ALPINESTARS Phenom Gloves - Black/Black - XL 3501723-1100-XL Diplomat II Rear Trunk This is the largest bore

This is the largest bore kit available that does not require boring your engine cases for additional cylinder sleeve clearance

Mount easily in just minutes

Bottom part features expandable volume from 3 to 6 liters

Excellent flexion provided by low-profile medial and lateral pivot system to offer movement and support

ALPINESTARS Phenom Gloves - Black/Black - XL 3501723-1100-XL Diplomat II Rear Trunk This is the largest boreReinforcing the soft goat leather chassis is synthetic leather and suede on the high impact and abrasion prone zones like the side hand, cuff, and thumb Premium soft goat leather construction palm, top hand and backhand Ergonomic stretch insert between palm and thumb Synthetic accordion inserts and stretch fourchettes in between the fingers Stretch fourchettes and control fingers flex zone Cuff, thumb and landing zone padding with side hand