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Vintage Components - SunTour Freewheels

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 | 6-speed 13-26 | 6-speed 13-32 | 6-speed 14-28 | 6-speed 14-30 | 6-speed 14-32

Tandem Perfect: 6-speed 14-28

Pro Compe: 5-speed 14-24 | 5-speed 14-32

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

VIA 6-speed: Via 6-speed 13-26

Winner: 5-speed 13-24 | 5-speed 14-34 | 6-speed 13-24 | New Winner 6-speed 13-24 | 7-speed 12-24

Winner-S: 6-speed 13-21 | 6-speed 13-32 | 6-speed 14-24 | Ultra 6-speed 13-21 | Ultra 6-speed 13-30 | Ultra 6-speed 14-22 | Ultra 6-speed 14-30 | 7-speed 12-24 | 7-speed 13-32 | Ultra 7-speed 13-22

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

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: Winner UL compact 13-26 | Powerflo compact 13-28 | Alpha 13-24 | Alpha 13-28 | Alpha 13-30

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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

27mm wide

SunTour Perfect 14-23 freewheel

Top side

SunTour perfect 5-speed freewheel

And from the back


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

This freewheel is 30mm wide

SunTour Perfect 13-26 freewheel

Top view

SunTour perfect freewheel

And from the back


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

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 14-28 freewheel. Used, $40.00

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 6-speed 14-32 freewheel. Used, $40.00

We've sold the freewheel in the picture, but we have more.

SunTour Perfect 14-32 freewheel

This will get you up the hill.

Perfect 14-32 freewheel

And the back of the freewheel


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

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 14-24 freewheel. Used, $40.00

27mm wide

SunTour proCompe freewheel


SunTour Pro-Compe 5-speed 14-32 freewheel. Used, $40.00

SunTour 5-speed Pro Compe freewheel

That 32-tooth cog will do the job of getting you over the hills.

SunTour Pro Compe freewheel

Lots of unneeded material was designed out by SunTour's engineers.


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 13-26 freewheel. Used, $50.00

This freewheel is 32mm wide.

SunTour Via Freewheel

Lightly used

SunTour Via freewheel

From the back


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 5-speed 14-34 freewheel. Used, $50.00

This freewheel is 30mm wide

SunTour winner freewheel

This freewheel has clearly had little use.

SunTour winner freewheel

From behind


SunTour Winner 6-speed 13-24 freewheel. Used

We have two: #2 | #3

SunTour Winner 6-speed 13-24 freewheel #2. Used, $50.00

This freewheel is 33mm wide

SunTour Winner freewheel

Top view

SunTour Winner freewheel

From the back

SunTour Winner 6-speed 13-24 freewheel #3. Used, $50.00

This freewheel is 30mm wide

SunTour 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 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 13-32 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.

SunTour Winner-S 13-32 freehweel

Top view. Very little use.

SunTour Winner-S freewheel

From a different angle

SunTour Winner-S freewheel

Just as nice when flipped over.


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 13-30 freewheel. Used, $50.00

  • This freewheel is 31mm 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 winner freewheel

From a slightly different angle

SunTour Winner-S Ultra 6 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 Ultra 6-speed 14-30 freewheel. Used, $50.00

  • This freewheel is 31mm 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

Lightly used

Winner-S freewheel

From a slightly different angle

Winner-S freewheel

Just as nice from the back


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

  • 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 13-32 freewheel. Used, $50.00

  • 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

  • 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

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

Indexable with SunTour Accushift 6 systems

SunTour Alpha 13-26 freewheel

Lightly used

Alpha freewheel

And here it is from the back.


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 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

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

SunTour Winner Pro 12-23 freewheel


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

SunTour 7-speed Accushift compatible

Winner Pro 7-speed 13-23 freewheel

Top view

SunTour Winner Pro freewheel

And from the back.


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

  • SunTour 7-speed Accushift compatible
  • Width: 36mm

Winner Pro 7-speed freewheel

Needing 4-prong puller and having a gold body (plus the fact that the body' lock ring is stamped "Winner Pro") says this is a Winner Pro

Winner Pro 7-speed freewheel

And here's the flip side


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

SunTour 7-speed Accushift compatible

SunTour Winner Pro 7-speed 12-26 freewheel

Front view

SunTour Winner Pro freewheel

Back view


Suntour Winner UL-7 13-26 7-speed compact freewheel. New, $100.00

Part# 55116

  • Cogs are: 13-14-15-17-20-23-26
  • Indexible with SunTour index 7-speed systems
  • Width: 34mm

SunTour Winner UL freewheel

Brand new and ready for your bike.

SubTour Winner UL freehweel

And here is the back side. If you look on the left side of the back cog you will see that it reads: "Index A26 Japan". This is indeed an indexable freewheel.

Sun Tour winner freewheel

The box has tons of useful info.


SunTour Powerflo compact 7-speed 13-28 freewheel.

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

We have two: #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 7-speed freewheel

Lots of ramps and bevels to enhance shifting

SunTour Powerflo freewheel

And from the back.


SunTour Alpha 7-speed indexable 13-24 freewheel. New, $60.00

Part# 56105

  • Indexable with SunTour Accushift 7 systems
  • Width: 33mm

SunTour Alpha freewheel

New, in the box.

SunTour Alpha freewheel

And the back of the freewheel.


SunTour Alpha 7-speed indexable 13-28 freewheel. New, $60.00

  • Indexable with SunTour Accushift 7 systems
  • Width: 33mm

SunTour Alpha freewheel

Top view

SunTour Alpha 7-speed freewheel

From the back


SunTour Alpha 7-speed indexable 13-30 freewheel. Used, $40.00

  • Indexable with SunTour Accushift 7 systems
  • Width: 33mm

Alpha 7-speed 13-30 freehweel

This will give you a gear to get over the steep stuff.

SunTour Alpha 13-30 freewheel

And here it is from the back.