Sram RIVAL 1 DUB D1 1x Crankset 172.5mm 46T giant Chromoly tubing

Chromoly tubing

yet allows unrestricted pedaling and a flattering profile on the bike

Aggressive side knobs

Reference 31183015 (black body): Standard range for recreational riding

design and durability

Sram RIVAL 1 DUB D1 1x Crankset 172.5mm 46T giant Chromoly tubingElegant and secure direct mount X SYNC chainrings from the company that originated the 1x drivetrain for the ultimate in consistent chain control over the long haul. Direct mount chainrings in 38T through 46T DUB bottom bracket adds durability and simplicity Wide chainline crankset to fit the biggest gravel tires Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross compatibility across brands