IS47
Fully Integrated system
Lightweight and strong duraluminum alloy construction
Campy sized 4T5 Cartridge Bearing upper
Tange Seiki original sized 1-1/4” Cartridge bearing lower
Fully Sealed Mechanism
Technical Information
| Material | Height | Information | ||
| Top Cover | A6061-T6 | Light Alloy | 15.9mm | ID 28.8mm / Pre-assembled Seal rings for water proof |
| Compression ring | A6061-T6 | Light Alloy | 6.0mm | ID 28.6mm |
| Crown Cone | SS41 | Steel | 6.4mm | Insertion 33.0 +0 -0.1 |
| Upper Cartridge Bearing | SUJ2 | Steel | #1538 | 41.8/30.2/6.3 |
| Lower Cartridge Bearing | SUJ2 | Steel | #1652 | 46.8/34/7 |