Shimano FC-3403 Sora Crankset Hollowtech II (165-mm 50/34T 9 Speed) Review
Shimano FC-3403 Sora Crankset Hollowtech II (165-mm 50/34T 9 Speed) Feature
- Hollowtech-II (HT2): bottom bracket spindle integrated with right crank for increased rigidity, left arm mounts to splined spindle
- compact 110mm BCD
- Outboard, alloy bottom bracket bearing cups sold separately
- 879grams
- Shimano Reference Number: FC-3450
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