Our high-tech manufacturing processes let us bring the 6061-T6 aluminium Afterburner stem in at a low 144g (100mm) – very light for a mid-range stem. The raw material is 3D forged and then CNC machined into the final shape.
— 3D forged and CNC machined from AL6061/T6
— 4-bolt cold forged front clamp
— Finish: sandblasted black with polished black anodized
— Sizes: ±6 degrees x L60, 70, 80, 90, 100, 110, 120,130mm
— 31.8mm handlebar clamp diameter
— 40mm fork clamp stack height
— Weight: 144g (100mm)
Good Rotations is an independent online bikepacking and adventure cycling store.
If you are looking for a complete brevet or expedition setup, advice on gear, or help with finding the right bikepacking bag or dynamo system, we're here to assist.