5Dev 8-Bolt Spider for Dura Ace 2x Chainrings
$72.50
Upgrade your drivetrain with precision and compatibility. The 5DEV 8-Bolt Dura Ace Spider is specifically engineered to allow the use of Dura Ace 2x chainrings with your 5DEV 8-bolt crankset. CNC machined in San Diego, this spider delivers lightweight performance and exacting fit—but only for Dura Ace chainrings (Ultegra users, take note!).
FEATURES
SPECS
FEATURES:
- Allows use of Dura Ace 2x chainrings with 5DEV 8-bolt cranks
- Shimano 4-bolt 110BCD pattern
- Exclusively compatible with Dura Ace 2x chainrings (not Ultegra)
- CNC machined in San Diego for precise fit and finish
- Lightweight design – only 73g
- Sleek black finish
SPECS:
- Model: 8-Bolt Dura Ace Spider
- Configuration: 2x
- Direct Mount: 8-Bolt
- BCD: 4x110mm
- Color: black
