Product Description The X-SYNC 2™ Eagle chainring is radically new. SRAM's engineers studied the performance and wear of thousands of X-SYNC™ chainrings. Chainrings of every size were subjected to every conceivable stress, both in the test lab and off-road. The goal was a chainring that increases the performance of the Eagle groupset under all operating conditions. The result: the chainring teeth are longer and shaped like a saw blade to perfectly engage the Eagle chain. The new chainring thus increases chain tension and efficiency when pedalling. At the same time, friction, chain noise and wear are reduced. In addition, with the " polar grey" variant, a chainring version in the new AXS design is now also available. Guidelines for Replacing E-bike Components:Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked E-bikes/pedelecs with pedal assistance. Specifications:Application:Cross Country, Trail, All Mountain, Enduro, Freeride, DownhillMount:SRAM Direct MountTeeth:32 t, 34 t, 36 t, 38 tGearing:1x11-speed, 1x12-speedTechnical Information:Offset:3 mm (Boost)Material:AluminiumCompatibility:SRAM XX1 Eagle Direct Mount Boost cranksSRAM X01 Eagle Direct Mount Boost cranksSRAM GX Eagle Direct Mount Boost cranksSRAM XX1 Eagle chainSRAM X01 Eagle chainSRAM GX Eagle chainFeatures:X-Sync™ 2 chainring increases chain tension while reducing wear, friction and chain noisespecially developed for the Eagle chainTechnology:X-Sync 2™: X-Sync 2™ Eagle is the latest development of the SRAM X-Sync™technology. The tooth profile of the chainring increases the chain tension and efficiency when pedalling. The life of the chainring is longer because X-Sync™ Eagle technology reduces friction and dirt. Colour Index:black:black chainring w/ black-grey accentsgold:black chainring w/ gold accentslunar grey:grey chainring w/ grey accentsManufacturer Numbers:black / 32 tooth:11.6218.040.001black / 34 tooth:11.6218.040.003black / 36 tooth:11.6218.040.007black / 38 tooth:11.6218.040.011gold / 32 tooth:11.6218.040.000gold / 34 tooth:11.6218.040.002gold / 36 tooth:11.6218.040.006gold / 38 tooth:11.6218.040.010lunar grey / 32 tooth:11.6218.042.016lunar grey / 34 tooth:11.6218.042.017lunar grey / 36 tooth:11.6218.042.018lunar grey / 38 tooth:11.6218.042.019Contents:1 x SRAM X-Sync™ 2 SL Direct Mount Boost chainring Manufacturer: SRAM LLC 1000 W. Fulton Market 4th Floor Chicago IL 60607 USA info@sram.com Distributor: SRAM Europe Sales and Services B.V. Paasbosweg 16 3862 ZS Nijkerk Netherlands info@sram.com