Wolf Tooth Karv Cam 6.5 Mm Grips

This is a spider for use with the SRAM cranksets that have a removable spider The CAMO chainring system was created by Wolf Tooth engineers for Chainline And Material Optimization on direct mount style chainrings.The key advantages include:- Perfect chainline for wear and shifting precision- Optimal material usage for weight, stiffness, and wear- Spend less for chainring swapping by buying only the chainring, compared to chainrings that have an integrated spider- Swapping chainrings is very fast with only five small bolts and no nuts- Availability, as Wolf Tooth has many direct mount options: round or oval, stainless or aluminum, for several cranksets.- Wolf Tooth's patented Drop-Stop® wide/narrow tooth profile for the ultimate chain retention and mud shedding abilityCompatibility:- This spider is designed to work with the SRAM cranksets that have a removable spider. The number and letter refer to the mm offset and direction from the mounting face to the centerline of the teeth:M5 (3mm offset - Boost):- Dished towards the frame) is for 52mm chainline for Boost bikes.- Praxis Works mountain bike cranks use this offset for DM-A chainrings.- This link explaining 148mm Boost spacing will help you decide if you need the M5 or M8.Installation 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 threadlockerSpecifications:- Weight: M5- 28g- Material: 7075-T6 aluminum- Included: ED coated steel bolts included