Bike Yoke Barkeeper Stem (35.0mm) 35mm - Raw Forged Finish Description-Axle The Melvin uses two pulleys

The Melvin uses two pulleys just like a rear derailleur which gives it 20 teeth of chain wrap

See compatibility chart and Bikeyoke

7 MTN Stem - 70mm 35

capacity 67 cu in (1

2" rate (lbs) 550 color titanium

Bike Yoke Barkeeper Stem (35.0mm) 35mm - Raw Forged Finish Description-Axle The Melvin uses two pulleysOne piece design for incredible high strength to weight ratio, at the expense of some compatibility: not every handlebar will be compatible to the Barkeeper stem Highly precise production includes: complex 3D forging, multi tempering, CNC machining of critical contact interfaces, shot peened for surface hardening, laser engraving, and anodizing All three available lengths (35mm, 45mm, 55mm) were successfully tested to match and exceed the requirements