Zipp Speed Weaponry SL145 Stems

Product Description

The elegant forged aluminum faceplate is highly polished with a very thin stainless steel insert to ensure maximum stiffness and durability. To find the M4 titanium bolts, we left no stone unturned and sourced from the same Italian facility that produces the ones used by Ducati's MotoGP racing program. The SL145 tips the scales at 135g (100mm) and is available in lengths from 100mm to 130mm. /- 12.5 degree angle and 31.8mm clamp.