Easy to use splined bottom bracket spindle connection provides a rigid and secure interface between crank and spindle
True double MTB chainset with 48.8 mm chainline, ideally suited for XC racing combined with the 11-36T XTR cassette
Development has resulted in stiffer, light weight and hard-wearing HG-X 7075 aluminium outer and inner chainrings with a highly durable Nickel-plate treatment
HG-X chainring with patented spike pins give smooth and fast gear shifts under load