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AC Motorsport

Ceramic Bearing Motorcycle 6903-2RS

(8 Item(s) In Stock)

17mm / 30 mm / 7 mm

59.00 €
200g
Description





d : 17mm  
D : 30mm   
B :   7mm




Performance Features:
- 40% Less friction over steel
- 60% Less rotating weight
- Lower vibration level and cooler running conditions
- Bearing life increased 3 to 5 times longer life
Technical Features:
Races : Steel AISI 52100C
Balls : Ceramic Grade 3 Silicon Nitride (Si3N4) CERBEC®
Retainer : Nylon
Radial clearance : C3
Seals (if applicable) : low contact rubber