergometer WUNI-3
Tunturi Ergometer W2UNI-3
Tunturi Executive ErgometerUNI-3
Tunturi F300 Comfort CycleCustom
Tunturi F715d Air CycleUNI-3
Tunturi VIP Dual ActionUNI-3
Universal Fitness Magnetic Bike PL-2008-1UNI-3
Vision FitnessCustom
Vital Fitness 350UNI-3
Vision Fitness ES700 7/8" Post Clamp
Vital Fitness MB 210UNI-3
Vital Fitness MB 350UNI-3
VitaMaster Airwaves IIUNI-4
Weiider 760 EXUNI-3
Weslo Aero 700UNI-3
Weslo Pursuit 2.0 DSUNI-3
Weslo Pursuit 310 CSUNI-4
Weslo Pursuit 330UNI-4
Weslo Pursuit 350UNI-4
Weslo Pursuit 4.0 DXUNI-4
Weslo Pursuit 605SUNI-3
Weslo Pursuit 622UNI-3
Weslo Pursuit 895iUNI-4
Weslo Pursuit E25UNI-4
Weslo Pursuit E28UNI-4
Weslo Pursuit E40UNI-4
Weslo Pursuit S28UNI-4
Weslo Pursuit U30UNI-4
Weslo WELEX61221.5UNI-4
Wynne 2.1UNI-3
York Cardiofit 230PCustom