CAST EFX Standard Mount Stem Giant Jan Sale 68mm shell width

68mm shell width

strong and subtle pairing it with a Icon SS Water Bottle makes a perfect fit

These bearings fit directly in frames with 41mm ID bottom bracket shells

Gravel racing handlebarsUD carbon constructionLightweight and robustCompact design to the dropsErgonomic top sections for improved comfortDeveloped to dovetail with Shimano GRXFull internal cable routingShimano Di2 integration

Dimensions: 76 × 41 × 21 mm

CAST EFX Standard Mount Stem Giant Jan Sale 68mm shell widthThe EFX stem, or otherwise known as Enduro FX (enduro effects), is our top of the range race ready trail stem designed and developed on the Enduro World Cup circuit with Greg Callaghan. The EFX stem is engineered to let riders precisely record and quantify their cockpit setup, making it easy to fine tune adjustments for a consistent, confidence inspiring feel, race after race. It also improves communication between riders and mechanics when making