Main Frame & Pivot Arm Parts

Stationary bikes, like the Schwinn Airdyne Evolution, provide an excellent low impact, cool aerobic exercise and are more compact, durable and cheaper than other home fitness equipment. A Dual Action Fan bike like the Evo, AD2, and AD6 provide an upper body workout as well as the lower body workout. If you need a Main Frame part like a book stand, lever arm, grip, seat, pivot bolt, console, shroud, iolite flange, or stabilizer for your Schwinn Evolution, Krislynn Cycle and Fitness has it! Please feel free to call 410-859-3538 if there is a part that you need that you are not seeing. Our service is second to none!

Krislynn provides the diagram below for your convenience. A complete table of available parts is directly below the diagram.

Main Frame & Pivot Arm Parts diagram

Krislynn provides the diagram below for your convenience. A complete table of available parts is directly below the diagram. Numbers next to the name of each part correspond to the numbers in the diagram.

 

Schwinn Airdyne Evolution Right Lever Arm — Indoor Cycling Parts
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Right Lever Arm, Airdyne Evolution

$69.95

#10 in diagram

This Schwinn Airdyne bike parts replacement right lever arm fits the Airdyne Evolution and restores smooth main frame and pivot arm movement, making it essential for repairing worn or damaged drive-side linkage components.

Schwinn Airdyne Grips Plugs — Indoor Cycling Parts
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Grips w/ Plugs

$10.76

#12 in diagram

These Schwinn grips w/ plugs are replacement schwinn airdyne parts for Airdyne Evolution bikes, fitting the main frame and pivot arm area to restore secure hand placement and riding comfort.

Schwinn Airdyne Factory Seat — Indoor Cycling Parts
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Schwinn Airdyne Factory Seat

$52.99

#16 in diagram

Schwinn Airdyne bike parts like this factory seat fit select Airdyne Evolution models, providing a direct Schwinn Airdyne factory seat replacement part for restoring riding comfort and proper support.

Schwinn Airdyne Gel Seat Cover — Indoor Cycling Parts
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Gel Seat Cover–fits Schwinn Airdyne bikes

$43.99

#16a in diagram

This Schwinn Airdyne bike parts gel seat cover fits Schwinn Airdyne bikes, providing added riding comfort and helping replace a worn or damaged main frame and pivot arm parts gel seat accessory.

Schwinn Airdyne Seat — Indoor Cycling Parts
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Schwinn Airdyne Replacement Seat (Non-OEM)

$39.99

#16b in diagram

This Schwinn Airdyne bike parts seat is a non-OEM Schwinn Airdyne replacement seat replacement part for Evolution models, restoring comfort and support when your original saddle is worn, cracked, or no longer usable.

Sunlite Extra Large Seat Padded Backrest — Fitness Parts & Accessories
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Seat with backrest, fits an Airdyne Evolution

$93.99

#16c in diagram

This Sunlite seat with backrest is one of the Schwinn Airdyne bike parts made to fit the Airdyne Evolution, restoring comfort and support when replacing worn main frame and pivot arm parts seat backrest.

Schwinn Airdyne Square Seatpost — Indoor Cycling Parts
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Seatpost, Square

$35.70

#17 in diagram (seatpost) No longer available

This Schwinn Airdyne parts seatpost square fits Schwinn Airdyne Evolution indoor bikes and restores secure seat height positioning, making it a reliable replacement for worn or damaged main frame and pivot arm parts.

Schwinn Airdyne Evolution Computer — Indoor Cycling Parts
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Computer for AD Evolution Item Out of Stock

$125.99

#18 in diagram

Schwinn Airdyne parts computer for the AD Evolution bike, designed to fit main frame and pivot arm assemblies and restore accurate workout tracking when your original console fails or stops responding.

Schwinn Airdyne Left Shroud — Indoor Cycling Parts
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Left Shroud

$40.00

#35 in diagram

Schwinn left shroud main frame and pivot arm part for Schwinn Airdyne Evolution bikes, replacing a damaged cover to protect internal components and restore a clean fit with compatible Schwinn Airdyne bike parts.

Schwinn Airdyne Right Shroud — Indoor Cycling Parts
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Right Shroud

$40.00

#36 in diagram

This Schwinn right shroud is a replacement cover for Schwinn Airdyne Evolution bikes, fitting the main frame and pivot arm area to protect internal components and restore proper appearance with genuine schwinn airdyne bike parts.

Schwinn Airdyne T-handle Pop-pin — Indoor Cycling Parts
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T-Handle Pop-Pin Assembly

$23.40

#37 in diagram

This Schwinn Airdyne parts T-handle pop-pin assembly fits Evolution bike main frame and pivot arm applications, restoring secure adjustment and locking function when your original pin is worn, loose, or damaged.

Schwinn Airdyne Oilite Flange Bearing — Indoor Cycling Parts
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Bearing, Oilite Flange

$11.99

#42 in diagram

Schwinn Airdyne bike parts bearing, this Oilite flange fits Evolution main frame and pivot arm assemblies to restore smooth pedal-arm movement and replace a worn schwinn bearing oilite flange.

Schwinn Airdyne Lever Arm Lock Washer — Indoor Cycling Parts
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Lock Washer, Lever Arm ’87

$3.89

#51 in diagram

Schwinn Airdyne bike parts include this lock washer lever arm for the ’87 Evolution main frame and pivot arm assembly, helping secure movement points and restore safe, stable operation during every ride.

Schwinn Airdyne Swivel Glide Foot — Indoor Cycling Parts
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Swivel Glide Foot

$5.00

#57 in diagram

This Schwinn Airdyne bike parts swivel glide foot fits Schwinn Airdyne Evolution main frame and pivot arm assemblies, helping stabilize the bike, protect floors, and replace a worn or missing support foot.

Schwinn Airdyne Frame Support Bolt — Indoor Cycling Parts
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Frame Support Bolt Set

$10.48

#58 in diagram

Schwinn Airdyne bike parts frame support bolt set for Evolution main frame and pivot arm assemblies replaces worn or missing hardware to restore secure alignment, stability, and reliable performance during every ride.

Schwinn Airdyne Evolution Lock Knob — Indoor Cycling Parts
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Lock Knob w/ Spring

$22.95

#62 in diagram

This Schwinn Airdyne bike parts lock knob with spring fits Schwinn Airdyne Evolution main frame and pivot arm assemblies, restoring secure adjustment and helping keep your bike stable and operating properly.

Schwinn Airdyne Pivot Bolt Lock Nut — Indoor Cycling Parts
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Lock Nut for Pivot Bolt, Level Arm

$1.60

#63 in diagram

This Schwinn Airdyne bike parts lock nut fits the pivot bolt on the level arm in main frame and pivot arm assemblies, helping secure movement points and restore safe, stable operation.

Schwinn Airdyne Evolution Front Stabilizer — Indoor Cycling Parts
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Front Stabilizer – Schwinn Airdyne Evolution

$29.99

#67 in diagram

This front stabilizer is a Schwinn Airdyne Evolution replacement part that fits the bike’s main frame assembly, helping restore stability and proper support with genuine-compatible Schwinn Airdyne bike parts quality.

Schwinn Airdyne Evolution Rear Stabilizer — Indoor Cycling Parts
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Rear Stabilizer – Airdyne Evolution

$29.99

#68 in diagram

This Schwinn Airdyne bike parts rear stabilizer fits the Airdyne Evolution main frame and pivot arm assembly, helping restore proper support, balance, and stability when replacing a worn or damaged original part.

Schwinn Airdyne Computer Mast — Indoor Cycling Parts
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Computer Mast

$39.96

#71 in diagram

This Schwinn computer mast is a replacement for Schwinn Airdyne Evolution main frame and pivot arm assemblies, helping restore secure console mounting and proper bike function when the original support is damaged or worn.

Schwinn Airdyne Evolution Allen Bolt — Indoor Cycling Parts
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Allen Bolt

$10.99

#74 in diagram

This Schwinn Allen bolt is a main frame and pivot arm fastener for Schwinn Airdyne Evolution bikes, helping restore secure assembly and smooth performance with compatible Schwinn Airdyne bike parts.

Schwinn Airdyne Spacer — Indoor Cycling Parts
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Spacer

$2.92

#75 in diagram

Schwinn Airdyne bike parts spacer replacement for Evolution main frame and pivot arm assemblies, this Schwinn spacer helps restore proper alignment, spacing, and smooth operation when worn or missing.

Schwinn Airdyne Lock Nut — Indoor Cycling Parts
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Lock Nut

$3.26

#77 in diagram

This Schwinn lock nut is a genuine replacement from our Schwinn Airdyne bike parts selection, fitting Evolution main frame and pivot arm assemblies to secure hardware and restore safe, stable operation.

Schwinn Airdyne Computer Wire — Indoor Cycling Parts
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Computer Wire

$10.50

#79 in diagram

This Schwinn computer wire is a replacement cable for Schwinn Airdyne Evolution bikes, connecting console electronics within the main frame and pivot arm assembly to restore accurate performance data and reliable operation.

Schwinn Airdyne Book Stand — Indoor Cycling Parts
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Schwinn Book Stand (Out of Stock)

$36.99

Schwinn Airdyne bike parts include this Schwinn book stand replacement for select Airdyne models, helping restore a secure reading or device platform on the main frame during workouts.