G4

Designed for:

DH / Gravity / Enduro

Single Ring 1x7/9/10/11

  • NEW Full-size, nylon upper guide with co-molded TPU material on the interior walls and ceiling that silences chain contact.

  • Integrated skid protects chainrings and glides over rocks and obstacles.

  • Includes standard pulley and G-slide slider block for quiet, dependable operation in muddy and dank conditions.

  • Available in "Mini" 32-36t and "Mega" 36-40t sizing

  • Compatible with chainlines 50mm and wider (55mm and wider on 83mm BB shells)

  • ISCG, ISCG-05, and BB-mount models. Three mountain bolts required (included) for ISCG and ISCG-05 installations.

  • 153g (Mini Carbon ISCG) - 204g (Mega Alloy ISCG)

BB mounted guides are only compatible with traditional, threaded BB systems

US MSRP $169.95-224.95


The new G4 picks up where the famous G3 left off — three consecutive appearances in the Dirt 100 issue, as well as countless World Cup and FMB podiums made it the most sought after full-featured guide on the market. Upgrades to the G4 include a new co-molded upper guide that utilizes a softer durometer TPU material on the interior walls and ceiling to silence drivetrain chatter. An improved material formula is utilized in the updated skid — making the best even better.