Two Box Pignoni box 11-46 for 11 speeds, built in high resistance steel and aluminum 7075, this 11-46 teeth cassette helps to face the steepest climbs.
Two aluminum media hold 3 and 4 pignons together, while the other pignons are separated from aluminum thicknesses. Pignoons are characterized by ramp to improve the change.

• 11 speeds teeth: 11-13-18-21-24-32-36-40-46

• Black pignons and red holding ring

• Compatibility with all 11 -speed chains and traditional free wheel bodies (Shimano) but not with free -wheel body xD

• In steel and aluminum 7075

• Weight: 480 gr with closing ring