CeramicSpeed Oversized Pulley Wheel System for SRAM 1 x 11 Type 3 Derailleurs - Coated Bearings, Alloy Pulley, Carbon Cage, Black Nipples Manufacturer Part Number: BX-SH2-P9AMS-BK

Manufacturer Part Number: BX-SH2-P9AMS-BK

Manufacturer Part Number: HUHAZM2BAT

reduce weight and add style

conical and square for ideal

UPC: 611056173688

CeramicSpeed Oversized Pulley Wheel System for SRAM 1 x 11 Type 3 Derailleurs - Coated Bearings, Alloy Pulley, Carbon Cage, Black Nipples Manufacturer Part Number: BX-SH2-P9AMS-BKThe CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Features a 14 tooth upper pulley wheel and a 18 tooth lower pulley wheel Aluminum pulley wheels have a narrow wide profile that ensures chain retention The robust cage is crafted from polyamide and carbon fiber for durability and light weight The cage design allows