Stem
STM08
* Carbon fiber body and cap
* ID:28.6
* Size:90/100/110/120mm
* Bore:26.0mm/31.8mm
* Weight:135gm(110mm)
* Angle:5 °
STM09
* Carbon fiber body and cap
* ID:28.6
* Size:90/100/110/120/130mm
* Bore:26.0mm/31.8mm
* Weight:155gm(110mm)
* Angle:10 °