Anyone use these - WREN Super Lightweight Alloy Stems

Discuss light weight issues concerning road bikes & parts.
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Posts: 941
Joined: Fri Dec 05, 2014 2:08 am
Location: San Diego Ca USA

by KarlC

$59 for 100mm - 89g stem looks like a good deal right ?

3D Forged, Super Lightweight Alloy Stems for MTB and Road

3D forged from AL7050, superior to AL6061 for strength, hardness and rigidity
Forging is superior to CNC. Forging strengthens the material and allows for better grain structure
Molds designed specifically to enhance grain structure during 3D forging
4 bolt clamp distributes clamping force over a wider area, 31.8mm bore
Uses Torx T20 bolts for strength and lightweight. Torque 6 Nm.
Available in 6° angle, 28.6mm ID
Available in 40mm - 71 g, 50mm - 74 g, 60mm - 79 g, 70mm - 76 g, 80mm - 78 g, 90mm - 83 g, 100mm - 89g, 110mm -
97 g, 120mm - 101 g, 130mm - 96 g.
Matte finish and laser etched graphics

by Weenie

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