In acest week end la festivalul de la Seat Otter va fi prezentat noul grup Shimano XT 780, pentru 2012.Foarte multe detalii nu avem insa stim ca grupul  va avea 10 viteze si combinatii de 2×10 sau 3×10. Angrenajele de 2 foi vor avea 26-38 sau 28-40. Franele au primit tehnologia de la XTR si teoretic sunt cu 25% mai puternice decat cele anterioare, insa luand in vedere review-urile la noile XTR, pana nu le testam nu puteam afirma asa ceva cu tarie.

Va prezentam mai jos cateva detalii despre noul grup XT:

  • Crankset: 42-32-24T triple, 38-26T double or 40-28T double
  • Rear derailleur: Improved Shadow design
  • Front derailleur: Angled adjustment screws and clamp bolt for easier fitting and maintenance; direct mount option
  • Chain: New 10-speed HG-X directional
  • Cassette: 11-36T, 11-34T or 11-32T (CS-M771-10)
  • Shifters: Rapidfire Plus with Vivid indexing (as on XTR); Instant, Multi- and 2-Way Release; mode converter allows use with double and triple cranksets
  • Brake levers: Lightweight, with Servo-Wave technology, free stroke adjuster and tool-less reach adjuster;  one-way bleeding system; Ispec compatible
  • Brake callipers: Compact, with oversized 22mm ceramic pistons and one-way bleeding system
  • Brake rotors: Ice Tech technology (aluminium core embedded in stainless steel) for improved heat management; 160/180/203mm with Center Lock or six-bolt mount
  • Brake pads: Optional Ice Tech pads with aluminium cooling fins
  • Pedals: Lightweight cross-country (PD-M780, 343g/pair) and integrated cage trail (PD-M785, 408g/pr) versions

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