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Shimano Dura-AceŽ FH-7800 Rear Freehub
 
| AVAILABILITY: "In Stock" Options ship the next business day |  Product Code: shihub0140
 Price: $214.99
 Dimensional Weight : 1lbs |
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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:
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User-friendly Dish Distance
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Super lightweight
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10-speed compatibility only
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Smooth rolling
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Double Contact Sealing
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Regular Hole: 24/28/32/36H
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Aero Spoke Hole: 24/28H
Specifications:
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Model No. FH-7800
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No. of Sprockets 10-speed
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Over Locknut 130m
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Axle Length 141mm
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Spoke Holes 36/32/28/24/20, 28/24(aero)
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Spoke hole Circle 44mm
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Sealing labyrinth and contact seals
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Stainless Steel Balls - Yes
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Freehub Body aluminum
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Hub Shell cold forged aluminum/ anodized
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Center to Flange - Right : 20.55mm,
Left:36.35mm
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Average Weight (QR Weight) - 264g (64g)

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