ALPINESTARS MSE Field Jacket - Black - 3XL 3201424-10-3X Replacement Aluminum Inlet Sleeve For use with 12-volt Magneto-style

For use with 12-volt Magneto-style ignitions and Joe Hunt Magneto

Increased oil passages in the center hub and pressure plate move more oil through the clutch

Available in natural bronze

OEM Head Pipe O2 Retained

Removable thermal liner with insulated front flap for extended body coverage

ALPINESTARS MSE Field Jacket - Black - 3XL 3201424-10-3X Replacement Aluminum Inlet Sleeve For use with 12-volt Magneto-styleMSE Field Jacket blends contemporary iconic streetwear style with premium material innovation creating a jacket engineered to ride Designed for racing, featuring a lightweight ripstop main material construction with a built in waterproof membrane, and highly functional multi season jacket with great climate adaptability to meet the demands of urban riders both on and off the bike Removable thermal vest which itself is a stylish garment with a bomber