SHIMANO CS-LG400-10 pinion 10s

10-Speed Linkglide Cassette With Smooth, Strong, And Sustainable Shifting (11-43t) Linkglide Cs-Lg400 10-Speed Cassettes Are Built With The Most Durable Drivetrain Technology Available To Help You Enjoy Seamless Shifting And Pedaling For The Long Haul. Features: - Smoother Pedaling For Longer With Up To Three Times The Durability Of Hyperglide In High Chain Tension Deployments - Smooth 2-Way Shifting (Inward And Outward) With Reduced Pedal Shock Specifications: - Combination: 11-13-15-17-20-23-26-30-36-43t - Combination Name (Group Name): 11-43t - Type: Linkglide - Compatible Chain: Linkglide, Hg 11-Speed - Rear Speeds: 10 - Hg Spline (Others): Yes - Hg Spline (Road 11-Speed): Yes - Steel Gear_Qty (Pcs): 10 Technology: Hg Chain Design For Hyperglide+: - Hyperglide+ Dedicated Chain Delivers Greater Chain Retention, Improved Shifting Efficiency, And Smoother Transmission Over Rough Terrain. - Improved Chain Retention Encourages More Aggressive All-Terrain Riding And Relieves Chain-Issue Anxiety. - Smoother Drivetrain Transmission And Enhanced Shifting Performance Sharpens Riders’ Concentration And Improves Acceleration. - Better Chain Engagement Cuts Abrasion, Reduces Maintenance, And Lengthens The Lifespan Of The Chain.