Looks like 650b to me. Looks like a small frame, but could be 700
Hermencv on
If the exact name Koga gave that particular model is still visible, you could look up the specs in their series of old brochures: [https://www.koga.com/nl/service/brochures/oude-brochures](https://www.koga.com/nl/service/brochures/oude-brochures)
Affectionate_Ad8155 on
I honestly can’t tell you, maybe 700s but good lord, please don’t rest it on the bare sprocket!
redslugs on
Either 27-inch rims or 700’s
Baldovsky on
looks like 54-56 cc
Ok_End686 on
I would swear that it’s 700 (28″)
TheDaysComeAndGone on
Measure from dropouts to brakes and you should get half of the ETRTO diameter. For example for a 622mm wheel you’d measure 311mm.
MadamIzolda on
You can try measuring from the axle when you go check it out
9 Comments
700
Looks like 650b to me. Looks like a small frame, but could be 700
If the exact name Koga gave that particular model is still visible, you could look up the specs in their series of old brochures: [https://www.koga.com/nl/service/brochures/oude-brochures](https://www.koga.com/nl/service/brochures/oude-brochures)
I honestly can’t tell you, maybe 700s but good lord, please don’t rest it on the bare sprocket!
Either 27-inch rims or 700’s
looks like 54-56 cc
I would swear that it’s 700 (28″)
Measure from dropouts to brakes and you should get half of the ETRTO diameter. For example for a 622mm wheel you’d measure 311mm.
You can try measuring from the axle when you go check it out