2007/2008 SHIMANO XTR groupset with Hydraulic disc brakes. The group is fully boxed with all instructions. Shift cables and hydraulic brake lines are included. Group includes: XTR M970 crankset with 44/32/22 rings XTR Hollowtech II bottom bracket XTR M975 STI shift/ brake units for Hydraulic brakes. Front and rear XTR M975 hydraulic disc calipers and centre lock rotors XTR M970 (low normal) or M971 (high normal) rear derailleur XTR M970 (dual pull) or M971 (high clamp) front derailleur XTR M970 cassette Shimano 7701 XTR/Dura Ace chain Original Box.
