South Salem Cycleworks: Salem, Oregon
(503) 480-2001
email: sscycleworks@comcast.net
We have a huge stock of vintage and modern parts. Contact us!

Bicycle headset parts & accessories

On this page: Wheels 1" headset locker | FSA 1 1/8" headset locker | Gorilla 1 1/4" headset locker | Sinclair 1 1/8" threadless headset caps | 1 1/4" threadless headset spacers | Terry purple alloy 1" alloy headset cap and bar plugs

Stem Captain threadless stem caps: Clock, Thermometer, Compass

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Wheels Manufacturing Growler 1" headset locker. New, $25.00

Part# 33201

Wheels headset nut


FSA 1 1/8" top nut headset locker. New, $25.00

Part# 33202

Installing this headset locker will end loose headsets.

FSA Headset locker

Comes with the needed allen wrench.


Gorilla 1 1/4" top nut headset locker. New, $25.00

Part# 33203

Installing this headset locker will end loose headsets.

Gorilla Headset locker

New, in its factory packaging

Gorilla headset locker

Top view


Sinclair 1 1/8" threadless headset caps. New, $10.00

We have two: Green | Red

Sinclair 1 1/8" threadless green headset cap. New, $10.00

Part# 31290

Sinclair cap

New, in the package

Aheadset cap

And the flip side

Sinclair 1 1/8" threadless red headset cap. New, $10.00

Part# 31289

Sinclair aheadset cap

An easy way to dress up your bike

Sincalir headset cap

And the back side of the cap.


Threadless headset spacers for 1 1/4" steering tubes. New, $7.00/each
1.5mm tall | 2.5mm tall | 5mm tall | 10mm tall

1.5mm tall threadless headset spacer for 1 1/4" steering tubes. New, $7.00/each

Part# 33270

We have three in stock

Headset spacers

2.5mm tall threadless headset spacer for 1 1/4" steering tubes. New, $7.00/each

Part# 33271

Headset spacers

5mm tall threadless headset spacer for 1 1/4" steering tubes. New, $7.00/each

Part# 33273

Headset spacer

10mm tall threadless headset spacer for 1 1/4" steering tubes. New, $7.00/each

Part# 33274

We have 22 in stock

10mm headset spacers


Terry purple alloy 1" alloy headset cap and bar plugs. New, $65.00

  • Headset top cap is for 1" headsets

Terry parts

Nicely made parts


Stem Captain Threadless Stem Cap accessories:
Clock | Thermometer | Compass

The Stem Captain is compatible with 1 1/8" and 1" threadless style headsets that utilize a stem cap. The Stem Captain base piece replaces the standard stem cap. Your insert of choice can then be attached to the base.

Simply unscrew your existing stem cap and replace with the Stem Captain base. Press your chosen functional insert into the base. That’s all there is to it. (Note: this assumes that your current headset/stem is properly set up).

Stem Captain Threadless Stem Cap Clock. New, $25.00

As Cowboy Bob used to ask, "Hey kids, what time is it?"

Stem Captain clock

Now you can know.

Stem Captain Threadless Stem Cap Thermometer. New, $25.00

Them Captain thermometer

Still in its factory packaging

Stem Captain thermometer

Here's the back of the packaging

Stem Captain Threadless Stem Cap Compass. New, $25.00

Part# 31307

Stem Captain compass