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
$27.00
Original: $90.00
-70%Shimano Dura Ace FC-7800, 54t, 54-A Chainring—
$90.00
$27.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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
