Shimano Hollow Pin CN-HG901 11 Speed Chain Dura-Ace Mountain Road Bike

DURA-ACE - 11-speed - super narrow - HYPERGLIDE - SIL-TEC - road bike chain. SHIMANO HG901-11 chain has a full SIL-TEC treatment on its plates and rollers for durability and efficiency. Its asymmetrical design ensures smooth front and rear shifting while reducing driveline noise. >>SHIMANO HG901-11 chain has full SIL-TEC treatment on its plates and rollers,for increased durability and efficiency. >>Its asymmetrical design ensures smooth front and rear shifting while reducing driveline noise. >>>>Hollow Pin.Under the condition of ensuring the durability of the chain, it can better remove dirt and mud, and can help cooling under high speed transmission. >>Compatible with 11-speed drivetrains, also available for E-BIKE. Specifications: Brand:Shimano Model:CN-HG901-11 Series:DURA-ACE R9100 Typ DURA-ACE - 11-speed - super narrow - HYPERGLIDE - SIL-TEC - road bike chain. SHIMANO HG901-11 chain has a full SIL-TEC treatment on its plates and rollers for durability and efficiency. Its asymmetrical design ensures smooth front and rear shifting while reducing driveline noise. >> SHIMANO HG901-11 chain has full SIL-TEC treatment on its plates and rollers,for increased durability and efficiency. >> Its asymmetrical design ensures smooth front and rear shifting while reducing driveline noise. >>>> Hollow Pin.Under the condition of ensuring the durability of the chain, it can better remove dirt and mud, and can help cooling under high speed transmission. >> Compatible with 11-speed drivetrains, also available for E-BIKE. Specifications: Brand:Shimano Model:CN-HG901-11 Series:DURA-ACE R9100 Type: HG-X11 Number of links: 116 Chromizing Treatment Link Pin:✔ Pin link plate:SIL-TEC Roller zipper plate:SIL-TEC Hollow pin :✔ E-BIKE rear derailleur system compatible:✔ Weight:Ca.250g Chain Connection Type:Quick Link Package content: 1 * CN-HG901 bicycle chain

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