Designed specifically for APEX 1 cranks that feature asymmetric 110/4bcd bolt pattern Oval rings help the rider to spin smoother and more efficiently Example: 32t is equivalent to 30t at dead spot and 34t at the power zone Narrow-wide tooth profile keeps t
| mount | Apex 1 4×110 Asym |
| teeth | 42t |
| oval/round | oval |
| color | black |
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