Tangent OS 31.8mm Split Top Load Stem Head Tube Size:1 1/8" Weight: Front: 77 grams /

Weight: Front: 77 grams / 2

TOOL: Requires chain breaker for 1/8" chains

• 1" stems available in 25mm

129mm and 145mm

Stretch ribbing strategically used where pant flexibility is most important

Tangent OS 31.8mm Split Top Load Stem Head Tube Size:1 1/8" Weight: Front: 77 grams /The Tangent OS 31. 8mm Split Top Load Stem has a clamping area to fit your oversized, 31. 8mm bars and is a design evolution from Tangent's original Split stem. Modeled and manufactured in America for the utmost in quality control, this stem has been tried, tested, and given a thumbs up by the likes of Romain Mahieu, and Sylvian Andre. Available in 52mm or 57mm sizing and with CrMo bolts, this stem weighs in at 330g and 345g respectively. HIGHLIGHT