ALUGEAR Chainring Cover for Shimano R8000 Ultegra 11 Speed Cranks - Purple giant The Reservetank from Lightweight comes

The Reservetank from Lightweight comes in choice of black or white

RDB™ - RIM DYNAMIC BALANCE: the concept is simple and elegant: balancing the weight of the valve with the same weight on the diametrically opposite side

225g (Small)

With StripChip

ALUGEAR Chainring Cover for Shimano R8000 Ultegra 11 Speed Cranks - Purple giant The Reservetank from Lightweight comesAero cover for Alugear 1x and 2x chainrings for 11 speed Shimano Ultegra R8000 cranks. Specifications Intended to use: Alugear 1x and 2x chainrings for Shimano 11 speed R8000 cranks Bolt circle diameter: 110 mm Shimano Asymmetric Attachment: 4 arm spider Material: Aluminum 7075 T6 Made: CNC milling Surface coating: Anodizing CompatibilityFor Alugear 1x and 2x chainrings with 110 mm Asymmetrical 4 arms Shimano cranks: Ultegra R8000Note: the Cover is