microSHIFT R8 Rear Derailleur - 89 Speed Short Cage Black 143.25mm Vendor Sturmey archer Manufacture Number

Vendor Sturmey archer Manufacture Number HSJ823

0 MIPS Helmet - Polar White Medium

Extremely light weight yet resiliant body made from technopolymer reinforced with carbon fiber

integrated ventilation zones to maximize moisture management

FABRIC: Fabric 1: Face : 100% polyester Mid: 100% PU Back: 100% Polyester Fabric 2: 92% Polyester 8% Elastane

microSHIFT R8 Rear Derailleur - 89 Speed Short Cage Black 143.25mm Vendor Sturmey archer Manufacture NumberR series rear derailleurs are designed to work with 7 8 9 and 10 speed Shimano compatible road shifters. These R8 rear derailleurs have composite and steel parts that weigh more but have the same durability and performance as R9 and R10. Steel pulley cage for extra durability Not compatible with Shimano Tiagra 4700 road system Largest Cog 28 Color Black Rear Der Shifter Compatibility Shimano Road Rear Derailleur Mount Type 10x1 Standard Drivetrain