Shimano Ultegra XNUMX-speed cassette, GRX CS-RXNUMX (XNUMX-XNUMX)

Shimano rear wheel sprockets CSR XNUMX for bicycle XNUMX speeds

New rear rim central transmission cassette adaptable for mountain bike, road...
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-RXNUMX
• Material: Steel with durable silver finish
• Colour: grey
• Nombre de dents (denture): 11-12-13-14-15-17-19-21-23-25-28 (11x28 11-28T 11/28 11V 11S)
• XNUMXst Speed ​​Sprocket Outer Diameter: XNUMXmm
• Mass: XNUMX grams
• Pre-assembled cassette, quick and easy assembly with the cassette sprocket cap
• The inner transport plastic sleeve and the rear clips are removed just before mounting the cassette
• Compatible only with Shimano Ultegra and Shimano GRX derailleurs

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