SHIMANO XTR RT-MT900 CENTRE-LOCK DISC ROTOR WITH INTERNAL LOCKRING 180mm mountain-bike Composed: 3C Maxx Grip

Composed: 3C Maxx Grip

and Silver level gives you steel upper tubes and TurnKey Lockout

Fluid Drive Plus for reliable and smooth gear changes

Made of genuine leather

SHIMANO XTR RT-MT900 CENTRE-LOCK DISC ROTOR WITH INTERNAL LOCKRING 180mm mountain-bike Composed: 3C Maxx GripThe design of the Shimano XTR Dura Ace RT MT900 disc brake rotors is a further development of the successful ICE TECHNOLOGIES FREEZA design. While the further weight reduction of 5g and 10g is particularly attractive for the 140mm and 160mm discs, the 180mm and 203mm versions are characterised by a further improvement in heat dissipation of 20C in intensive tests and are also pleasantly low weight (203mm: minus 30g). Features Shimano RT MT900 Centre