Promax Gryf 31.8mm MTB Stem Length 45mm 1-1/8" Threadless Black. Promax Gryf Stems. Rugged durable dependable. The GRYF stem was designed and cold forged to hold up on any ride. City trail mountain.
- TECH SPECS
|Bar Clamp Diameter (mm)||31.8|
|S.H.I.S. Stem Clamp Diameter||28.6 Threadless|