Description
- Rollers have a larger-than-stock inner bearing race that reduces stress and increases axle life
- Each lifter body and plunger assembly is hand-fit and pressure-tested to ensure correct operation
- Redesigned plunger assembly withstands forces associated with heavy-duty valve springs and pushrods typically used in high-performance applications
- Revised metering device precisely controls oil delivery to top end, ensuring rapid lifter pump-up and reducing possibility of oil starvation to bottom end
- Tappets that include the HL²T Limited Travel Kit improve cold starts and high rpm valve timing accuracy
Quinn –
These hydraulic tappets for Big Twin motorcycles deliver smooth, reliable performance even under demanding riding conditions thanks to their precision engineering and rigorous quality testing.
Johnny –
After using these hydraulic tappets on my Big Twin for a few weeks, I’m thrilled to say they exceeded my expectations – the quality and engineering is obvious, they work great right out of the box, provide perfect oil flow, and the quick shipping and secure packaging prevented any damage.
Aaron –
These tappets impressed me with the hand-fit plunger and “precisely” controlled oil delivery. The helpful service addressed my concerns unlike other companies, so overall these are a must-buy to boost performance thanks to limited travel kit improving valve timing.
Dale –
These hydraulic tappets for Big Twins are awesome, they’re smooth right out of the box with the hand-fit and tested rollers and plunger, I put them in my Panhead build and they made the top end real quiet with no oil starvation.
Tim –
These hydraulic tappets for big twins are pretty sweet, they make the valve train run smoother and reduce stress on the axles which helps them last longer.
Paul –
The hydraulic tappets seem pretty good and deliver performance benefits although the finish and instructions could be better. For Big Twin enthusiasts looking to upgrade I’d say they’re worth considering despite some minor issues.