absoluteBLACK Oval 110 BCD SRAM Apex Chainring SRAM Apex 1 - 38t 110 SRAM Asymmetric BCD 4-Bolt Narrow-Wide BLK MFPN=Y56398100 1/4" hex magnetic bit shank

1/4" hex magnetic bit shank with T25 (1" and 4" lengths) M4 (1" and 4" lengths) M5 and M6 bits

}Stans No Tubes Crest S2 Rear Wheel - 29" 12 x 148mm 6-Bolt Micro Spline

Sora ST-R3000 Left Shift LeverInternal cable routing for lighter steering action and a clean handlebar area

Color Silver Range 12-32 Cassette Cogs 12-13-15-18-21-24-32 Cassette Body Type Shimano 7 Speed Drivetrain Speeds 7 Weight 270 Defined Color Silver

}Shimano Dura-Ace RD-9070 Rear Derailleur Outer Plate and Stopper Pin

absoluteBLACK Oval 110 BCD SRAM Apex Chainring SRAM Apex 1 - 38t 110 SRAM Asymmetric BCD 4-Bolt Narrow-Wide BLK MFPN=Y56398100 1/4" hex magnetic bit shankabsoluteBLACK Oval 110 BCD for SRAM Apex Chainring for SRAM Apex 1 38t 110 SRAM Asymmetric BCD 4 Bolt Narrow Wide Black. absoluteBLACK Oval 110 BCD 1x Chainrings for Cyclocross are designed specifically for SRAM Apex 1 cranks that feature an asymmetric 110 BCD 4 bolt pattern. The specially designed narrow wide tooth profile keeps the chain snug. They are crafted from CNC machined 7075 aluminum and feature an anodized finish for exceptional durability.