Giro Source MIPS Helmet - S - Matte Chalk - AS-NZS�2063-2008 Standard eBay Shift cable end cap

Shift cable end cap

This creates an air seal between the rim and the tyre and reduces the beads ability to move

This inspired John’s idea to lock the B-knuckle to the bike’s derailleur hanger

Boost 20x110 with adapters(sold separately)

This exchangeable

Giro Source MIPS Helmet - S - Matte Chalk - AS-NZS�2063-2008 Standard eBay Shift cable end capThe Source MIPS helmet combines advanced performance and protection in a rugged, trail ready design. Featuring deep coverage with aggressive ventilation from 16 vents coupled with deep internal channelling, it helps keep things cool even when the riding gets rowdy. And with the comfort and secure feel of the Roc Loc 5 fit system with Integrated MIPS brain protection, plus a moto style adjustable screw in visor and full lower Hardbody durability, you