This arm was designed for the Nitrous and 1 liter bikes in Pro-Street, but can be used in any application where a light weight arm is needed. With no weight limits, builders are in search for lightweight strong chassis products. Constructed from 4130 chromoly with seamless side rails, external gussets, and our new intergraded Inner Brace (thus the name IB), which not only strengthens the arm but actually preloads it for consistent, straight passes. If you’re looking for a lightweight swingarm for your project, this is your arm. Weighing only 15lb. for a 15” over (arm and adjusters).
Any swingarm 12″ over or more, we suggest adding a chain roller to eliminate chain sag.
Sold as a complete unit with:
· Swingarm with 4” adjustment
· Axle & Axle Adjusters
· Matte Black Chain Guard
· Brake Arm when needed
· Air Tank (good to 200 psi)
· Battery or NOS compartment if space allows
· Delrin sliders
· All bearings
Swingarm details will be entered once product has been added to the cart.