Shimano Cs-hg41 Cassette 11-28 7-speed AceraAbout Shimano Acera CS HG41 11 28 7 Speed CassetteThe HG41 7 offers SHIMANO's HYPERGLIDE shifting across its 7 speed range. It is compatible with both IG and HG chains. FeaturesHYPERGLIDE technology Gear combination: 11 28T SpecificationsModel No: CS HG41 7 Series: SHIMANO Combination: 11 13 15 18 21 24 28T (ac) Combination name (Group name): 11 28T (ac) Type: HG Compatible chain: IG HG Rear speeds: 7 HG spline (MTB 7 speed): Yes Steel gear_QTY (pcs):

How does SpeedBox 3

Low-friction link pivot bushings result in improved shifting performance

Schwalbe Tube Av12 Schrader

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giving riders the ability to downshift three gears in one stroke and Shimano's I-Spec B mounting system creates a cleaner and lighter bar setup

lending constant precise grip

damping grip edge

Featuring a standard Schrader valve

I-type axles feature a left side housing to adjust lever position

- USB rechargeable internal battery lasts up to an impressive 200 hours

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Full CNC 6061 alloy drive side gear cover and gasket replacement for the standard Bafang plastic cover