Dura-Ace/XTR CN-HG901 11 Spd. Training Wheels Alex DM18 double wall 26''

Alex DM18 double wall 26'' rim - Black

Pin joint construction

Construction:

versatile and functional tool

BEAM SPIDER

Dura-Ace/XTR CN-HG901 11 Spd. Training Wheels Alex DM18 double wall 26''The SHIMANO HG901 11 chain receives a complete SIL TEC treatment on its plates and roller for increased durability and efficiency. Its asymmetric design ensures smooth front and rear shifts while reducing drivetrain noise. Compatible with 11 speed drivetrains, the HG901 11 is also rated for E BIKE use. HG X11 special asymmetric plate design for 11 speed Rear drive Smooth driving without noise Front drive Preserve chain security at cross chainline