ProX Ultralight Steel Rear Sprockets

ProX Ultralight steel rear sprockets are available for a wide range of dirt bike applications, including all major Japanese and Austrian brands, and even Beta.

ProX Racing Parts’ vast line of drivetrain components have proven true to the quality, durability and affordability of the ProX name for many seasons, and they are excited to announce the evolution of their steel rear sprocket offering with the all-new Ultralight sprockets.

ProX steel rear sprockets have been proven in highly demanding racing situations, including worldwide Enduro as well as GNCC and Hare and Hound in the U.S. While the service life has always been a key advantage, ProX engineers set out to revise the steel sprocket with the goal of achieving the best of both worlds – the extreme durability of ProX’s steel construction with the advantages of less weight.

An all-new, lightweight design gives ProX Ultralight steel rear sprockets up to a 35% weight savings over other standard steel sprockets. The high-strength, steel construction provides superior longevity even in extreme riding conditions, ultimately translating to 2 to 3 times the usable life compared to average aluminum sprockets.

ProX Ultralight sprockets are CNC-machined to exact specifications to achieve the precise, lightweight design and exact fitment. Additionally, a diamond cut manufacturing method holds sprocket teeth to strict diameter and alignment tolerances, ensuring even and smooth operation.

Reliable, flush sprocket-to-hub mounting is achieved with countersunk, tapered mounting holes, pairing perfectly with a set of ProX sprocket bolts and lock nuts. These sprockets are also treated with a full coverage coating for added corrosion and wear resistance, plus a factory look.

ProX Ultralight steel rear sprockets are available for a wide range of dirt bike applications, including all major Japanese and Austrian brands, and even Beta. Sprockets for each application are offered in a variety of sizes as well to adapt to the varying needs of racers and riders everywhere.

These affordable performance sprockets are available through ProX’s vast network of dealers and distributors, as well as direct through their U.S. headquarters. Pair it up with a ProX steel front sprocket and standard MX or X-ring off-road Japanese-made drive chain for a complete, reliable drive train package.

You May Also Like

Vance & Hines Launches New 90-Degree Stainless Steel Air Intake

High-grade, 304 stainless steel tube hand-TIG welded from pie-cut segments.

Vance & Hines announced the VO2 Falcon Stainless, a limited production, hand-welded, 90-degree stainless steel air intake, inspired by the handmade exhaust systems that are common on the top professional and street race bikes. The intake fits all Milwaukee Eight-powered Harley-Davidson motorcycles from 117ci motors down to 107ci, except those with fairing lowers.

Vance & Hines Reveals First-To-Market Exhaust for Honda Rebel Tourer

With the new Vance & Hines Hi-Output Slip-on exhaust, riders can take the look and sound of the Honda Rebel 1100T to the next level. 

Drag Specialties Quick Connect Braided Upper Clutch Cables

Without the need to drain transmission fluid, you can significantly reduce installation time.

upper clutch cable
Drag Specialties Switch Housing Kit Without Switches

A chrome finish and radiused edges add style.

Switch housing kits
GNX 4.5-Inch Slip-on Mufflers for Twin-Cam Touring Bikes

S&S is finally adding twin-cam fitment to the rowdy GNX slip-on line.

Twin-cam slip on exhaust

Other Posts

EVS Motocross Knee Braces

Providing the widest range of knee brace designs for every rider in every riding direction.

knee brace
S&S Slip-on Exhaust for Indian Chieftain and Challenger

Finally, something for Indian models!

Indian, slip-on exhaust
REV’IT! Fall/Winter 2022 Protectors

Developed to beat back impacts.

Knee Protector
Honda CBX Anniversary Shirt

Celebrating 45 years of the Honda CBX.

Honda CBX, t-shirt