Shimano
Shimano Dura Ace FC-7800, 54t, 54-A Chainring
54 Teeth (54T) - A large ring for high speeds.
- Type: SG-X (Shimano Gear-X) & Hyperdrive - Advanced shifting technology.
- (Bolt Circle Diameter): 130mm
- Technology: Hollowglide (hollow construction for weight saving/stiffness).
- Purpose: Ideal for time trials, triathlons, or aggressive road racing.
- A-Type: Specific tooth profiling for best performance with a designated inner ring
- Regular price
- $90.00 USD
- Regular price
-
- Sale price
- $90.00 USD
- Unit price
- per
This purchase helps donate bikes to people in need
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