1x  BB mounting Chainguide

Eliminate dropped chains forever, so you can ride without interruption.FeaturesFOREFRONT -The ‘Forefront’ feature allows for 4-way, front-accessible setup and adjustment. This broad adjustability makes installation less ‘trial-and-error’ and more ‘set-and-forget.’Pop-UP -The’Pop-Up’feature allows fortool-free chain access- simplifying installation and drivetrain maintenance. The guide pops-up and snaps shut with satisfying and secure clicks.SpecificationMaterial: Alloy (SL model)Chainring Range: 28-38t (26-36t oval)Drivetrain Compatibility: Internally shaped to accommodate even super-wide ratio cassettes and wide chain lines.Mounting Options: BB-mount (works with threaded Shimano, SRAM, and Race Face Bottom Brackets).Weight: 37-40gNote: SRAM iO Guides are designed for SRAM charinrings with integrated chainguards