Easton Direct Mount 1x SHI 12sp Chainring 38T Black ModelNumber=K7486 The RCR Skate Jr uses

The RCR Skate Jr uses the following technologies:

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6 | ZS56/40 Bearing Grade Stainless Steel Crown Race Diameter 40mm Upper Cup 44mm SHIS Upper ZS44/28

Rings 46/33Number of Chainrings DoubleDrivetrain Speeds 12Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor CarbonCrank Length (mm) 170Crank Intended Use RoadBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Carbon

Easton Direct Mount 1x SHI 12sp Chainring 38T Black ModelNumber=K7486 The RCR Skate Jr usesEA90 SL Alloy Optimized for HYPERGLIDE+ 12 Speed Shimano Chains Cinch System Compatible Optimized Retention via Narrow Wide Tooth Design TECH SPECS Chainring Comp. Shimano Hyperglide+ 12sp Narrow Wide Design Narrow Wide Speed 12 BCD Direct Mount Cinch Primary Color Black Position Front Teeth 38 Material Alloy