PRO Stem LT OS 120mm 17° Black 31.8mm Reversible Stem Bikes the Dura-Ace R9270 cockpit is

the Dura-Ace R9270 cockpit is the benchmark for precision

consider the Wide version where available

48/35T and 46/33T chainring combos available

SHIMANO's SM-RT66 6-bolt disc brake rotors deliver consistent stopping power in all riding conditions

It attaches with no tools

PRO Stem LT OS 120mm 17° Black 31.8mm Reversible Stem Bikes the Dura-Ace R9270 cockpit isDesigned to provide you with a better sports bicycle experience the PRO LT Stem is a multi discipline stem for road, gravel and mountain bikes. Constructed from anodized 6061 alloy it is available in a range of flipable angles and length options Features Multi discipline alloy stemAnodized 6061 alloy constructionHeadlock system for a secure front clamp fixation Specifications Angles: 6, 17 and 35 degrees Lengths: 60, 70, 80, 90, 100, 110 and 120mm