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Front Derailleur (Band)
The wide pivot link design boosts strength and rigidity. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears off of the saddle.

• Wide pivot link: Extra-wide pivot link increases rigidity while suppressing flex for improved shifting response
• Pivot location at cage moved to point of greatest force to reduce cage deflection.
• Narrower chain cage to accommodate 10-speed chain.
• DUAL SIS front index shifting

Model No.:	FD-7800-B
Rear Speeds:	10speed
DUAL SIS:	Yes
Top Gear Teeth:	50-56T
Capacity:	15T
Link Bushing:	upper & lower AB-pins
O-ring Seals:	No
Spring Cover:	No
Chain Stay Angle:	61-66 deg.
Mounting:	band
Chainline:	43.5mm
Compatible Adopter:	No
Band Diameter:	28.6/31.8mm
Band/Brazed-On Clamp:	forged aluminum/anodized
Outer Link:	forged aluminum/anodized
Inner Link:	forged aluminum/anodized
Chain Guide:	aluminum/nickel plated
Average Weight:	79g (28.6mm)