Giro Source Mips Helmet - Matte White Size:L which makes it possible to

which makes it possible to include two wide exhausts that optimise airflow when you're on the drops and riding hard

Oval-chainrings compatible: yes

The DebonAir C1 Upgrade Kit is suitable for RockShox PIKE B1+ and Revelation A1+ (2018+)

Speeds: 12s T-Type

the 404 Firecrest Tubeless is ideal for road races

Giro Source Mips Helmet - Matte White Size:L which makes it possible toThe Source Mips helmet combines advanced performance and protection in a rugged, trail ready design. Featuring deep coverage with aggressive ventilation from 17 vents coupled with deep internal channeling, it helps keep things cool even when the riding gets rowdy. And with the comfort and secure feel of the Roc Loc 5 Mips fit system with Integrated Mips brain protection, plus a moto style adjustable screw in visor and full lower Hardbody durability,