Wheels Manufacturing Grade 25 3/16" Loose Ball Bearing: Qty 25 CheckoutTitle=CeramicSpeed OSPW Pulley Wheel System for SRAM eTap - Alloy Pulley The Rubino Pro builds on

The Rubino Pro builds on the standard Rubino platform utilizing the same exclusive 3C Graphene compound structure long service life puncture protection and sharp handling traits but substitutes a folding bead material for reduced weight

4-bolt cold-forged alloy faceplate

Welded and eyeleted Duroc SD37 rims for maximum impact resistance widestance tire shaping and STR tubeless tire retention

High performance formula leaves dry non-sticky protective film

Wheels Manufacturing Grade 25 3/16" Loose Ball Bearing: Qty 25 CheckoutTitle=CeramicSpeed OSPW Pulley Wheel System for SRAM eTap - Alloy Pulley The Rubino Pro builds onWheels Manufacturing Grade 25 3 16" Loose Ball Bearing: Qty 25. Loose ball bearings in bags or bottles. Replacement loose ball bearings