heat treated alloy steel with nickel finish

5mm and 39mm outside diameter bottom bracket cups

Compatible with E8000

Pockets Position and Quantity: No pockets

This design is particularly beneficial when the rider is in a bent-at-the-waist riding position

POC Axion Spin Helmet - XL-2XL - Kalkopyrit Blue Matte algolia-ignore heat treated alloy steel withThe POC Axion Spin inherits many of the technological innovations from previous models to create a Trail and Enduro helmet that provides exceptional coverage and some great features designed to protect your brain and neck in the event of an accident. The Axion Spin features new rotational liner technology developed by POC to be more comfortable than other systems on the market. SPIN (Shearing Pad INside) uses a silicon gel like membrane inside the pad