Home > Cycling Gear > Hubs > Shimano UltegraŽ FH-6600 Rear Freehub
Shimano UltegraŽ FH-6600 Rear Freehub
 
| AVAILABILITY: "In Stock" Options ship the next business day |  Product Code: shihub0100
 Price: $99.99
 Dimensional Weight : 1lbs |
Shipping Rates

While the grade of materials and the surface
treatment of the races may change between groups, one thing is constant.
Shimano hubs exclusively use a cup and cone bearing system in all of its hubs.
Cup-and-cone bearings offer greater strength than sealed cartridge bearings due
to their ability to displace lateral and vertical loads more effectively for
super smooth rotation in real world riding conditions.
Cup-and-cone bearings also allow for easier
maintenance, adjustability and serviceability.
Features:
● Both 10-speed and 9-speed compatible.
● Smooth rolling: Super polished ball
races for high precision, durability and smooth rotation.
● Internal Grease Sleeve: Helps increase
durability.
Specifications:
● No. of Sprockets - 10,9,8-speed
● Over Locknut 130mm
● Axle Length 141mm
● Spoke Holes 36/32/28/24, 24 (aero)
● Spoke hole Circle - 45mm
● Sealing labyrinth and contact seals
●
Freehub Body - steel
● Hub Shell - forged aluminum/anodized
● Center to Flange - Right : 20.8mm,
Left:38.4mm
● Average Weight (QR Weight) 347g (64g)

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