SRAM X-Sync Chainring 42 Teeth 110mm BCD Polished Grey/Matte Black ModelNumber=6868 Designed to be durable enough

Designed to be durable enough to withstand the increased demands of E-MTB applications and a perfect solution to heavy-duty use and abuse

Tooth Count 38 Round or Oval Round Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Direct Mount Type Direct Mount SRAM Defined Color Black Ring Position/Type Single Ring Position/Type Chain Retaining Single Ring Offset 6 Chainring BCD Sram Direct Mount Color Black Material Aluminum Material Aluminum Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 170/177 Hubs

SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility

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}SRAM GX Rear Derailleur - 11 Speed Long Cage Black 2x With Clutch

SRAM X-Sync Chainring 42 Teeth 110mm BCD Polished Grey/Matte Black ModelNumber=6868 Designed to be durable enoughSRAM X Sync Chainring 42 Teeth 110mm BCD Polished Grey Matte Black. SRAM X Sync chainrings feature tall teeth with alternating tooth profiles that hold the chain amazingly well and still provide space for mud to clear. Full CNC AL rings TECH SPECS Tooth Count 42 Ring Position Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 Color Silver Black Defined Color Silver Material Aluminum