5DEV Spider - Direct Mount (SRAM 8-Bolt) | 4x BCD 110 (Shimano Dura Ace) | 2-speed

With the help of this spider, the RGXC crank arms from 5DEV, which feature a Direct Mount chainring interface with SRAM 8-Bolt design, can be used in combination with Shimano Dura Ace 2-speed chainrings for 12-speed drivetrain systems.

Technical details of the 5DEV spider

• material: aluminum (CNC-machined)
• interface crank: Direct Mount (SRAM 8-Bolt)
• bolt circle diameter chainring: 110 mm (4-arm)
• weight: approx. 73 g (manufacturer information)

Made in San Diego, California.

Scope of supply: 1 chainring spider

Manufacturer's note: Compatibility issues may arise when using 11-speed-specific Dura Ace chainrings. Even in combination with a 2x11-speed drivetrain system, 12-speed chainrings that are suitable for the Shimano FC-R9200 crankset should be used.