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10-Series Ext. Cup Set Black 1-1/8"-34mm Head-Tube EC34/28.6|EC34/30
- Value-Oriented Replacement Headset Series
- 6061-T6 Aluminum Bottom Cups and Covers
- Lightweight Polymer Compression Ring
- Interlok Spacer Compatible
- Lightweight Polymer Crown Race
- Consistent Stack Heights Across 10, 40 and 110-Series
- Internal Parts Are Cross-Compatible Across 10, 40 and 110-Series
$16.45
Original: $46.99
-65%10-Series Ext. Cup Set Black 1-1/8"-34mm Head-Tube EC34/28.6|EC34/30—
$46.99
$16.4510-Series Ext. Cup Set Black 1-1/8"-34mm Head-Tube EC34/28.6|EC34/30
- Value-Oriented Replacement Headset Series
- 6061-T6 Aluminum Bottom Cups and Covers
- Lightweight Polymer Compression Ring
- Interlok Spacer Compatible
- Lightweight Polymer Crown Race
- Consistent Stack Heights Across 10, 40 and 110-Series
- Internal Parts Are Cross-Compatible Across 10, 40 and 110-Series
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- Value-Oriented Replacement Headset Series
- 6061-T6 Aluminum Bottom Cups and Covers
- Lightweight Polymer Compression Ring
- Interlok Spacer Compatible
- Lightweight Polymer Crown Race
- Consistent Stack Heights Across 10, 40 and 110-Series
- Internal Parts Are Cross-Compatible Across 10, 40 and 110-Series






















