*No warranty*
Delrin® (Polyoxymethylene POM) is the perfect material for parts that need to replace metal. It is a thermoplastic with very high surface hardness, which is surpassed by only a few plastics. Compared to other plastics, Delrin® offers higher tensile strength, stiffness, creep and fatigue resistance, and significantly higher impact resistance.
C-Bear Ceramic pulley wheels with ceramic bearings for Campagnolo 11-speed rear derailleur. The pulley wheels are the fastest spinning bearings on your bike. An upgrade to ceramic bearing therefore is the most effective upgrade.
S$182.00
S$130.00
or 3 installments of S$43.33 with 
S$157.00
S$112.00
or 3 installments of S$37.33 with
S$229.00
S$164.00
or 3 installments of S$54.67 with
S$119.00
S$85.00
or 3 installments of S$28.33 with
S$182.00
S$130.00
or 3 installments of S$43.33 with