Bike Freewheel 9s12s Speeds 40T52T Teeth Flywheel 11S 42T Silver

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Description:

Constructed of premium materials, anti-rust, non-deformation, wear-resistant, high performance of durability.
The ultra-sliding sprocket features tooth profile with contoured shifting gates for clear and smooth shifting even under load.
High-performance gear combinations provide wonderful riding experience
Accurate sensibility provides an unmatched transition between gears when up and down shifting
Optional model (Speed&Teeth): 9S,10S, 11S; 40T, 42T, 46T, 50T,52T

Specification:

Material: Steel, aluminium alloy

Package Includes:

1 Piece Bike Freewheel

Bike Cassette Freewheel;Bike Cassette Freewheel 9S 10S 11S Speed 40T;Bicycle Flywheel Repair Components Parts;Mountain Road Bicycle Cycle Cassette Sprockets;Bike Replacement Cog Freewheel Replacement;Cycle Repair Fix Accessories 42t 46T 50T 52T

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