Minimal and effective end-piece protection the crank armor protects cranks against impact and stones. The Crank Armor XL is designed to fit larger cranks.
Zefal Crank Armour Crank Boots Cyan Blue
Zefal Crank Armour Crank Boots
Zefal Crank Armor XL
Zefal Skin Armour Matte Size Large
Zefal Skin Armour Clear M
Zefal Downtube Armour