MAS Spider for 3D+

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  • Regular price $66.00

Product Description

MAS (Micro Adjust Spider) with our proprietary crank interface compatible with any ROTOR 3D cranks with a 30mm spindle. Available in 110x5 or 130x5 options to fit a variety of chainrings.

Requires a proprietary tool to swap spiders; available at Park Tool for most spiders/lockrings, excluding BBRight. 3DF cranks with a BBRight spider/lockring will need to send the crank in for service.