South Salem Cycleworks: Salem, Oregon
(503) 480-2001
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Vintage Components - SunTour Freewheels

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SunTour freewheel parts are posted here.

SunTour freewheels on this page:
Note: Each item listed on this page is for a freewheel only. The puller/remover tool is NOT included.

Perfect: 5-speed 14-23 | 5-speed 14-28 | 6-speed 13-26 | 6-speed Gold 13-28 | 6-speed 13-32 | 6-speed 14-26 | 6-speed silver 14-26 | 6-speed 14-28 | 6-speed 14-30 | 6-speed silver 14-30 | 6-speed 14-32 | 6-speed Gold 14-32

Tandem Perfect: 6-speed 14-28

Pro Compe: 5-speed 14-22 | 5-speed 14-34 | 6-speed 13-26

Alpha 5-speed: Alpha 5-speed 14-30

VIA 6-speed: Via 6-speed 13-18 | Via 6-speed 13-26 | Via 6-speed 13-30 | Perfect VIA 6-speed 14-32

Winner: 5-speed 13-24 | 6-speed 13-24 | New Winner 6-speed 13-24 | 6-speed 13-32 | 7-speed 12-24

Winner-S: 6-speed 13-21 | 6-speed-13-26 | 6-speed 14-24 | Ultra 6-speed 13-21 | Ultra 6-speed 14-22 | 7-speed 12-24 | 7-speed 13-34 | Ultra 7-speed 13-22

SunTour 6-speed indexable: Alpha 13-23 | Alpha 13-26 | Alpha 14-26 | splined body 14-28 | 4-prong body 14-28 | PowerFlo 14-28 | Alpha 14-30

Winner Pro 6 & 7-speed indexable: 6-speed 13-24 | 6-Speed UL 13-26 | 7-speed 12-21 | 7-speed 12-23 | 7-speed 13-23 | 7-speed 12-24 | 7-speed 12-26

Other SunTour 7-speed indexable: Powerflo compact 13-28 | Alpha 13-28 | Alpha 13-30

Suntour could trace its origins to 1912, when the then-named Maeda Iron Works began making bicycle sprockets and then freewheels.

Suntour's business really took off with its introduction of the slant parallelogram rear derailleur in 1964. This innovation, upon which all modern derailleurs are based, allowed the derailleur to maintain a constant distance from the sprockets and vastly improved shifting.

Suntour thrived and expanded, eventually producing complete groups, all well-designed and beautifully made. But upon the expiration of Suntour's slant-parallelogram derailleur patent, arch-competitor Shimano, adopting this design, became a relentless and dominating force in bicycle components, crushing the weaker Suntour company.

In 1988, the now-struggling Suntour company was purchased by the a Taiwan firm and by 1993, once-dominant Suntour owned only five percent of the U.S. market.

SunTour freewheels made before 1974 were branded "Maeda"

Important note: The picture below shows how we arrived at our freewheel width measurements. Always the outside, widest part, whether part of the freewheel body or the outside of a cog.

SunTour freewheel measurement


SunTour Perfect 5-speed 14-23 freewheel. Used, $40.00/each

27mm wide

SunTour Perfect 14-23 freewheel

Top side

SunTour perfect 5-speed freewheel

And from the back


SunTour Perfect 5-speed 14-28 freewheel. Used

We have two: #1 | #2

SunTour Perfect 5-speed 14-28 freewheel #1. Used, $40.00/each

This freewheel is 26mm wide

SunTour Perfect freewheel

A half-century old, but what wonderful condition!

SunTour Perfect freewheel

Side view

SuinTour Perfect freewheel

Here's the back of the freewheel.

SunTour Perfect 5-speed 14-28 freewheel #2. Used, $40.00/each

This freewheel is 27mm wide

SunTour perfect freewheel

Very lightly used

SunTour perfect freewheel

Side view

SunTour Perfect freewheel

And here's the back of the freewheel


SunTour Perfect 6-speed 13-26 freewheel. Used, $40.00/each

This freewheel is 30mm wide

SunTour Perfect 13-26 freewheel

Top view

SunTour perfect freewheel

And from the back


SunTour Perfect Gold 6-speed 13-28 freewheel. Used, $40.00/each

  • This freewheel is 32mm wide
  • The lockring on this freewheel does not have a model name, but given the bronze coloring of the freewheel body, it is a Perfect model freewheel.

SunTour Perfect 13-28 freewheel

No model name on the lock ring, but everything else says "Perfect".

SunTpur Perfect freewheel

Side view

SunTour Perfect freewheel

Here's the back of the freewheel.


SunTour Perfect 6-speed 13-32 freewheel. Used, $40.00/each

SunTour Perfect freewheel

This one will get you up the hills.

SunTour freewheel

From another angle

SunTour freewheel

From the back. Very little use.


SunTour Perfect 6-speed 14-26 freewheel. Used, $40.00/each

This freewheel is 30mm wide.

SunTour Perfect freewheel

Top view

SunTour freewheel

From the side

SunTour perfect freewheel

And we mustn't forget the back of the freewheel.


SunTour Perfect Silver 6-speed 14-26 freewheel. Used, $40.00/each

  • This freewheel is 32mm wide

SunTour Perfect silver freewheel

From the top

SunTour perfect silver freewheel

Side view

SunTour Perfect freewheel

The backof the freewheel,


SunTour Perfect 6-speed 14-28 freewheel. Used, $40.00/each

SunTour Perfect 14-28 freewheel

It looks like it has had very little use.

SunTour Perfect 6-speed 14-28 freewheel

Looks just as good from the back


SunTour Perfect 6-speed 14-30 freewheel. Used, $40.00

  • Cog teeth: 14-16-19-22-26-30
  • Cleaned and lubricated

Suntour freewheel

A classic durable, well-made SunTour freewheel.

Suntour freewheel

And from the back


SunTour Perfect silver 6-speed 14-30 freewheel. Used, $50.00/each

  • Cog teeth: 14-15-17-21-25-30
  • This freewheel is 30mm wide

SunTour Perfect 14-30 freehwheel

Straight on view

SunTour perfect freewheel

From the side

SunTour Perfect freewheel

The back of the freewheel


SunTour Perfect 6-speed 14-32 freewheel. Used, $40.00/each

This freewheel is 30mm wide.

SunTour Perfect freehweel

This will get you up the hill.

SunTour Perfect freewheel

Side view

SunTour 14-32 Perfect freewheel

And the back of the freewheel


SunTour Perfect Gold 6-speed 14-32 freewheel. Used, $40.00/each

  • This freewheel is 30mm wide.

SunTour Perfect 14-32 freewheel

Top view

SunTour perfect 6-speed freewheel

Side view

SunTour Perfect freewheel

The back of the freewheel.


SunTour Tandem Perfect 6-speed 14-28 freewheel. Used, $75.00/usd

SunTour made a few Tandem-specific freewheels with wider pawls to accomodate the larger load two riders exert on a freewheel.

SunTour Tandem freewheel

Here's a rare bird. Note the body is labeled "Tandem".

SunTour Tandem freewheel

Close-up of the Tandem body.

SunTour tandem freewheel

Back of the Tandem freewheel.


SunTour Pro-Compe 5-speed 14-22 freewheel. Used, $40.00/each

This freewheel is 27mm wide.

SunTour Pro Compe freewheel

From the front.

SunTour Pro Compe freewheel

And here's the back of the freewheel.


SunTour Pro Compe 5-speed 14-34 freewheel. Used

We have two: #1 | #2

SunTour Pro Compe 5-speed 14-34 freewheel #1. Used, $50.00/each

SunTour Pro-Compe freewheel

Not many miles on this piece.

SunTour pro Compe freewheel

Straight-on view

SunTour Pro Compe freewheel

Here's the back of the freewheel.

SunTour Pro Compe 5-speed 14-34 freewheel #2. Used, $40.00/each

SunTour Pro Compe freewheel

Wonderful condition

SunTour Pro Compe freewheel

Side view

SunTour Pro Compe freewheel

And here's the back of this wide-range freewheel


SunTour Alpha 5-speed 14-30 freewheel. Used, $60.00

SunTour Alpha freewheel

Top view

SunTour Alpha freewheel

From the back


SunTour Via 6-speed 13-18 Freewheel. Used, $40.00/each

6-speed 13-18 freewheel

There was a time when straight blocks were common.

SunTour freewheel

Side view

SunTour freewheel

Here's the back of the freewheel.


SunTour VIA 6-speed 13-26 freewheel. Used, $50.00/each

This freewheel is 32mm wide.

SunTour Via Freewheel

Lightly used

SunTour Via freewheel

From the back


SunTour VIA Silver 6-speed 13-30 freewheel. Used, $50.00/each

This freewheel is 32mm wide

SunTour Via freewheel

Lovely condition

SunTour freewheel

Side view

SunTour freewheel

Here's the back of the freewheel.


SunTour Perfect VIA 6-speed 14-32 freewheel. Used, $40.00/each

  • This freewheel is 32mm wide.

SunTour Perfect freewheel

Top view

SunTour VIA freewheel

From the side

SunTour Perfect VIA freewheel

Here's the back of the freewheel.


SunTour Winner 5-speed 13-24 freewheel. Used, $50.00

We have two: #1 | #2

SunTour Winner 5-speed 13-24 freewheel #1. Used, $50.00

Winner 13-24 freewheel

SunTour Winner 5-speed 13-24 freewheel #2. Used, $50.00

Winner -speed freewheel


SunTour Winner 6-speed 13-24 freewheel. Used, $50.00

This freewheel is 33mm wide

SunTour Winner freewheel

Top view

SunTour Winner freewheel

From the back


SunTour New Winner 6-speed 13-24 freewheel. Used, $50.00

SunTour New Winner freewheel

This freewheel shows little use.

SunTour New Winner freewheel

And here it is from the back.

New winner freewheel box

Here's the box SunTour New Winner freewheels came in (not included with the freewheel).

SunTour New Winner freewheel box

Here's some useful info about New Winner freewheels.


SunTour Winner 6-speed 13-32 freewheel. Used, $60.00/each

  • Cog progression: 13, 15, 19, 22, 26, 32
  • This freewheel is 33mm wide.

SunTour Winner 6-speed freewheel

Straight-on photo

SunTour Winner freewheel

Side view

SunTour winner freewheel

Here's the back of the freewheel


SunTour Winner 7-speed 12-24 freewheel. Used, $60.00

Winner Freewheel

Looks like almost no wear.

Winner 7-speed freewheel

Same from the back.


SunTour Winner-S 6-speed 13-21 freewheel. Used

We have two: #1 | #2

SunTour Winner-S 6-speed 13-21 freewheel #1. Used, $50.00

  • This freewheel is 34mm wide
  • The freewheel body has a greaseport
  • It is not indexable, it is made for friction systems.
  • The SunTour Winner-S freewheel body has adjustable cones so that the bearings can be adjusted "just-so".
  • Notice there are two sets of notches in these freewheels, outside of the major 2-notch for removing the freewheel.  One locks against the adjustment cone, just like a bicycle hub.

SonTour Winner-S freewheel

Top view

SunTour Winner-S freewheel

From a slightly different angle

Winner-S freewheel

The back of the freewheel

SunTour Winner-S 6-speed 13-21 freewheel #2. Used, $50.00

  • This freewheel is 34mm wide
  • The freewheel body has a greaseport
  • It is not indexable, it is made for friction systems.
  • The SunTour Winner-S freewheel body has adjustable cones so that the bearings can be adjusted "just-so".
  • Notice there are two sets of notches in these freewheels, outside of the major 2-notch for removing the freewheel.  One locks against the adjustment cone, just like a bicycle hub.

SunTour Winner-S freewheel

Top view

SunTour Winner-S freewheel

From a slightly different angle

SunTour Winner-S freewheel

From the back.


SunTour Winner-S 6-speed 13-26 freewheel. Used, $75.00/each

  • This freewheel is 30mm wide
  • The cogs are: 13, 15, 17, 21, 24, 26
  • The freewheel body has a greaseport
  • It is not indexable, it is made for friction systems.
  • The SunTour Winner-S freewheel body has adjustable cones so that the bearings can be adjusted "just-so".
  • Notice there are two sets of notches in these freewheels, outside of the major 2-notch for removing the freewheel.  One locks against the adjustment cone, just like a bicycle hub.

SunTour Winner-S freewheel

Here's the front of the freewheel

SunTour WinnerS freewheel

Side view

SunTour Winner freewheel

Here's the back of the freewheel.


SunTour Winner-S 6-speed 14-24 freewheel. Used, $50.00

  • This freewheel is 34mm wide
  • The freewheel body has a greaseport
  • It is not indexable, it is made for friction systems.
  • The SunTour Winner-S freewheel body has adjustable cones so that the bearings can be adjusted "just-so".
  • Notice there are two sets of notches in these freewheels, outside of the major 2-notch for removing the freewheel.  One locks against the adjustment cone, just like a bicycle hub.

Winner-S freewheel

Top view

SunTour Winner-S freewheel

From a different angle

Winner-S 6-speed freewheel

The back of the freewheel.


SunTour Winner-S Ultra 6-speed 13-21 freewheel. Used, $50.00

  • This freewheel is 30mm wide
  • The freewheel body has a greaseport
  • It is Ultra-6 (the width of a normal 5-speed freewheel).
  • It is not indexable, it is made for friction systems.
  • The SunTour Winner-S freewheel body has adjustable cones so that the bearings can be adjusted "just-so".
  • Notice there are two sets of notches in these freewheels, outside of the major 2-notch for removing the freewheel.  One locks against the adjustment cone, just like a bicycle hub.

SunTour Winner-S freewheel

Top view

SunTour winner freewheel

From another angle

Winner-S freewheel

From the back


SunTour Winner-S Ultra 6-speed 14-22 freewheel. Used, $50.00

  • This freewheel is 30mm wide
  • The freewheel body has a greaseport
  • It is Ultra-6 (the width of a normal 5-speed freewheel).
  • It is not indexable, it is made for friction systems.
  • The SunTour Winner-S freewheel body has adjustable cones so that the bearings can be adjusted "just-so".
  • Notice there are two sets of notches in these freewheels, outside of the major 2-notch for removing the freewheel.  One locks against the adjustment cone, just like a bicycle hub.

Winner-S freewheel

Top view

SunTour freewheel

From a slightly different angle

SunTour Winner-S freewheel

From the back


SunTour Winner-S 7-speed 12-24 freewheel. Used, $50.00/each

  • This freewheel is 36mm wide (not "Ultra")
  • The freewheel body has a greaseport
  • It is not indexable, it is made for friction systems.
  • The SunTour Winner-S freewheel body has adjustable cones so that the bearings can be adjusted "just-so".
  • Notice there are two sets of notches in these freewheels, outside of the major 2-notch for removing the freewheel.  One locks against the adjustment cone, just like a bicycle hub.

Winner 7-speed freewheel

Top view

SubTour freewheel

From a very slightly different angle

Winner S freewheel

Here's the back of the freewheel.


SunTour Winner-S 7-speed 13-34 freewheel. Used, $50.00/each

  • Cogs are: 13, 15, 16, 17, 21, 26, 34.
  • This freewheel is 36mm wide (not "Ultra")
  • The freewheel body has a greaseport
  • It is not indexable, it is made for friction systems.
  • The SunTour Winner-S freewheel body has adjustable cones so that the bearings can be adjusted "just-so".
  • Notice there are two sets of notches in these freewheels, outside of the major 2-notch for removing the freewheel.  One locks against the adjustment cone, just like a bicycle hub.

Winner-S freewheel

From the top.

SunTour Winner-S freewheel

From another angle

Winner S 7 speed freewheel

Back view


SunTour Winner-S Ultra 7-speed 13-22 freewheel. Lightly used, $75.00/each

  • The freewheel body has a greaseport
  • It is Ultra-7 (the width of a normal 6-speed freewheel).
  • It is not indexable, it is made for friction systems.
  • The SunTour Winner-S freewheel body has adjustable cones so that the bearings can be adjusted "just-so".
  • Notice there are two sets of notches in these freewheels, outside of the major 2-notch for removing the freewheel.  One locks against the adjustment cone, just like a bicycle hub.

Wnner freewheel

The cogs have very little wear.

Winner Freewheel

And the back side


SunTour Alpha 6-speed indexable 13-23 freewheel. Used, $40.00/each

Indexable with SunTour Accushift 6 systems

SunTour Alpha freewheel

Top side

Alpha 6-speed freewheel

And from the back

Alpha 13-23 freewheel

Another view of the back of the freewheel.


SunTour Alpha 6-speed indexable 13-26 freewheel. Used, $40.00/each

Indexable with SunTour Accushift 6 systems

SunTour Alpha 13-26 freewheel

Lightly used

Alpha freewheel

And here it is from the back.


SunTour Alpha 6-speed indexable 14-26 freewheel. Used, $40.00/each

  • Indexable with SunTour Accushift 6 systems
  • This freewheel is 31mm wide

SunTour Alpha freewheel

Here's a good close-up of the freewheel

SunTour Alpha 6-speed freehweel

A side view

SunTour Alpha freewheel

The back of the freewheel


SunTour 6-speed indexable 14-28 with splined freewheel body. Used, $50.00

This freewheel works with 6-speed SunTour index systems as well as all friction systems.

SunTour freewheel

Note this freewheel requires a splined remover tool.

SunTour freewheel

And from the back.


SunTour 6-speed indexable 14-28 with 4-prong freewheel body. Used, $40.00

This freewheel works with 6-speed SunTour index systems as well as all friction systems.

We have two: #1 | #2

SunTour 6-speed indexable 14-28 with 4-prong freewheel body #1. Used, $40

SunTour 6-speed indexable 14-28 freewheel

Front

Indexable 6-speed SunTour freewheel

and back

SunTour 6-speed indexable 14-28 with 4-prong freewheel body #2. Used, $40

SunTour freewheel

Not much wear

SunTour freewheel

And here it is from the back


SunTour PowerFlo 6-speed indexable 14-28 freewheel. Used, $50.00/each

Powerflo freewheel

Top view

Powerflo freewheel

Edge view

SunTour Powerflo freewheel

Here's the back of the freewheel.


SunTour Alpha 6-speed indexable 14-30 freewheel. Used, $40.00/each

  • Indexable with SunTour Accushift 6 systems
  • This freewheel is 31mm wide

SunTour ALpha 6 14-30 freehweel

Top view

SunTour 14-30 freewheel

Here it is from the side. Not much wear.

SunTour Alpha six-speed freewheel

This freewheel looks just as good from the back.


SunTour 6-speed Winner Pro indexable 13-24 freewheel. Used, $75.00

Width: 34mm

Winner Pro 6-speed 13-24 freewheel


SunTour Winner UL 6-speed 13-26 indexable freewheel. New, $100.00

Part# 55114

  • We have three in stock
  • This freewheel is 33mm wide

SunTour Winner UL freewheel

New, in the box.

SunTour Winner freewheel

The back of the freewheel. Note the "index" notation stamped on the 26-tooth cog.


SunTour Winner Pro 7-speed 12-21 freewheel. Used, $75.00

  • Cogs are 12, 13, 14, 15, 17, 19, 21
  • Weight is 372 grams

Winner Pro 12-21 freewheel

From the front

SunTour Winner Pro freewheel

And the back


SunTour Winner Pro 7-speed 12-23 freewheel. Used, $75.00

  • Cogs are: 12, 13, 14, 16, 18, 20, 23
  • Weight: 391 grams

SunTour Winner Pro 12-23 freewheel


SunTour Winner Pro 7-speed 12-24 freewheel. Used, $75.00/each

  • Cogs are: 12, 13, 15, 17, 19, 21, 24
  • Weight is 429 grams

SunTour Winner Pro freewheel

Top view

SunTour Winner Pro freehweel

From the side

SuinTour Winner Pro freewheel

Here's the back of the freewheel.


SunTour Winner Pro 7-speed 12-26 freewheel. Used, $75.00/each

  • SunTour 7-speed Accushift compatible
  • Cogs are: 12, 13, 15, 17, 20, 23, 26
  • Freewheel is 35mm wide

SunTour Winner pro Freewheel

Side view

SunTour Winner pro freewheel

From the top

SunTour Winner freewheel

Here's the back of the freewheel


SunTour Winner Pro 7-speed 13-23 freewheel. Used, $75.00/each

  • SunTour 7-speed Accushift compatible
  • Cogs are 13, 14, 15, 17, 19, 21, 23
  • Weight: 428 grams
  • Disassembled, cleaned and lubricated.

Winner freewheel

Top view

SunTour winner pro freewheel

And straight-on.


SunTour Powerflo compact 7-speed 13-28 freewheel.

  • Compatible with SunTour Accushift index systems
  • Specially ground and beveled teeth to enhance shifting

We have three: #1 new | #2 used

SunTour Powerflo compact 7-speed 13-28 freewheel. New, $60.00

Freewheel width is 33mm

Sun Tour Powerflo freewheel

Made after the merger of SR and SunTour.

SunTour Powerflo freewheel

From a different angle

SunTour Powerflo freewheel

From the back of the freewheel.

SunTour Powerflo compact 7-speed 13-28 freewheel #2. Used, $40.00

SunTour Powerflo freewheel

Lots of ramps and bevels to enhance shifting

SunTour Powerflo freewheel

And from the back.


SunTour Alpha 7-speed indexable 13-28 freewheel. Used, $40.00

  • Indexable with SunTour Accushift 7 systems
  • Width: 34mm

SunTour freewheel

Here's a good close-up of the freewheel.

SunTour Alpha freewheel

Side view

SunTour Alpha 7-speed freewheel


SunTour Alpha 7-speed indexable 13-30 freewheel. Used, $50.00/each

  • This is our last 13-30 Alpha 7-speed freewheel.
  • Indexable with SunTour Accushift 7 systems
  • Width: 33mm
  • Cog progression: 13, 15, 17, 20, 23, 26, 30.

SunTour Alpha freehwheel

We've cleaned and lubed it.

Alpha 7-speed freewheel

Side view

SunTour Alpha freewheel

Here's the back of the freewheel.