Ultimate 60 Knuckles (3.5") Ultimate 60 Knuckles (3.5") Spidertrax This knuckle kit is designed to press fit onto a Spider 9 housing with 3-1/2" OD tube and accepts the Spidertrax 1 Ton Unit Bearing (unit bearing mounting hardware included). • Light Weight - This knuckle blows away the competition when it comes to weight. Our complete knuckle set (inner & outer for both sides) sits under 70 lbs., roughly 2 times less weight than OEM style 60s! Don't confuse weight for strength either. With over 3 years of competition testing, these knuckles are proven stronger than OEM and other aftermarket 60 knuckles.• Compact Design - This knuckle hugs the u-joint tighter than any OEM or aftermarket design currently on the market. This allows for a more compact setup while achieving an impressive 50° of steering angle.• Serviceability - The use of a spherical ball & race combo eliminates the bulk and weakness of standard ball joint setups and provides a much simpler package than kingpins. These spherical setups are designed specifically for axial loading (8000 lbs. ea. / 16,000 lbs. per knuckle!) and can handle plenty of punishment. Plus the use of two 3/4" shoulder bolts with matching one-piece shim washer per knuckle allows for easy assembly and disassembly.

Ultimate 60 Knuckles (3.5")

Code: LSKI312OS
$1,199.00
In Stock
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This knuckle kit is designed to press fit onto a Spider 9 housing with 3-1/2" OD tube and accepts the Spidertrax 1 Ton Unit Bearing (unit bearing mounting hardware included).

• Light Weight - This knuckle blows away the competition when it comes to weight. Our complete knuckle set (inner & outer for both sides) sits under 70 lbs., roughly 2 times less weight than OEM style 60s! Don't confuse weight for strength either. With over 3 years of competition testing, these knuckles are proven stronger than OEM and other aftermarket 60 knuckles.

• Compact Design - This knuckle hugs the u-joint tighter than any OEM or aftermarket design currently on the market. This allows for a more compact setup while achieving an impressive 50° of steering angle.

• Serviceability - The use of a spherical ball & race combo eliminates the bulk and weakness of standard ball joint setups and provides a much simpler package than kingpins. These spherical setups are designed specifically for axial loading (8000 lbs. ea. / 16,000 lbs. per knuckle!) and can handle plenty of punishment. Plus the use of two 3/4" shoulder bolts with matching one-piece shim washer per knuckle allows for easy assembly and disassembly.

This knuckle kit is designed to press fit onto a Spider 9 housing with 3-1/2" OD tube and accepts the Spidertrax 1 Ton Unit Bearing (unit bearing mounting hardware included).

• Light Weight - This knuckle blows away the competition when it comes to weight. Our complete knuckle set (inner & outer for both sides) sits under 70 lbs., roughly 2 times less weight than OEM style 60s! Don't confuse weight for strength either. With over 3 years of competition testing, these knuckles are proven stronger than OEM and other aftermarket 60 knuckles.

• Compact Design - This knuckle hugs the u-joint tighter than any OEM or aftermarket design currently on the market. This allows for a more compact setup while achieving an impressive 50° of steering angle.

• Serviceability - The use of a spherical ball & race combo eliminates the bulk and weakness of standard ball joint setups and provides a much simpler package than kingpins. These spherical setups are designed specifically for axial loading (8000 lbs. ea. / 16,000 lbs. per knuckle!) and can handle plenty of punishment. Plus the use of two 3/4" shoulder bolts with matching one-piece shim washer per knuckle allows for easy assembly and disassembly.