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ProAm's ProLite front upright kits offers to CORR racers uprights for the ProLite class. By combining the snout and clevis, weight was reduced and strength was retained by using less material and hardware. The ProLite upright kits have a 12° inclination and include the king pin, 2.5” ProLite snout, gusset kit, spindle bolt and 3/4” Nylock nut. These uprights are designed to use ProAm's ProLite front hubs and four piston race calipers and use the standard 2.5” Trophy Truck spindle nuts, bearings and races. |
| Features | |
| -2.5” hollow spindle snout is cut to fit the king pin without needing a clevis |
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| -1.5” diameter king pin is machined from forged 4130 Chromoly |
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| -Utilizes 1 1/2” to 3/4” hi-misalignments spacers to prevent the bolt from shearing | |
| -Utilizes hi-misalignments spacers to prevent the upright pin and bolt from being out of shear | |
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ProAm's Pro 2 uprights are designed to be lighter but retain the high degree of strength that our other uprights have with it’s one piece snout and clevis. These kits are made from 4130 Chromoly and feature laser cut gussets, hi-misalignment spacers and a dual bolt king pin. Unique to the Pro 2 Uprights is it’s lower uniball cage which provides the same level of durability as our billet clevis uprights. The Pro 2 upright kits include the king pin, lower uniball cage, 2.5” Pro 2 snout, gusset kit, two spindle bolt and two 3/4” Nylock nuts. These uprights are designed to use ProAm's Pro 2 front hubs and four piston race calipers. They use the standard 2.5” Trophy Truck spindle nuts, bearings and races. |
| Features | |
| -2.5” hollow spindle snout is cut to fit the king pin without needing a clevis |
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| -A double bolt king pin that is machined from forged 4130 Chromoly |
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| -The 2” diameter pin features a pocket for 3/4” Nylock nuts and specialized spacers that are held in place for tightening and loosening the bolts |
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| -Utilizes hi-misalignments spacers to prevent the upright pin and bolt from being out of shear | |



