SHIMANO PULLEY SET DURA ACE 7900
VIP
In spite of what people think, you can rebuild - to an extent - many Shimano components. The Shimano 7900 Rear Derailleur, while not being completely rebuildable, has many easily replaceable parts. Such are the pulley wheels. Shimano finally caved and ditched the ceramic bushing on it's upper pulley for the new Dura Ace pulleys. Both pulleys now run on sealed cartridge bearings. The upper retains it's floating ability, and both bearings have added sealing to keep them from being contaminated.
Features
20 grams
Precision sealed bearings
Original Shimano Dura-Ace replacement parts
Includes two pulleys for one derailleur
compatible with 7800 and 7700
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Description
In spite of what people think, you can rebuild - to an extent - many Shimano components. The Shimano 7900 Rear Derailleur, while not being completely rebuildable, has many easily replaceable parts. Such are the pulley wheels. Shimano finally caved and ditched the ceramic bushing on it's upper pulley for the new Dura Ace pulleys. Both pulleys now run on sealed cartridge bearings. The upper retains it's floating ability, and both bearings have added sealing to keep them from being contaminated.
Features
20 grams
Precision sealed bearings
Original Shimano Dura-Ace replacement parts
Includes two pulleys for one derailleur
compatible with 7800 and 7700
Specifications
Product numberY5X098140
EAN4524667847663
Number of gears11 speed
Type of bicyclerace
Suitable forShimano
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