Tune Geiles Teil 4.0 Stem 8° rolltop With the recommended Foss Pliers

With the recommended Foss Pliers

Cleanly machined upper and lower lip finish off that sweet build

now completed updated with a newer layup which brings them a little heavier than the Boost versions

3% Spandex

5" Rim diameter

Tune Geiles Teil 4.0 Stem 8° rolltop With the recommended Foss PliersStyle Manufactured in Germany by Tune, the Geiles stem has constantly undergone improvement over the years to optimise stiffness and durability. The 4 Bolt closed face plate not only provides security but improves stiffness by increasing bar to stem interface, applying even distribution of force to your expensive carbon handlebar. Lots of CNC work on the steerer clamp area for lowest weight and a tapered boom helps improve torsional rigidity which