ALUGEAR Chainring Cover for Shimano R8100 Ultegra 12 Speed Cranks - Black
This is a "Final Sale" item and cannot be exchanged or returned for incorrect choice. Please choose carefully.
(We can only consider Australian retailers)

Aero cover for Alugear 1x and 2x chainrings for 12-speed Shimano Ultegra R8100 cranks.
Specifications
Intended to use:
- Alugear 1x and 2x chainrings for Shimano 12 speed R8100 cranks
Bolt circle diameter:
- 110 mm Shimano Asymmetric
Attachment:
- 4-arm spider
Material:
- Aluminum 7075-T6
Made:
- CNC milling
Surface coating:
- Anodizing

Compatibility
For Alugear 1x and 2x chainrings with 110 mm Asymmetrical 4-arms Shimano cranks: Ultegra R8100
Note: the Cover is not compatible with cranks Shimano R8100 series with built-in original Power Meter
Mfr Claimed Weight
Cover – 17g;
Bolts (M8 11.5mm) – 8g