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STYLE: Thomson's direct mount stem is inspired by a motorcycle theme coupled with attention to detail use the standard Boxer bolt pattern
RETROFIT: These stems fit forks from Rock Shox, Fox, Manitou, and Marzochi. Let Thomson upgrade your look and functionality
HARDWARE: Thomson 4-bolt faceplates use custom corrosion preventive, heat-treated bolts to hold the 40-60mm block style X4 stem reliably in place.
Weight/dimensions: 167 grams, steer tube diameter is 1.1125 inch, 10 degree rise, 0 degree. Uses steerer clamp shaped to save weight
MADE IN USA: Made from a solid piece of 7000 series aluminum and machined in Macon, Georgia. Certified to EN 14766 2006 MTB and DIN CERTCO: 2006 MTB
This stem has motorcycle style with Thomson strength and attention to detail. Direct Mount Stems fit forks from Rock Shox, Fox, and Manitou. Marzochi forks 2012 and newer are also compatible with our Direct Mount. Three sizes are available for 31.8mm handlebars: our 50mm Direct Mount Drop Stem puts the handlebar 10mm lower than a standard stem, and lower than an adjustable direct mount design. We also offer 40mm and 50mm Direct Mount Stems with 30 degrees of rise. 65mm-wide handlebar clamp width creates maximum torsional stiffness, which translates into better steering precision. The Direct Mount Stem is 100% American made.