Ergotec Stem Octopus XL (Ahead 50, 28.6/31.8, 50/115mm | Black Sandblasted) bike-storage The egg crate foam under

The egg crate foam under the lid provides additional padding and security

weight and stability have all been crafted into one frame

Weight: ~368 g

Steel edges with 35% more steel content than the average

Water-resistant

Ergotec Stem Octopus XL (Ahead 50, 28.6/31.8, 50/115mm | Black Sandblasted) bike-storage The egg crate foam underOVERVIEW The ergotec Octopus Ahead 50 XL stem is very stable, angle adjustment, 3D forged aluminium ahead stem with 4 screw handlebar clamping, adjustable rise and 31. 8 mm clamping diameter. Proven High Quality though Extreme Strength Tests. In ergotec Test Center, all ergotec handlebars, stems and seat posts are subjected to extreme long term tests, both individually and in combination. In addition to testing in line with European standards, ergotec