Skip to main content
The Odd Spoke Phone

Need Help?

(02) 9653 9388

Whether it’s hard-charging trails or hammering hills, the 100% ALTEC is the rider’s choice for an incredibly lightweight, ventilated and protective trail helmet. 
Featuring the Smartshock® Rotational Protection, the ALTEC’s patented Smartshock® elastomers begin defusing rotational crash energy immediately upon impact.


• Smartshock® Rotational Protective System (14 point)

• Multi-Density EPS foam injection molded with polycarbonate in size specific molds(XS/S, S/M and L/XL)

• Massive airflow with an impressive 15 ventilation ports

• Expanded coverage while still lightweight

• Integrated sunglass storage system

• Multi-point adjustable visor designed for maximum vision and goggle stowage

• Washable, moisture-wicking anti-microbial liner

• Adjustable ratcheting fitment system

• Nexus push release snap-buckle


Purpose: Designed for trail riding but would be perfect for any riding from XC to Enduro. 

Construction: Made with a Multi-Density EPS foam, its lightweight but protective in a crash.

Rotational liner: Smartshock suspended rotational liner. The liner is held in place by 14 Smartshock Elastomers that allow the helmet to not only absorb direct impact, but also allow the liner to move independently of the helmet to reduce rotational forces to the brain.

Straps: Nexus push release snap buckle.

Retention System: Multi point adjustable retention system for a better, more secure fit.

Ventilation: 15 ventilation ports for excellent breathability. This helmet is designed to keep you cool even in the harsh Australian summer.

Stand out features: The adjustable visor allows you to raise it on climbs so you can see the trail ahead. It also has integrated sunglasses storage to keep them out of the way when you don't need them.

Padding: It features a washable and moisture-wicking, anti-Microbial liner to help keep you cool and comfortable. It also comes with an additional liner in the box for a more customised fit.

Weight: Around 350g


Sizing Guide

  Inches Centimetres  
XS/S       19 5/8 - 21 5/8           50 - 55  
S/M 21 5/8 - 23 1/4 55 - 59  
L/XL 23 1/4 - 24 3/4 59 - 63  
SKU 10347
Brand 100%
Shipping Weight 0.5000kg
Shipping Width 0.230m
Shipping Height 0.200m
Shipping Length 0.330m
Shipping Cubic 0.015180000m3

Be The First To Review This Product!

Help other The Odd Spoke users shop smarter by writing reviews for products you have purchased.

Write a product review

More from this category