Take your Yamaha Viking to the next level with the SuperATV 4 Inch Portal Gear Lift. Designed with precision-ground 9310 alloy billet steel gears and a dual idler gear configuration, this lift increases your width by 8 inches while improving drivetrain strength and reliability. Its durable aluminum housing and hardened steel drive shaft ensure long-lasting performance even in the toughest terrain.
This lift also provides a subtle yet effective stance improvement with a 1.5-inch front and rear offset. Lightweight yet rugged, it enhances handling and stability, giving your Viking a commanding presence on trails. Perfect for riders looking to combine style, performance and confidence in every adventure.
Features:
- Available with billet or cast aluminum housing
- Dual idler gear configuration maximizes strength
- Cool, quiet, precision-ground gears made from 9310 alloy billet steel
- Increases width by 4 in. per side (8 in. total)
- 1.5 in. diameter 4340 hardened steel drive shaft
- Housings use Thermo-Tork® gaskets or O-rings that don’t let anything through
- Universal hub fits all major bolt patterns
- Gear reduction reduces stress on your drivetrain
- Dual idler gear configuration adds a 3/4” front and rear offset—1.5” total extension
- Lighter than the competition
4” Portal Gear Lift Includes:
- (4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, gaskets, and thrust bearings
- (4) Universal hubs and precision-ground stainless steel slotted rotors with lugs
- (4) Specialized steel alloy backing plates
- (4) Steel caliper mounting plates
- (4) Caliper mounting plate shims
- (2) Steel steering arms
- Extended brake lines
- All required hardware, including recessed castle nut socket
Wheel Requirements:
- 14” or larger wheel required
- Wheels cannot exceed 5” backspacing
- If using factory 14" wheels, you must run 1" wheel spacers
- Not compatible with dual beadlock wheels
- Wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1” wheel spacer
- This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation.
- âš California Proposition 65 Warning âš WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.
