e*thirteen Helix R Chainring - 30t 11/12-Speed 52/55mm Flip Flop CL 3.5mm Offset e*thirteen DM BLK MFPN=721324 Crown Race 30 Bearing Type

Crown Race 30 Bearing Type Cartridge Bearing Type Stainless Steel Color Black S

The CS-M8000 cassette meets durability requirements for E-MTB applications

Made from premium quality 7000 series alloy for the best strength to weight ratio the FU is ideal for freeride mountain biking

Color Silver Half Link Chain No Drivetrain Speeds 10 Defined Color Silver Links (links) 114 Weight 247 Chain Connection Type Single Use Master Link Width 5

Forms strong intermolecular bonds with all surfaces

e*thirteen Helix R Chainring - 30t 11/12-Speed 52/55mm Flip Flop CL 3.5mm Offset e*thirteen DM BLK MFPN=721324 Crown Race 30 Bearing TypeE*thirteen QuickConnect Direct Mount rings include 1mm spacers, which allows them to be run on legacy cranks (TRS LG1 XCX), as well as Helix and Helix R cranks 3 bolt direct mount chainrings fit SRAM and other similar interface cranks Tooth profile is compatible with both Shimano and SRAM chains in both 11 and 12 speed Can be flipped to provide either a 52 or 55mm chainline TECH SPECS ring type single (anti chain drop) mount QuickConnect (E*Thirteen)