DMR Defy Vapour Blast Stem - 31.8mm, 50mm

The stem has a wider clamping area that enhances bar stability, and its compact size complements modern mountain bike geometry. For confidence-inspiring riding whatever riding-level you are at, choose a DMR Defy stem every time.The Defy50 comes with an internal clamping design – this creates a super-clean look and a rounded-out back end – if you’ve ever banged your knees on your stem bolts, you’ll thank us for the unique design here that tucks everything out of the way.The Defy 50 stem comes in two clamp sizes – select Defy 50 for the option with a 31.8mm handlebar clamp diameter, while the Defy 50+ stem comes with a 35mm bar clamp diameter.

GTIN: 5055308131784