SHIMANO DERAILLEURWIELTJES DURA ACE RD 7900
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
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
SKU4F699797-005C-4157-A98A-0A53D6DEFB45_457073-0
Product numberY5X098140
EAN4524667847663
Number of gears10-speed
Suitable forShimano
Andere producten die je misschien interesseren
0
Share your thoughts with other customers
Top customer reviews
No reviews