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If you're building a high-level competition engine, you'll definitely want to consider Speed-Pro Competition Series rod bearings. They were developed in the trenches in NASCAR and Pro Stock competition, so you know they're tough. These bearings are built on premium 1020AK steel backings and overlaid with Speed-Pro's super-duty H-14 alloy. That's covered with a nickel barrier, followed by a thin lead-tin-copper overplate. However, unlike other performance bearings, there is no flash tin layer on top of that. That's because Speed-Pro engineers have determined that such a layer can actually move around under high performance conditions, sometimes resulting in undesirable consequences. Order the set designed for your vehicle and engine application.
( 42 )
$55.99
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$175.99
If you're building a serious performance engine, then you'll want to consider Speed-Pro Competition Series main bearings. They were developed in NASCAR and Pro Stock competition, so you know they're tough. The bearings are built on premium 1020AK steel backings and overlaid with Speed-Pro's super-duty H-14 alloy. That layer is then covered with a nickel barrier, followed by a thin lead-tin-copper overplate. However, unlike other performance bearings, there is no flash tin layer on top of that. Speed-Pro's engineers have determined that such a layer can actually move around under high loads—sometimes with undesirable consequences. Depending on the application, these main bearings have oil grooves for enhanced lubrication, while maintaining a maximum bearing surface area. They also feature Speed-Pro's exclusive contoured-flange thrust bearing technology for higher thrust-loading capacity. Competition Series main bearings are available in nearly a hundred configurations for countless vehicle and engine applications.
( 63 )
$67.99
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$217.99
Maintain your wheel centers with wheel bearings offered by Pro-X. Between riding and bike washing, wheel bearings take serious use and abuse. Pro-X wheel bearings are made to exact OEM specifications, to ensure maximum quality and performance. The Pro-X wheel bearings are offered as single or as set, and are a perfect match for your wheels, just the way you want it!
Not Yet Reviewed
$8.99
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$71.99
Pro-X Racing Parts offers a complete line of piston pin bearings for the dirt bike, ATV, PWC, and 50cc/scooter segment. The pistons pin bearings are manufactured by the leading Japanese OEM factories, and all piston pin bearings are designed and developed to OEM specifications as direct-fit, cost-effective replacements. Choose the Pro-X piston pin bearings designed for your powersports machine.
Not Yet Reviewed
$10.99
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$19.99
While changing the front sprocket on your off-road motorcycle, it's always recommended to inspect the countershaft oil seal that's right behind the sprocket. Positioned on the high loaded countershaft and always in contact with dirt and water, the oil seal can easily start leaking. Pro-X Racing has developed a wide range of countershaft seal kits—an easy and complete replacement, offering all the needed components. These upgrade kits also result in improved durability against the OEM parts. Order the seal kits designed for your application. Complete packages include: * Upgraded oil seal * Hardened steel bushing * O-rings, snap ring, or lock washer (where applicable)
Not Yet Reviewed
$17.99
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$30.99
Pro-X Racing stocks a wide variety of OEM replacement ball and roller bearings. Whether you need crankshaft bearings, steering, swingarm, or wheel bearings, Pro-X has them all—top-quality brands like KOYO, NTN, SKF, HIC, MBS, and more. They will enable you to rebuild your specific assembly to reliable and like-new specification. The bearings are available in a variety of styles and sizes. Order the parts recommended for your powersports application.
Not Yet Reviewed
$10.99
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$71.99
If you're building a high-level competition engine, you'll definitely want to check out Federal Mogul CH-Series rod bearings. They were developed in the trenches in NASCAR and Pro Stock competition, so you know they're tough. They're built on premium 1020AK steel backings and overlaid with Federal Mogul's super-duty H-14 alloy. That's covered with a nickel barrier, followed by a thin lead-tin-copper overplate. However, unlike other performance bearings, there is no flash tin layer on top of that. That's because Federal Mogul's engineers have determined that such a layer can actually move around under high performance conditions, sometimes resulting in undesirable consequences.
Not Yet Reviewed
$72.99
Hot Rods plain bearing crankshaft bearings are single journal sets precision engineered to meet or exceed OEM standards. The bearings are offered in several sizes and are color coded for easy identification. They can be used with OEM and Hot Rods' crankshafts. Choose the proper size to service your off-road machine.
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$27.50
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$38.91
When you need performance motorcycle parts, S&S Cycle will keep your bike in top form. These camshaft needle bearing assemblies are top-quality OE replacements and they offer a perfect fit for your American V-Twin.
Not Yet Reviewed
$19.76
Hot Rods counterbalance bearing kits are a must have for any new counter balancer, engine case installation or repair. These replacement kits include trusted Hot Rods bearings for the counterbalancer shaft for most modern 4-stroke engines.
Not Yet Reviewed
$51.27
If you're building up a Dart block and want the best bearings with the correct sizing, then you'll want Dart cam bearings. They're fully grooved, made from steel-backed babbit, and specifically designed for high performance use. To all of this, Dart adds their own moly-PTFE coating for even better performance and durability. This coating is approximately 0.0005 in. thick, which translates into 0.001 in. less overall clearance.
( 34 )
$92.95
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