SPECS:
MATERIAL: CNCÂ machined in the U.S.A. from 6061 aluminum.
USE: Works with most 3-pc chromoly cranks and 48 splined 22mm spindles (made with offset for outboard bottom bracket – Profile). Allows you to use 4-Bolt chainrings.
SIZE: 104mm bolt pattern for 4-bolt chainrings.
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NOTE: Spline-Drive Spiders slide directly onto 48 splined 22mm spindles and do not require a gear bolt to attach to crank arm.
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Weight: 2.55oz/74g











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