New Scys Ceramic Pulleys Kit.
CERAMIC BEARING: Race proven performance.
MOLDED COMPOSITE MATERIAL: Reduce noise & friction.
ALL COMPATIBLE: 11 SPEED - Shimano, Sram & Campagnolo
All our bikes are professionally packed and shipped with tracking number and insurance. High-End-Bike-Discount is offering you high end bikes, frames and parts that we love. We are selling only genuine products, no copy or replica. Our goal is to offer you the best price on amazing bikes.