| (1) Upper SHIS | EC34/28.6 |
|---|---|
| (2) Lower SHIS | EC34/30 |
| Brand | Ritchey |
| Country Of Manufacture | Taiwan |
| Harmonized System Code | 8714.99.0000 |
| SHIS Clamp Diameter | 28.6mm - 26tpi (1-1/8") |
| SHIS Crown Race | 30 |
| BR Product Type | Technical Product |
| Position | Set |
| Color | Silver |
| Super Sale! | Memorial Day Sale |
Check the listing for details. Ritchey Classic External Cup EC Threadless Headset (Silver) (1-1/8"). Color: Silver, Condition: New. Listed at 59.95 USD. Model: Classic External Cup EC Threadless Headset. Color: Silver. SHIS Lower: EC34.