REAR DERAILLEUR, RD - TY300, TOURNEY, 6/7 - SPEED, DIRECT ATT / SHIMANO
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- Spring type: Top normal
- Maximum large cog: 34T
- Minimum large cog: 28T
- Mininimum small cog: 11T
- Maximum front difference: 20T
- Total capacity: 43T
- -01: Adapter, -02: Bolt-on