Sram x7 3x10sp high direct front mech the versatile highly capable x7 product family brings high end precision and reliability to midrange mountain bike components unbeatable x glide shifting and race bred technologies boost your confidence in all types of terrain from your local trails to the most challenging backcountry singletrack terrain prepare yourself for the ride ahead specifications speeds 3x10 material forged al 6061 t6 weight 137 grams outer cage steel inner cage steel mou