buy it now with best offer option Brand new in box Shimano XTR race crankset, 172.5 mm crank length, BB included, double crank with 40-28 rings Shipping as quoted- if its says free there is an error or I don't ship to your country I only shipped insured and tracked, other services just take too long and are unreliable. Please take the quoted shipping cost into account when bidding. Features: CloseStep gearing: Dual Spike chainring technology 10-speed specific Shimano 88x4 bolt pattern Specifications: Crank Construction: HOLLOWTECH II Cassette Compatibility: 10-speed Chain Compatibility: HG-X 10-speed Chainrings: 4-Arm, Aluminum Bottom Bracket compatibility: SM-BB90-A E-type FD Compatible: Yes Chain Line: 48.8mm BB Shell: 68/73mm