Our stagger cut big bore kits are designed for riders who demand not only performance but also bold aesthetics. These cylinders feature a unique design where every other row of fins is milled down and highlighted. The result is a striking, stagger cut appearance that exudes custom craftsmanship and premium quality.
Bold Design: The staggered, milled fins create a head-turning look that sets your Harley-Davidson motorcycle apart from the crowd.
Performance with Style: While visually distinctive, the stagger cut maintains exceptional heat dissipation and durability you expect from Revolution Performance.
Highlight Your Ride: Perfect for riders looking to showcase their bikes custom, high-performance edge.
– Fits 2017-2023 Milwaukee 8 motorcycles with Gen I engine
– Aerospace-grade all-aluminum cylinder with Nickel-Silicon-Carbide (NSC) electroplated bore
– No sleeving allows for larger bore sizes
– NSC-plated cylinders have less friction for increased horsepower, lower engine temperatures and a longer lifespan
– Includes pair of all-aluminum NSC-coated bore cylinders, custom-forged pistons with high-tension rings specifically designed for SNC cylinders and a head/base gasket set
– Replacement gasket sets available separately
– Upgraded cylinder studs and head bolts recommended
– Made in the U.S.A.
Color/Finish: Black with Alternating Milled Fins
Bore Size: 4.250″
Displacement: 128″
Stroke Length: 4 1/2″
Compression Ration: 11.3:1 with stock heads (86 cc)
Piston: -4 cc Flat Top
Made to order. Ships within 2 weeks.
