Spring style: Uses an air spring design

XT represents high performance with durability to boot

including 3/32" to 3/16" and 5 to 12-speed chains

This shifter is not suitable for use with regular Shimano Hyperglide rear derailleurs

PNW Components Loam Grip - Moto Green - Single Lock On Grips - XL Do Not Ship Internationally Spring style: Uses an airThe PNW Loam Grip and Loam XL Grip share the same DNA ultra tacky compound, ergonomic patterning, and a focus on keeping hands comfortable through long and rough descents but each caters to a different preference in grip diameter and feel. The standard Loam Grip is built for trail to downhill riders who want a balanced blend of grip and longevity, comfort and control. Their 25a 'Happy Camper' rubber compound is tacky without burning through quickly.