Truvativ XX 2x10sp S-Works Spider+Rings.
- XX-designed splined spider and chainring set to fit Specialized's S-Works hollow-carbon cranks with removable spider
- X-Glide chainring combinations engineered with 13/14t common-denominators enabling perfectly timed/placed shift-points
- 4-arm 2x10sp, 6mm 7075-T651 grey hard-anodized aluminum rings with optimized X-Glide shift pins/ramps, 1-piece alloy 7075-T6 Torx-T25 chainring bolts (bolts thread into spider or big chainring)
Ring Type: 2x (Set)
Mount Style: 4-Bolt
Speeds: 10 speed