New advanced carbon layup for improved performance. Differing number and location of pins and shifting zones according to chainring combination ensures optimum location of shift zones during pedal stroke . Available in multiple chainring combinations and crank arm lengths. Tooth design specific to chainring combination . Unidirectional carbon finish
- TECH SPECS
| Type | |
| Length/Teeth | 170x50/34 |
| Spindle Type | UT |
| Color | CRBN |
| Bolt Pattern | 123x4B |
| Weight | |
| Speed | 2x12 |
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Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor