ALPINESTARS Supertech R Boots - Black - US 6 / EU 39 2220021-1100-39 27-1/4 The NXL-10SUB’s high-temp injection-molded composite

The NXL-10SUB’s high-temp injection-molded composite construction and detachable stainless-steel mesh grills offer resilience

A unique carriage bolt system on the underside of the seat pan allows builders to fine-tune the location of the seat hinge and both springs

Neodymium motor structure that handles more power

46-0193 21 inch x 1 inch Rim Strip Center Valve Reference #'s (if available): 43939-89 Can't find what you need

ALPINESTARS Supertech R Boots - Black - US 6 / EU 39 2220021-1100-39 27-1/4 The NXL-10SUB’s high-temp injection-molded compositeAdvanced microfiber upper construction for lightweight high performance protection and superb levels of flexibility Front flex area is constructed with a soft microfiber for improve abrasion resistance and natural forwards and backwards movement TPU for breathability and airflow Flexible accordion microfiber on Achilles gives enhanced natural movement Strategically positioned ventilation area in heel and shin Outside entry exit has stretchable