CeramicSpeed 6903 Bearing (61903)

Description

CeramicSpeed 6903 Bearing (61903)
CeramicSpeed 6903 Bearing (61903)
An upgrade option for cartridge wheel bearings that offer extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Product Details:
Grade 3 Silicon Nitride balls
Hardened races
Reinforced polyamide cage and non-contact seals
Hand built in Denmark
High resistance to poor lubrication
Specifications:
Material:
Ceramic
Thickness:
7mm
Bearing I.D. (mm):
17mm
Bearing O.D. (mm):
30mm
Manufacturer Number:
61903
*** Please check all specifics above, especially on Forks, Wheels, and Tires. Photos are often stock. Axle, steer tubes, and other specifics may vary.
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