About This Product
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.
- 6061 T6 Aluminum
- Modeled after our popular "Split" Stem - 5 Axis 3D CNC Machined
- Made in the USA- Available with Chromo or Ti Bolts
- 1 1/8" 53mm Ti Bolts 285g - Chromo Bolts 330g
- 1 1/8" 57mm Ti Bolts 300g - Chromo Bolts 345g