SRAM RED Crank Arm Assembly - 172.5mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Length X Diameter (mm)-1219x6 Insulated main compartment

Insulated main compartment

X-Range gearing technology gives you more range and a smoother gear progression so you're always in the right gear Tooth Count 40 Drivetrain Speeds 12 Round or Oval Round Defined Color Black Direct Mount Type Direct Mount SRAM 8-Bolt Size 40T

Front/Rear FT Cassette Body/Freehub Hole Count 36H Spacing/Axle B/O-NUT 5/16x26t Material Aly Color Sil Weight Brake Type RIM Spacing 100 PCD-L 38 PCD-R 38 LTF-L 15 LTF-R 15 CTF-L 35 CTF-R 35

Highly resistant adhesive tape works as a rim tape and airseal Unit of Sale Bulk Rim Strip Width (mm) 21 Width 21Mm Length 66M Bulk

5" Compound Flex Guard Bead Folding Type Tubeless Color Black Weight 980g Tpi 60

SRAM RED Crank Arm Assembly - 172.5mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Length X Diameter (mm)-1219x6 Insulated main compartmentWhen SRAM found ways to make their lightest and stiffest crank even lighter they went for it. A new optimized layup drops 29g from the hollow carbon arms. Plus they're offering more crankarm lengths than ever before to ensure this crank works for you. Carbon crank arms are 29g lighter than previous generation 8 bolt interface compatible with power and non power AXS spiders and integrated chainrings (Chainrings sold separately) Rings Sold Separately