The Bike Yoke Barkeeper stem features state-of-the-art production methods, including complex 3D-forging, multi-tempering, CNC machining of critical contact interfaces, shot peening for surface hardening, laser engraving, and anodizing.
One-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
All three available lengths (35mm, 45mm, 55mm) were successfully tested to match and exceed the requirements for mountain bike components (category 5) of DIN EN 17406:2021 and ASTM F2043-13.
Specifications & Identifiers
Bar Clamp
35.0mm
Color
Black, Raw
Defined Color
Black, Silver
Length - Stems
35mm, 45mm, 55mm
Material
7075 T6 Aluminum
S.H.I.S. Stem Clamp Diameter
28.6
Stack Height
40mm
Steerer Clamp Diameter
1-1/8"
Steerer Tube
1-1/8" Threadless
Stem Angle (deg)
0 Deg
Black - 35mm EAN
4713291522064
Black - 35mm MPN
BARK35
Black - 45mm EAN
4713291522071
Black - 45mm MPN
BARK45
Black - 55mm EAN
4713291522088
Black - 55mm MPN
BARK55
Raw - 35mm EAN
4713291522576
Raw - 35mm MPN
BARK35RFF
Raw - 45mm EAN
4713291522583
Raw - 45mm MPN
BARK45RFF
Raw - 55mm EAN
4713291522590
Raw - 55mm MPN
BARK55RFF
Tree Fort ID:
333222468590
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