Enduro Ceramic Bearing Wheel Kit - Dura-Ace Ultegra 9 speed

Enduro Ceramic Bearing Wheel Kit - Dura-Ace Ultegra 9 speed

$110.00
QTY  
 
Product Description (#WKS9)

Enduro Ceramic Bearings from ABI. Grade 5 Silicon nitride ceramic balls. For Shimano Dura-Ace or Ultegra 9 speed hubs.

20 3/16" balls for the front hub. 18 1/4" balls for the rear hub.