Extralite OctaPhase single chainring
Brand:
-Single-chairing specific, BCD 110mm standard (5 bolts)
-compatible with all popular chains up to 12s (8-9-10-11-12s)
-Phased teeth, hyper accurate AL7075T6 cnc, durable "Hard-Black" anodized and laser etched graphics
-0mm offset
-Reversible on the internal side of the spider to further reduce 7mm on the chainline.
-Weights:
44T 58g
46T 62g
48T 65g
50T 69g
52T 75g
54T 79g