9-speed cassette Shimano Alivio, Acera, Sora CS-HG400-9 (11-28)

Shimano CSHG4009 Rear Wheel Sprockets for 9 Speed ​​Bike

New rear rim central transmission cassette adaptable for mountain bike, road...
Technology HyperShimano glide (HG) delivers reliable, durable performance for fast, smooth shifting. The tight staggering between the main sprockets creates a comfortable and consistent ride.
The cassette is a set of sprockets mounted on the rear wheel hub of a bicycle. This gear shift gear block is driven par la force cyclist's legsar crankset and chain rotation.

Technical characteristics and dimensions of the freewheel body gear

• Brand: Shimano
• Model: CS-HG400-9
• Material: Steel with durable silver finish (HG Hyperglide)
• Colour: grey
• Number of teeth (toothing): 11-12-13-14-16-18-21-24-28-11 (28x11 28-11 28/9 9V XNUMXS)
• 1st Speed ​​Sprocket Outer Diameter: 113mm
• Mass: 263 grams
• Pre-assembled cassette, quick and easy assembly with the cassette sprocket cap
• Only compatible with Shimano Alivio, Shimano Acera and Shimano Sora derailleurs
• The inner transport plastic sleeve and the rear clips are removed just before mounting the cassette

Shimano is a Japanese company founded in 1921, specializing in the manufacture of bicycle parts and components. It is also the world leader in bicycle equipment (derailleurs, pedals, wheels, cassettes, etc.). Shimano is a brand recognized worldwide, it equips a large part of the professional peloton and sponsors many cycling teams.