Cast MTB EFX Director Stem - 1 1/8th Inch Steerer - 35mm - 45mm - 0 Degree - Black YGroup_7040352124973 The shoe features Shimano ULTREAD

The shoe features Shimano ULTREAD GF rubber compound that is optimised for low temperatures

Battery Type: 15500mAh Lithium-Ion

Max cassette range: 11-42T

but it'll stiffen up under impact to provide protection when you need it

It's designed to go into frames with an internal diameter of 49mm

Cast MTB EFX Director Stem - 1 1/8th Inch Steerer - 35mm - 45mm - 0 Degree - Black YGroup_7040352124973 The shoe features Shimano ULTREADThe EFX stem, or otherwise known as Enduro FX (enduro effects), is their 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