Factory 5 went back to the drawing board with this one and came up with something technically innovative and intrinsically beautiful. In other words, it's freaking light and euphemistically gorgeous. Precision CNC milled from a single piece of 7075 aluminium, the dual-plane cutouts maintain strength whilst reducing the chainring's weight to a mere 78g. Avaiable in 144BCD, Black, Slate and Silver, 47, 48 and 49T. Factory 5 available in Toronto at Cyclemotive.
Shimano XT CRM80 1x11 Chainrings - Hollow gear construction for optimized rigidity, weight, and rigidity - Durable teeth using plated steel construction supported by a carbon composite (CFRP) carrier body - Dyna-Sys11 HG-X11 11-speed chain compatible - Chainring BCD: 96 Shimano Asymmetric - Color: Black - Drivetrain Speeds: 11 - Material: Steel/Carbon - Ring Position/Type: Chain Retaining Single Ring - Tooth Count: 30
Page 1 of 1