PB27 PULLEY OSPW NOVA RIDE SHIMANO R8000R9150 1417T CERAMIC WCAGE - BLUE

selamat datang di toko kami lanjut diorder jika takut kehabisan karena kami melayani beberapa market Designed by our French Engineers NOVA CARBONE Ceramic rear derailleur improves the fluidity of your transmission, enhances efficiency to satisfy the most demanding. Made in very high-end materials: ultra-light carbon fiber and ceramic bearings. Two Oversized aluminum wheels, coupled with ceramic bearings decrease the chain winding angle with minimal friction. In this version, the Oversize cage is only compatible with the Shimano Ultegra Features : Weight : 72 g Watt Saved: 4 - 5 W compared to a conventional cage. Please note : We recommend a maximum 32T cassette for the optimum gear change. compatible with the clutch equipped Ultegra RD RX800 amp; RX805.