Wtb: valve extenders, also Bontrager stems up for trade (xxx and rl)

[stien]

The kind that go directly onto any tube. Not the ones that require removal of a valve core. Thanks!

Also have some Bontrager stem, one xxx lite (90mm Carbon) one RL (90mm) and one unknown Bontrager lower end 70mm. Id like a 130.

[cmbicycles]

What length valve extenders do you need?

[stien]

Didn't realize I had options, I have 60mm rims I'm using these on. Not sure what's recommended!