The Wolf Tooth CAMO Direct Mount S-Works Spider replaces your existing removable spider, unlocking the potential to run Wolf Tooth's innovative integrated system for stellar performance, day in, day out.Wolf Tooth developed the Chainline and Material Optimization (CAMO) design so that you can replace your stock direct mount style chainrings with a spider and traditional chainring set up.This spider, used in conjunction with a Wolf Tooth chainring, means that you can set up the perfect chainline for greater shifting precision. It also reduces the cost of future replacement chainrings and enables you to add a flash of colour to your ride.Please note that you will require a Wolf Tooth CAMO Chainring to complete this system.Key features:- Handmade in Minnesota, USA by Wolf Tooth- Machined from 7075-T6 aluminium- ED coated steel bolts includedCompatibility:- This is a spider for use with the S-Works cranksets that have a removable spider- These do fit on Lightning cranks, but there may be chainline issues- NOT compatible with standard Lightning cranks. These require an offset ring- Chainline - 49 mm for S-works. The number and letter refer to the mm offset and direction from the mounting face to the centerline of the teeth- Chainline - 49 mm for S-works. See compatibility aboveInstallation notes:- You will be able to access all bolts without removing the spider- Line up the little dot on the ring with the dot on the spider. Don't worry, you cannot install the ring in the wrong rotational orientation- Be sure the bosses on the spider plug in to the chainring- Torque bolts only to 4-5 Nm and use blue Loctite thread locker