Composed of 4 primary pieces (2 on each side) of high-quality aluminum, fully machined and chamfered on CNC machines, SFP rail extensions are designed to fit large 10-inch wheels, ideal for enthusiasts looking to maximize the performance of their snowmobile.
Due to the great diversity of our models, each order is made especially for you according to your rail model. Expect between 3 and 15 working days from the time you place your order to dispatch.
AVAILABLE OPTION:Larger wheels create less rotation resistance, maximizing the power generated by the snowmobile. Larger wheels also make it easier to reverse in deep snow. Built from our rail braces, the extensions are attached to every critical point of your rails from the front to the rear. You can use this product with both the standard and reversible Polaris "ice scratchers." SFP offers the most complete and robust set on the market.
Compatibility:
The 146-inch extensions are designed to work with a 155-inch track according to the following guidelines:
155-inch track with a pitch of 2.86 inches and a 7-tooth drive shaft
155-inch track with a pitch of 3.0 inches (actual length of 156 inches) and a 7-tooth drive shaft
155-inch track with a pitch of 3.5 inches (actual length of 154 inches) and a 6-tooth drive shaft
The 155-inch extensions are designed to work with 163-inch and 165-inch tracks according to the following guidelines:
163-inch track with a pitch of 2.86 inches and a 7-tooth drive shaft
163-inch track with a pitch of 3.0 inches (actual length of 162 inches) and a 7-tooth drive shaft
165-inch track with a pitch of 3.5 inches and a 6-tooth drive shaft
IF IN DOUBT OR TO USE A DIFFERENT TRACK OR DRIVE SHAFT, PLEASE CONTACT US.
It is not recommended to use this product with tracks with 3 inches or more of lugs due to the risk of contact with the tunnel under maximum suspension compression.
Specifications:
Fully machined and chamfered on CNC machines
6061-T6 aluminum is a high-quality material that combines strength, lightness, and durability
Includes 2 reinforcements for the lower part of your rails (1 on each side) and 2 extensions (1 on each side), joining plates, a drive shaft for the large wheels, grade 10.9 hardware, a drilling jig, and installation instructions
Optional: Set of 2 black plastic Slydog wheels. All 10-inch wheels using a 6205 (25mm) bearing work with this product.
Mechanical parts with a black anodized finish and joining plates with a black powder coat finish.
Choice of powder coat or raw aluminum finish for the lower reinforcements and extensions
Designed to work with all models of Polaris "ice scratchers" (standard and reversible)
Completely designed and manufactured in Quebec
Installation requires drilling into your rails
IT IS CRITICAL TO SELECT THE PRODUCT WHILE KNOWING THE EXACT MODEL OF YOUR POLARIS RAILS. IF IN DOUBT OR IF YOUR RAILS OR TRACK HAVE BEEN CHANGED AND YOU DO NOT KNOW THE MODEL OF YOUR RAILS, PLEASE CONTACT US.
Product images may differ in appearance from the delivered products, especially in terms of color and size.
