TLD Rockfight CE Flex Chest Protector - XL/2XL - Black YGroup_7033694584877 Praxis Works mountain bike cranks

Praxis Works mountain bike cranks use this offset for DM-A chainrings

Materials: 7075 Aluminium Handles and Steel Bits

while improving aesthetics and keeping weight to a minimum

Need replacement brass keys

Removable Xmatter protective foam

TLD Rockfight CE Flex Chest Protector - XL/2XL - Black YGroup_7033694584877 Praxis Works mountain bike cranksThis isn't your typical chest pro. The all new RockFight CE FLEX is a chest protector built to withstand whatever the elements throw at you. Taking their RockFight base with built in EPP that manages low speed impacts and combining it with a removable, flexible D3O back insert for hard impacts they've shattered safety standards all while keeping a slim, breathable, lightweight profile.