SuperSprox
SuperSprox specializes in high-performance motorcycle sprockets, including rear sprockets, front countershaft sprockets and cush drive conversion kits for motocross, street and off-road bikes. Built for riders searching for motorcycle sprockets, rear sprocket replacement, front sprocket kit, dirt bike sprocket upgrade and high-performance drivetrain sprockets, SuperSprox delivers lightweight strength, durability and precise power transfer. Available in steel, aluminum and hybrid Stealth designs for long-lasting performance.
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Supersprox - CST-1442-13-1 - Countershaft Sprocket - 13-Tooth
SuperSprox
$24.95Supersprox - 12121423 - Countershaft Sprocket - 13-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Supersprox - CST-1441-14-1 - Countershaft Sprocket - 14 Tooth
SuperSprox
$29.95Supersprox - 12121329 - Countershaft Sprocket - 14 ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$29.95 -
Supersprox - CST-430-14-1 - Countershaft Sprocket - 14-Tooth
SuperSprox
$24.95Supersprox - 12121371 - Countershaft Sprocket - 14-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Out of stock
Supersprox - RAL-998-47-BLK - Rear Sprocket - Black - Suzuki/Yamaha - 47 Tooth
SuperSprox
$64.95Supersprox - 12111961 - Rear Sprocket - Black - Suzuki/Yamaha - 47 ToothFeaturesFully CNC machined for a perfect fitGrooved teeth prevent dirt build up, helping to maximize sprocket and chain...$64.95 -
Out of stock
Supersprox - CST-1370-16-2 - Countershaft Sprocket - 16 Tooth
SuperSprox
$34.95Supersprox - 12121327 - Countershaft Sprocket - 16 ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$34.95 -
Supersprox - CST-1322-14-2 - Countershaft Sprocket - 14-Tooth
SuperSprox
$24.95Supersprox - 12121322 - Countershaft Sprocket - 14-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Supersprox - CST-1565-14-1 - Countershaft Sprocket - 14-Tooth
SuperSprox
$24.95Supersprox - 12121336 - Countershaft Sprocket - 14-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Supersprox - CST-1442-14-1 - Countershaft Sprocket - 14-Tooth
SuperSprox
$24.95Supersprox - 12121330 - Countershaft Sprocket - 14-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Supersprox - CST-1323-14-1 - Countershaft Sprocket - 14 Tooth
SuperSprox
$24.95Supersprox - 12121326 - Countershaft Sprocket - 14 ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Supersprox - CST-1309-15-1 - Countershaft Sprocket - 15-Tooth
SuperSprox
$29.95Supersprox - 12121360 - Countershaft Sprocket - 15-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$29.95 -
Supersprox - CST-824-14-1 - Countershaft Sprocket - 14-Tooth
SuperSprox
$29.95Supersprox - 12121405 - Countershaft Sprocket - 14-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$29.95 -
Supersprox - CST-827-14-1 - Countershaft Sprocket - 14-Tooth
SuperSprox
$34.95Supersprox - 12121407 - Countershaft Sprocket - 14-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$34.95 -
Supersprox - CST-432-15-1 - Countershaft Sprocket - 15-Tooth
SuperSprox
$29.95Supersprox - 12121374 - Countershaft Sprocket - 15-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$29.95 -
Out of stock
Supersprox - CST-1443-13-1 - Countershaft Sprocket - 13-Tooth
SuperSprox
$29.95Supersprox - 12121331 - Countershaft Sprocket - 13-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$29.95 -
Supersprox - CST-1590-14-1 - Countershaft Sprocket - 14-Tooth
SuperSprox
$24.95Supersprox - 12121344 - Countershaft Sprocket - 14-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Supersprox - CST-427-13-1 - Countershaft Sprocket - 13-Tooth
SuperSprox
$24.95Supersprox - 12121370 - Countershaft Sprocket - 13-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Supersprox - CST-1590-13-1 - Countershaft Sprocket - 13-Tooth
SuperSprox
$24.95Supersprox - 12121343 - Countershaft Sprocket - 13-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Supersprox - CST-284-15-1 - Countershaft Sprocket - 15-Tooth
SuperSprox
$29.95Supersprox - 12121358 - Countershaft Sprocket - 15-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$29.95 -
Supersprox - CST-1590-12-1 - Countershaft Sprocket - 12-Tooth
SuperSprox
$24.95Supersprox - 12121342 - Countershaft Sprocket - 12-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Supersprox - CST-569-14-1 - Countershaft Sprocket - 14-Tooth
SuperSprox
$24.95Supersprox - 12121392 - Countershaft Sprocket - 14-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Out of stock
Supersprox - CST-284-14-1 - Countershaft Sprocket - 14-Tooth
SuperSprox
$29.95Supersprox - 12121357 - Countershaft Sprocket - 14-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$29.95 -
Out of stock
Supersprox - CST-284-13-1 - Countershaft Sprocket - 13-Tooth
SuperSprox
$29.95Supersprox - 12121356 - Countershaft Sprocket - 13-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$29.95 -
Supersprox - CST-1441-13-1 - Countershaft Sprocket - 13-Tooth
SuperSprox
$24.95Supersprox - 12121328 - Countershaft Sprocket - 13-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Out of stock
Supersprox - CST-1901-14-4 - Countershaft Sprocket - 14-Tooth
SuperSprox
$24.95Supersprox - 12121577 - Countershaft Sprocket - 14-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Out of stock
Supersprox - CST-1901-12-4 - Countershaft Sprocket - 12-Tooth
SuperSprox
$24.95Supersprox - 12121576 - Countershaft Sprocket - 12-ToothFeaturesUltra-hard surface layer (.5 mm) reduces friction to prevent power loss caused by chain dragFully lightened with radial holes for...$24.95 -
Supersprox - RST-990-48-BLU - Stealth Rear Sprocket - 48 Tooth - Blue - Husaberg/Husqvarna/KTM
SuperSprox
$119.95Supersprox - 12102067 - Stealth Rear Sprocket - 48 Tooth - Blue - Husaberg/Husqvarna/KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe...$119.95 -
Supersprox - RST-990-51-GLD - Stealth Rear Sprocket - 51 Tooth - Gold - Husaberg/Husqvarna/KTM
SuperSprox
$119.95Supersprox - 12102059 - Stealth Rear Sprocket - 51 Tooth - Gold - Husaberg/Husqvarna/KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe...$119.95 -
Supersprox - RST-990-52-ORG - Stealth Rear Sprocket - 52 Tooth - Orange - Husaberg/Husqvarna/KTM
SuperSprox
$119.95Supersprox - 12102066 - Stealth Rear Sprocket - 52 Tooth - Orange - Husaberg/Husqvarna/KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe...$119.95 -
Out of stock
Supersprox - RST-899-45-GLD - Stealth Rear Sprocket - 45 Tooth - Gold - KTM
SuperSprox
$119.95Supersprox - 12102050 - Stealth Rear Sprocket - 45 Tooth - Gold - KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe aluminum core is 70%...$119.95 -
Supersprox - RST-990-52-BLU - Stealth Rear Sprocket - 52 Tooth - Blue - Husaberg/Husqvarna/KTM
SuperSprox
$119.95Supersprox - 12102071 - Stealth Rear Sprocket - 52 Tooth - Blue - Husaberg/Husqvarna/KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe...$119.95 -
Supersprox - RST-990-52-GLD - Stealth Rear Sprocket - 52 Tooth - Gold - Husaberg/Husqvarna/KTM
SuperSprox
$119.95Supersprox - 12102060 - Stealth Rear Sprocket - 52 Tooth - Gold - Husaberg/Husqvarna/KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe...$119.95 -
Supersprox - RST-990-51-ORG - Stealth Rear Sprocket - 51 Tooth - Orange - Husaberg/Husqvarna/KTM
SuperSprox
$119.95Supersprox - 12102065 - Stealth Rear Sprocket - 51 Tooth - Orange - Husaberg/Husqvarna/KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe...$119.95 -
Supersprox - RST-990-49-GLD - Stealth Rear Sprocket - 49 Tooth - Gold - Husaberg/Husqvarna/KTM
SuperSprox
$119.95Supersprox - 12102057 - Stealth Rear Sprocket - 49 Tooth - Gold - Husaberg/Husqvarna/KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe...$119.95 -
Out of stock
Supersprox - RST-990-53-GLD - Stealth Rear Sprocket - 53 Tooth - Gold - Husaberg/Husqvarna/KTM
SuperSprox
$119.95Supersprox - 12102061 - Stealth Rear Sprocket - 53 Tooth - Gold - Husaberg/Husqvarna/KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe...$119.95 -
Out of stock
Supersprox - RST-990-51-BLU - Stealth Rear Sprocket - 51 Tooth - Blue - Husaberg/Husqvarna/KTM
SuperSprox
$119.95Supersprox - 12102070 - Stealth Rear Sprocket - 51 Tooth - Blue - Husaberg/Husqvarna/KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe...$119.95 -
Supersprox - RST-990-50-GLD - Stealth Rear Sprocket - 50 Tooth - Gold - Husaberg/Husqvarna/KTM
SuperSprox
$119.95Supersprox - 12102058 - Stealth Rear Sprocket - 50 Tooth - Gold - Husaberg/Husqvarna/KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe...$119.95 -
Out of stock
Supersprox - RST-990-49-ORG - Stealth Rear Sprocket - 49 Tooth - Orange - Husaberg/Husqvarna/KTM
SuperSprox
$119.95Supersprox - 12102063 - Stealth Rear Sprocket - 49 Tooth - Orange - Husaberg/Husqvarna/KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe...$119.95 -
Out of stock
Supersprox - RST-899-42-GLD - Stealth Rear Sprocket - 42 Tooth - Gold - KTM
SuperSprox
$119.95Supersprox - 12102048 - Stealth Rear Sprocket - 42 Tooth - Gold - KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe aluminum core is 70%...$119.95 -
Out of stock
Supersprox - RST-990-50-ORG - Stealth Rear Sprocket - 50 Tooth - Orange - Husaberg/Husqvarna/KTM
SuperSprox
$119.95Supersprox - 12102064 - Stealth Rear Sprocket - 50 Tooth - Orange - Husaberg/Husqvarna/KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe...$119.95 -
Supersprox - RST-990-40-GLD - Stealth Rear Sprocket - 40 Tooth - Gold - Husaberg/Husqvarna/KTM
SuperSprox
$119.95Supersprox - 12102052 - Stealth Rear Sprocket - 40 Tooth - Gold - Husaberg/Husqvarna/KTMFeaturesSteel teeth last 4 times longer than aluminumPound-for-pound, the strongest sprocket on the marketThe...$119.95
SuperSprox Performance Sprocket Systems – Motorcycle Steel, Alloy & Stealth Sprockets, Front Sprockets & Cush Drive Conversion Kits
SuperSprox is a leading brand in the motorcycle drivetrain and sprocket upgrade category, known for producing durable and performance-driven sprockets for both street and off-road applications. Their products are widely searched under terms like motorcycle rear sprocket replacement, dirt bike sprocket kit, front countershaft sprocket upgrade and performance motorcycle chain sprocket. Designed for riders who demand strength and reliability, SuperSprox components improve power delivery, chain efficiency and drivetrain longevity across a wide range of motorcycles.
The product lineup includes steel rear sprockets, aluminum rear sprockets, Stealth hybrid sprockets (steel tooth with alloy core), countershaft/front sprockets and cush drive conversion sprocket kits. These are engineered for multiple OEM applications including Honda, Yamaha, Kawasaki, Suzuki, KTM, Husqvarna, Husaberg and Beta models. Popular search queries such as motocross sprocket upgrade, dirt bike rear sprocket size, lightweight motorcycle sprocket and high durability chain sprocket kit reflect strong demand from both racing and everyday riders.
SuperSprox is especially known for its Stealth sprocket technology, combining a steel outer ring for wear resistance with an aluminum core for reduced weight. This design improves chain life and performance under extreme riding conditions. Whether used for motocross racing, enduro riding or street performance builds, these sprockets deliver consistent reliability. With growing search volume for motorcycle sprocket kit, rear chain sprocket upgrade, lightweight racing sprockets and high-strength dirt bike drivetrain parts, SuperSprox remains a top choice for riders focused on performance and durability.