Accessories | Bicycles | Parts | Specials | Tools | View Cart |
---|
The J.I.S. (Japanese Industrial Standard) size was used on older Japanese and other Asian bikes, most commonly less expensive models. Later, higher-priced Asian bikes use the ISO size. | |||
---|---|---|---|
Cup outside diameter | Crown race inside diameter | Thread size | Stem diameter |
30.0 mm (Current models are 30.2 mm) | 27.0 mm | 1" x 24 tpi | 7/8" / 22.2 mm |
NOTE: The Tange headset is NOT "Full JIS". They have 30.2mm cups. We've sold hundreds of the Tange headsets over the years and have not heard of any problems when installing the 30.2mm cups into 30.0mm I.D. headtubes. |
Excellent value in a steel headset, using 5/32" ball bearings.Stack height: 33.4 mm
Weight: 149 grams
Crown Race: 27.0mm
Cups: 30.2mm
Copyright © 2005, 2007, 2010, 2013 Harris Cyclery