Shimano CS-HG31 8-Speed Cassette Sprocket Size:11x34T 5 Sizes and a variety

5 Sizes and a variety of widths

• 7 Modes with Run Times: 5:00 – 45:00hrs

Problem Solvers Valve Extenders for Removable Cores

layered construction

With precise ventilation ports and internal channels to control air intake and release at both low and high speeds

Shimano CS-HG31 8-Speed Cassette Sprocket Size:11x34T 5 Sizes and a varietySHIMANO CLARIS 8 Speed HYPERGLIDE Road Cassette Sprocket Offered in a wide range of road gearing, the HG50 8 cassette is perfect for 8 speed road drivetrains. FEATURES Multi surface ridable gear ratio Current gear combinations: 11 28T, 11 30T, 11 32T, 12 25T, 13 26T New gear combination: 11 34T PRODUCT SPECIFICATIONS MODEL NO CS HG50 8 SERIES CLARIS R2000 Series Combination 11 13 15 17 19 21 24 28T (bf) 11 13 15 17 20 23 26 30T (an) 11 13 15 18 21 24