11th and 12th are A7075 aluminium

Cleats: Premium brass cleats with shims included

and foldable workstand capable of handling heavier bikes

it doesn't add any excess bulk so you won't look like a mushroom head

modern cockpit

DHaRCO Rheon Central Back Protector - XL - Blue PDP|PLP|Rail Material 11th and 12th are A7075The Rheon Back Protector Insert delivers certified back protection in a format so lightweight and flexible you'll forget it's there until you need it. Rheon is a reactive material. It remains soft and breathable while you're riding, moving naturally with your body. On impact, it stiffens instantly to absorb and disperse energy, then returns to its flexible state. No rigid plates. No unnecessary bulk. Just protection that works. Because the insert is