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Product Code: shider0170 Price: $109.99 Dimensional Weight : 1lbs

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. 

Features

●  Wide pivot link: Extra-wide pivot link increases rigidity while suppressing flex for improved shifting response

●  Narrower chain cage

●  DUAL SIS front index shifting

●  Weight:74g(Brazed-on type)2  

Specifications

●  Model No. - FD-7800-B

●  Rear Speeds – 10 speed

●  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 Adapter - 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)

QTY :

Size:  Select28.631.8