Radio Bikes "Portal" MTB Frontload Stem - 31.8mm (Bar Clamp)
The Radio Bikes "Portal" MTB Frontload Stem - 31.8mm (Bar Clamp) is fully CNC-machined from a 6061-T6 alumium. It features a 6mm hex bolt and Radio Bikes' "Vice Jaw" clamping system to ensure your handlebar stays securely in place even during rough rides. Designed in three different lengths, including a short 32mm option for barspins, and available with either a 32mm or 35mm reach. Designed with ample space underneath for a rotor plate. Niklas Tilk and the Radio team extensively tested the Radio Bikes "Portal" MTB Frontload Stem - 31.8mm (Bar Clamp) over a period of three years and concluded that it's a robust MTB stem with BMX influence.
Facts: Radio Bikes "Portal" MTB Frontload Stem - 31.8mm (Bar Clamp)
- Stem-Type: Ahead Stem
- Stem-Style: Frontload Stem
- Stem-Material: 6061 Aluminum
- Manufacturing-Method: 100% CNC machined
- Reach: 35mm or 40mm
- Rise: 18mm
- Bar-Clamp: 31.8mm or 35mm
- Fork-Clamp Diameter: 1-1/8" (28.6mm)
- Recommended for: Park or Trails
- Bolts: M6 x 1.0 x 10mm, 20mm stainless steel bolts
- Notes: Handlebar clamps is on the top flat
- Follow torque specs shown on stem (9Nm)