The SORA is an attractive and robust 9-speed component from Shimano. SORA is pitched towards sports/fitness cyclists with stylish and clean design. Now with technology adopted from higher level groupsets, both new starters and enthusiasts will feel comfortable sport riding with the features that 9-speed SORA introduces

• CS-HG50-9 HG Cassette Sprocket (9-Speed)
• Shimano HG System
• Gear combination: 13-25T, 14-25T

HG Sprockets

The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette sprocket, which was originally developed for the MTB 10-speed system, underwent comprehensive optimization to achieve super-highly efficient shifting. HG sprockets guide the chain quickly and directly to the next sprocket without override.

• Series : Sora
• Model No. : CS-HG50-9
• Type : HG
• Speed : 9 Speed
• Compatible Chain : HG 9-Speed
• Combination 1 : 11-30T (bQ) (11-12-14-16-18-20-23-26- 30T (bQ)
• Combination 2 : 12-25T (12-13-14-15-17-19-21-23-25T)
• Combination 3 : 13-25T (13-14-15-16-17-19-21-23-25T)
• Combination 4 : 14-25T (14-15-16-17-18-19-21-23-25T)