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Available for all racing applications, Sunstar Works Triplestar aluminum rear sprockets are the longest lasting aluminum rear sprockets available. They are manufactured from aerospace-grade 7075-T6 aluminum and are computer-designed with weight reduction holes for lightness and stability. Their exclusive tooth-valley design provides up to 50 percent more chain contact area than other aluminum sprocket brands and their hard anodized coating provides added durability and an eye-catching finish. Mark your calendar--the racing aftermarket segment has been changed forever, thanks to Sunstar Works Triplestar aluminum rear sprockets.
Not Yet Reviewed
$75.99
Renthal Ultralight rear sprockets will withstand the rigors of supercross, motocross, and enduro racing. Manufactured to extremely tight tolerances, they are 66 percent lighter than steel, and yet incredibly durable. Renthal uses computer-aided design, high-strength specially enhanced 7075 T-6 aluminum alloy, and CNC-machining to produce sprockets that are high-strength, hard-wearing, and offer the maximum reduction of unsprung weight at the rear wheel for maximum power transfer. They've also added self-cleaning mud grooves between every tooth on both sides to prevent dirt buildup. Shouldn't you choose the sprockets chosen by more factory race teams? Join a winning team and install Renthal Ultralight rear sprockets.
( 2 )
$84.11
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$88.16
Sunstar standard steel sprockets are long-lasting sprockets designed for exceptional fit and performance. They are constructed from 1045 high carbon steel with an exclusive heat treatment for added strength and durability. These sprockets also receive a special treatment to aid in resisting rust and corrosion. Sunstar has supplied the global market with the deepest range of sprocket options since 1946, and their standard steel sprockets are another example of their leading-edge design, testing, and technology. Always gear-up with Sunstar standard steel sprockets to maintain a top-performing bike.
( 2 )
$50.99
Sunstar Powerdrive countershaft sprockets are long-lasting sprockets designed for exceptional durability and reliability. They are constructed from case-hardened chromoly steel and are specially treated to resist rust and corrosion. Sunstar has supplied the global market with the deepest range of sprocket options since 1946, and their Powerdrive countershaft sprockets are another example of their leading-edge design, testing, and technology. Always gear-up with Sunstar Powerdrive countershaft sprockets to maintain a top-performing bike.
( 1 )
$26.99
Outlast and outperform the competition with ProTaper front sprockets! They are precision-broached and machined from case-hardened chromoly steel to the strictest standards. These sprockets feature self-cleaning mud grooves to prevent dirt and mud buildup, along with lightening holes that reduce sprocket weight. ProTaper front sprockets have a special wear-resistant coating that helps to retain strength and durability, with an etched tooth number for easy identification.
Not Yet Reviewed
$29.99
Renthal grooved front sprockets are simply the finest front chainwheels on the market today. They are designed to offer excellent durability with a lightweight design which delivers maximum power transfer. Each sprocket is CNC-machined from cased hardened and core refined 655M13 nickel chromium steel. Mud grooves are then CNC-machined into each tooth on both sides of these components to allow mud to flow away from the key contact points between the chain and the sprocket. This unique design helps reduce wear and can dramatically increase the lifespan of your drivetrain. Maximize your performance with the ultimate front sprockets from Renthal.
Not Yet Reviewed
$31.46
Pro-X Racing Parts rear sprocket bolt sets contain bolts and flanged nylon lock nuts. The fasteners feature steel construction with a chrome finish to secure your rear alloy or steel sprockets.
Not Yet Reviewed
$9.99
ProTaper MX RS (Race Spec) rear sprockets are the ultimate choice for motocross performance. Constructed from 7075 T-6 heat-treated aluminum, these sprockets are precision CNC-machined to the strictest quality standards. They feature a proprietary mud groove design that results in 44 percent more tooth surface area, which dramatically increases sprocket life. Their deep-penetrating anodized finish is durable and looks great, too! The number of teeth is laser-etched onto each MX RS sprocket for easy identification. Outlast the competition with ProTaper MX RS (Race Spec) rear sprockets!
Not Yet Reviewed
$89.99
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