DMR Defy2 VB Stem - 31.8mm Clamp is a compact, trail-focused mountain bike stem built for riders who want precise steering, solid bar support, and a clean front-end setup. CNC machined from 6061 aluminum, it’s designed to handle the demands of all-mountain and trail riding while keeping weight in check at 176g.
31.8mm handlebar clamp - Fits modern MTB bars for a secure, widely compatible cockpit setup
CNC machined 6061 aluminum - Delivers a strong, consistent structure for hard trail use without unnecessary bulk
Internal steerer clamp - Creates a cleaner look and helps achieve a lower front-end position; 27mm stack height supports compact cockpit builds
Super wide tilted bar clamp - Spreads clamping load to help reduce stress at the bar/stem interface
110° clamps - Adds stiffness for more direct steering response under braking and cornering loads
Color-matched stem cap included - Finishes the build with a coordinated top cap for a tidy, complete install
Specifications & Identifiers
Bar Clamp
31.8mm
Color
Vapour Black, Vapour Silver
Defined Color
Black, Silver
Length - Stems
35mm, 50mm
Material
6061 Aluminum
Steerer Tube
1-1/8" Threadless
Stem Angle (deg)
0 Deg
Weight
176
Vapour Black - 35mm UPC
5055308131760
Vapour Black - 35mm EAN
5055308131760
Vapour Black - 35mm MPN
DMR-STM-003-001
Vapour Black - 50mm UPC
5055308131784
Vapour Black - 50mm EAN
5055308131784
Vapour Black - 50mm MPN
DMR-STM-005-001
Vapour Silver - 35mm UPC
5055308131807
Vapour Silver - 35mm EAN
5055308131807
Vapour Silver - 35mm MPN
DMR-STM-003-002
Vapour Silver - 50mm UPC
5055308131821
Vapour Silver - 50mm EAN
5055308131821
Vapour Silver - 50mm MPN
DMR-STM-005-002
Tree Fort ID:
333222477959
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