CYSKY Direct Mount Stem 31.8mm Clamp, 2 Pieces Lightweight Split Design for Dual Crown Forks (Black)

??Features? Split design double shoulder stem, full CNC cutting process, compatible with light weight and strength. The surface is anodized, colorful and not easy to lose paint and color, anti-corrosion, durable, not easy to absorb dust ??Specification? Bar Clamp Diameter: 31.8mm Angle: 30 Degree Weight: 132g(?lightweight) Length: 47mm / 52mm adjustable Installation method: Split Type Applicable models: DH?FR?ENDURO Color Available: Black/ Red Screws: Front: M6*20mm/4pcs              Back: M6*22mm/4pcs             Screw material: SCM435             breaking torque: 200KG             screw maximum locking torque: 18N.m MAX             insurance torque: 12N.m,               SCM435 screws hardness 12.9 grade Package includes: 1 Pair Stem                              1x Hexagonal Wrench                              4x Screws