Ultima's® new HDS Bullshift® Transmissions are the ultimate upgrade for bikes with 100+ horsepower engines. Designed to compliment our new EL Bruto® series engines or any high horsepower unit you've created, they are packed with features found in much higher priced transmissions and are delivered with a 2 year/20,000 mile limited warranty.

Features Include:

• Gears and shafts made from hardened 8620 steel giving you years of service with big inch engines.
• Pro-cut lead-in ramps for positive shifting.
• Aluminum bronze shift forks for durability and longevity.
• Roller detent gives you smooth, positive shifting action.
• Billet trap door.
• Reinforced transmission case machined from permanent mold A356-T6 aluminum.
• Close ratio 2.94 low gear set.
• Assembled by prfessionals and bench tested.

Note: Transmissions require clutch cable and pulley installation to match your application.