fbpx

High Performance Flywheel Assemblies for M8

Using a heat-treated 4140 material, each assembly is harder and 114% stronger than factory parts.

S&S has been building stroker cranks since the 50s and has it down to an absolute art. Their latest efforts are aimed at the Milwaukee Eight platform (2017 and newer big twins) and open up a whole new level of performance for these engines. Stronger, more durable and trued to a spec others can only dream of, these new flywheel assemblies are the best of the best to build your high performance engine around. Using a heat-treated 4140 material, each assembly is harder and 114% stronger than factory parts.

S&S High Strength Connecting Rods are designed using Finite Element Analysis to eliminate weak spots and create a part that can handle substantially more power. Available in 4.375-in., 4.5-in. and 4.625-in. stroke with tapered or high strength full-width wrist pin to accommodate even the most instance of builds. Each of their flywheel assemblies are also available with or without the counterbalancer gear.

S&S are particularly interested in their 4.625-in. stroker crank and figured they could combine that with the S&S 128-in. Power Package and build a 131-in. monster!

Link: S&S Cycle

You May Also Like

Drag Specialties February Product Releases

This month’s releases include seats, a detachable latch kit, spark plug wire set and saddlebag support brackets.

seat, saddleback brackets, spark plug wires, detachable latch kit

Performance Predator Seats

When it comes to style and comfort, look no further than Drag Specialties Seats Performance Predator Seat. This seat features a 5.75-inch driver support with unique styling and is made more narrow up front for better leg clearance. The seating area is covered in high-quality, automotive-grade vinyl and is contoured for maximum comfort. The 3/16-inch thermoformed ABS seat base gives the perfect fit, while the carpeted bottom and rubber bumpers protect your bike’s paint. It is available in Double Diamond stitch with black, silver or red thread for 2008 to 2023 FLHT, FLHTC, FLHTCU FLHR, FLHX, FLTR, FLTRX. FLTRU, FLTRK models (except for 2023 FLHXSE and FLTRXSE) and made in the U.S. with a suggested retail price range of $412.95 to $428.95.

New Connectivity Unit Offroad and Ride Husqvarna Motorcycles App Elevate Riding Performance

Engine customization and suspension setup made easy for motocross and cross country riders.

Riders looking at the Connectivity Unit Offroad, Ride Husqvarna app
New DUSC Luggage System from SW-MOTECH

An extremely versatile case that is waterproof, lightweight and at the same time very robust.

DUSC luggage
Kit Out the 2023/2024 KTM SX-F and XC-F Models with Connectivity Unit Offroad

Offering simplistic engine management and suspension setup as well as full-blown analysis.

Connectivity Unit Offroad
Works Connection 2024 KX450 Radiator Braces

Reinforcing radiators to help prevent costly radiator replacement.

Kawasaki KX450 Radiator Braces

Other Posts

Sawicki Speed Introduces New ‘RT’ Line of Exhausts

The Royal-T Racing design offers Harley-Davidson and Indian Motorcycle riders even more performance exhaust options.

RT Exhaust
Drag Specialties January Product Releases

This month’s products include side covers, brake/clutch control kits, a 2-up seat, inner clutch hub and service cover.

Drag Specialities January products
Works Connection 2024 Kawasaki KX450 Skid Plate

Featuring the company’s unique Rubber Isolator Mounting System.

Kawasaki KX450 skid plate
Drag Specialties December Products: Part 2

Products include lever sets, a master cylinder rebuild kit, touring seat, rear brake line kits, and a spark plug wire set.

Drag Specialties