RK
RK Motorcycle Chains and Accessories at JJ Motorsports
RK is a renowned brand in motorcycle and industrial chain manufacturing, established in 1953 with roots in Japan. It specializes in high-quality drive chains and accessories designed for durability, performance, and reliability in various applications, including high-performance street bikes, racing, and off-road use.
At JJ Motorsports, we offer a wide selection of RK products to suit your needs. Popular items include the RK 520 MXZ5 Chain - 114 Links - Gold with chromoly steel construction for wear resistance, the RK 520 Max X Chain - 150 Links featuring premium sealed RX-ring technology, and the RK 530 Max X Chain - 110 Links known for high tensile strength. For racing applications, check out the RK 520 XRU Connecting Link - Rivet - Gold or the RK 428 MXZ1 Chain - 120 Links - Gold for mini MX/SX racing.
RK chains provide significant benefits such as low maintenance, dirt protection, smooth acceleration, and superior performance for motorcycle enthusiasts, whether for street, racing, or industrial use. Key features include seamless rollers, reinforced pins, ultra-thin seals to reduce friction, and options for heavy-duty and economical applications.
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- Qty in Cart
- Quantity
- Price
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RK Chain and Sprocket Kit - OEM Replacement - Natural - Honda CBR 600 F4i '01-'06 1062-010EX
RK
$289.68Over time, chain and sprocket wear directly impacts your CBR 600 F4i's acceleration response, fuel efficiency, and overall drivetrain reliability. This OEM replacement kit restores your bike to...12301572- SKU:
- 12301572
- Availability:
- Ships Same Business Day
- Weight:
- 7.50 LBS
$289.68 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Honda CBR 1000 S/RR 1102-080EX
RK
$331.03Your CBR 1000's drivetrain endures constant stress—worn chain and sprocket sets compromise acceleration response and create dangerous slack that threatens engine integrity. This RK OEM replacement...12301580- SKU:
- 12301580
- Availability:
- Ships Same Business Day
- Weight:
- 8.45 LBS
$331.03 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Kawasaki EX 250 '08-'12 2022-080EX
RK
$246.50A worn chain and sprocket kit robs your EX 250 of crisp acceleration and smooth power delivery. This RK OEM Replacement Kit restores factory performance characteristics while using premium...12301581- SKU:
- 12301581
- Availability:
- Ships Same Business Day
- Weight:
- 6.65 LBS
$246.50 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Kawasaki EX 300 '13-'17 2032-130EX
RK
$246.50Chain and sprocket wear directly impacts throttle response, acceleration, and overall drivetrain efficiency—especially on high-mileage machines where stock components lose their edge. This RK OEM...12301582- SKU:
- 12301582
- Availability:
- Ships Same Business Day
- Weight:
- 6.35 LBS
$246.50 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Kawasaki ZX-10R '04-'05 2108-040EX
RK
$291.50Your ZX-10R's original chain and sprocket set experiences inevitable wear under aggressive riding—degraded sprockets cause power loss, increased noise, and chain slippage that compounds into...12301589- SKU:
- 12301589
- Availability:
- Ships Same Business Day
- Weight:
- 7.98 LBS
$291.50Qty in Cart: 0Quantity:Price:$291.50Subtotal: -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Suzuki GSX-R600 '04-'05 3066-040EX
RK
$291.01Chain and sprocket wear is one of the most common failure points on high-mileage sport bikes, directly impacting acceleration response and overall drivetrain reliability. This RK OEM Replacement Kit...12301597- SKU:
- 12301597
- Availability:
- Ships Same Business Day
- Weight:
- 7.80 LBS
$291.01 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Suzuki GSX-R600 '06-'10 3066-060EX
RK
$269.86Your GSX-R600's chain and sprocket are the critical link between engine power and road grip—worn teeth or a stretched chain cost you acceleration, throttle response, and ultimately lap times. This RK...12301598- SKU:
- 12301598
- Availability:
- Ships Same Business Day
- Weight:
- 7.80 LBS
$269.86 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Suzuki SV 650/S 3068-990EX
RK
$284.87Chain and sprocket wear is inevitable, but premature failure doesn't have to be. This RK OEM replacement kit restores your SV 650/S to factory-spec performance with premium C45 steel components that...12301601- SKU:
- 12301601
- Availability:
- Ships Same Business Day
- Weight:
- 7.70 LBS
$284.87 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Suzuki GSX-R1000 '01-'06 3106-010EX
RK
$293.01Your GSX-R1000's chain and sprocket kit experiences wear faster than any other drivetrain component—especially at high RPMs where power delivery demands precision. This RK OEM Replacement Kit...12301607- SKU:
- 12301607
- Availability:
- Ships Same Business Day
- Weight:
- 8.80 LBS
$293.01 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Suzuki GSX-R1000 '09-'16 3106-090EX
RK
$319.35A worn chain and sprocket kit robs your GSX-R1000 of power delivery, throttle response, and fuel efficiency—and it's one of the most common maintenance items that riders overlook until performance...12301609- SKU:
- 12301609
- Availability:
- Ships Same Business Day
- Weight:
- 9.10 LBS
$319.35Qty in Cart: 0Quantity:Price:$319.35Subtotal: -
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Yamaha YZF-R6/S 4067-039PGX
RK
$249.55Your YZF-R6/S demands a drivetrain that can translate engine power into immediate acceleration without compromise. RK's 520 Quick Acceleration Kit delivers race-proven gearing and durability...12301688- SKU:
- 12301688
- Availability:
- Ships Same Business Day
- Weight:
- 7.45 LBS
$249.55 -
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Yamaha YZF-R6 '06-'20 4067-069PGX
RK
$249.55If you're serious about acceleration performance on your YZF-R6, gear ratios matter—a lot. This RK Quick Acceleration Kit replaces stock sprockets with race-optimized gearing that delivers noticeably...12301691- SKU:
- 12301691
- Availability:
- Ships Same Business Day
- Weight:
- 7.00 LBS
$249.55 -
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Yamaha YZF-R1 '06-'08 4107-069PGX
RK
$306.03If you're chasing quicker acceleration and mid-range punch on your YZF-R1, a properly geared chain and sprocket kit is one of the most direct performance upgrades available. RK's Quick Acceleration...12301693- SKU:
- 12301693
- Availability:
- Ships Same Business Day
- Weight:
- 7.60 LBS
$306.03 -
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Yamaha YZF-R1 '09-'14 4107-099PGX
RK
$309.19If you're serious about extracting every ounce of acceleration from your YZF-R1, gearing directly impacts your ability to hit peak RPMs and dominate off-the-line performance. This RK Quick...12301695- SKU:
- 12301695
- Availability:
- Ships Same Business Day
- Weight:
- 7.75 LBS
$309.19 -
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Triumph 675 Daytona/R '06-'17 7061-069PGX
RK
$253.94If you're serious about corner-exit acceleration on your 675 Daytona or R, sprocket gearing is one of the highest-impact modifications you can make. This RK quick-acceleration kit delivers aggressive...12301699- SKU:
- 12301699
- Availability:
- Ships Same Business Day
- Weight:
- 7.00 LBS
$253.94 -
RK Chain and Sprocket Kit - Quick Acceleration - Natural - BMW S1000 RR '12-'18 9101-129PX
RK
$297.08If you're serious about extracting maximum acceleration from your S1000 RR, a properly geared drivetrain is non-negotiable. This RK Chain and Sprocket Kit delivers race-proven gearing and premium...12301701- SKU:
- 12301701
- Availability:
- Ships Same Business Day
- Weight:
- 7.80 LBS
$297.08 -
RK Chain and Sprocket Kit - Quick Acceleration - Gold - BMW S1000 RR '12-'18 9101-129PGX
RK
$313.83Stock gearing limits your S1000 RR's acceleration potential on the track or street. This RK Quick Acceleration kit replaces compromised OEM components with race-proven sprockets and a sealed chain...12301702- SKU:
- 12301702
- Availability:
- Ships Same Business Day
- Weight:
- 7.80 LBS
$313.83 -
RK Chain and Sprocket Kit - Quick Acceleration - Natural - Aprilia RSV-4 APRC 8101-119PX
RK
$273.91When you're chasing lap times on the RSV-4 APRC, acceleration out of corners is everything. This RK Chain and Sprocket Kit is engineered specifically for quick acceleration, delivering shorter...12301703- SKU:
- 12301703
- Availability:
- Ships Same Business Day
- Weight:
- 6.88 LBS
$273.91 -
RK Chain and Sprocket Kit - 520 Aluminum Race - Gold - Honda CBR 1000 1102-088DGX
RK
$374.68If you're serious about lap times and acceleration, reducing rotating mass is non-negotiable. This RK 520 Aluminum Race kit delivers a one-tooth-smaller front sprocket paired with a lightweight 7075...12301706- SKU:
- 12301706
- Availability:
- Ships Same Business Day
- Weight:
- 7.72 LBS
$374.68 -
RK Chain and Sprocket Kit - 520 Aluminum Race - Gold - Kawasaki ZX-10R 2108-118DGX
RK
$346.57If you're serious about lap times and acceleration, reducing rotating mass is one of the most effective upgrades you can make to your ZX-10R. This RK 520 Aluminum Race kit cuts weight at the rear...12301708- SKU:
- 12301708
- Availability:
- Ships Same Business Day
- Weight:
- 6.35 LBS
$346.57 -
RK Chain and Sprocket Kit - 520 Aluminum Race - Gold - Suzuki GSX-R750 3076-118DGX
RK
$288.19If you're chasing faster acceleration and quicker gear transitions on your GSX-R750, this RK 520 Aluminum Race kit delivers measurable performance gains by reducing rotating mass at the rear wheel...12301710- SKU:
- 12301710
- Availability:
- Ships Same Business Day
- Weight:
- 6.53 LBS
$288.19 -
RK Chain and Sprocket Kit - 520 Aluminum Race - Gold - Yamaha YZF-R1 -'09-'14 4107-098DGX
RK
$362.06Shaving rotating mass from your drivetrain is one of the most effective ways to improve acceleration and throttle response on your YZF-R1. This RK 520 Aluminum Race Kit replaces your stock chain and...12301713- SKU:
- 12301713
- Availability:
- Ships Same Business Day
- Weight:
- 6.85 LBS
$362.06 -
RK Chain and Sprocket Kit - OEM Replacement - Gold - Kawasaki ZX-4RR 2068-060EGX
RK
$257.80Your chain and sprocket set are the critical link between your engine's power and the pavement—wear or degradation here kills acceleration, fuel efficiency, and handling precision. This RK OEM...12301720- SKU:
- 12301720
- Availability:
- Ships Same Business Day
- Weight:
- 7.52 LBS
$257.80 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Ducati Scrambler Desert Sled 803 '17-'23 6082-150EX
RK
$251.34Over time, chain and sprocket wear is inevitable—but premature degradation robs you of throttle response and fuel efficiency while introducing safety risks on the road. This RK OEM replacement kit...12301727- SKU:
- 12301727
- Availability:
- Ships Same Business Day
- Weight:
- 7.60 LBS
$251.34 -
RK Chain and Sprocket Kit - Quick Acceleration - Natural - Suzuki GSX-R1000R 3106-179PX
RK
$276.71Quick acceleration performance demands the right gearing strategy, and this RK kit delivers the geometry your GSX-R1000R needs to cut faster lap times and sharper throttle response. The XW-ring...12301731- SKU:
- 12301731
- Availability:
- Ships Same Business Day
- Weight:
- 7.82 LBS
$276.71 -
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Suzuki GSX-R1000R 3106-179PGX
RK
$294.18If you're serious about quarter-mile times and explosive off-the-line performance, gearing matters. The RK 520 Quick Acceleration Kit delivers the exact ratio optimization your GSX-R1000R needs to...12301732- SKU:
- 12301732
- Availability:
- Ships Same Business Day
- Weight:
- 7.82 LBS
$294.18 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Honda CBR 600 RR '03-'06 1062-030EX
RK
$299.06Your chain and sprocket wear directly impacts throttle response, acceleration, and overall drivetrain efficiency on your CBR 600 RR. This OEM replacement kit restores factory gearing and power...12301573- SKU:
- 12301573
- Availability:
- Ships Same Business Day
- Weight:
- 7.30 LBS
$299.06 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Kawasaki EX 500 '87-'09 2052-870EX
RK
$221.25Your Kawasaki EX 500's chain and sprocket system endures constant stress—worn sprockets cause premature chain wear, reduce power transfer efficiency, and compromise safety. This RK OEM replacement...12301583- SKU:
- 12301583
- Availability:
- Ships Same Business Day
- Weight:
- 6.40 LBS
$221.25 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Kawasaki ZX-6R '07-'18 2068-070EX
RK
$221.25Your ZX-6R's power delivery relies on a precisely matched chain and sprocket system—worn teeth translate directly to sluggish acceleration and lost lap times. This RK OEM Replacement Kit restores...12301588- SKU:
- 12301588
- Availability:
- Ships Same Business Day
- Weight:
- 7.00 LBS
$221.25 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Kawasaki ZX-10R '06-'07 2108-060EX
RK
$283.31Chain and sprocket wear is one of the most common performance limiters on high-mileage sport bikes—and the ZX-10R is no exception. This RK OEM replacement kit restores factory gearing and...12301590- SKU:
- 12301590
- Availability:
- Ships Same Business Day
- Weight:
- 8.30 LBS
$283.31 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Kawasaki ZX-10R '08-'10 2108-080EX
RK
$297.44Your ZX-10R's power delivery depends on a drivetrain that can handle sustained performance without compromise. Over time, factory chain and sprocket wear reduces efficiency, throttle response, and...12301591- SKU:
- 12301591
- Availability:
- Ships Same Business Day
- Weight:
- 8.33 LBS
$297.44Qty in Cart: 0Quantity:Price:$297.44Subtotal: -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Kawasaki ZX-10R '11-'17 2108-110EX
RK
$319.44Your chain and sprocket kit is the backbone of power delivery on the ZX-10R—wear and stretch rob you of throttle response, acceleration, and overall drivetrain efficiency. This OEM replacement kit...12301592- SKU:
- 12301592
- Availability:
- Ships Same Business Day
- Weight:
- 8.06 LBS
$319.44Qty in Cart: 0Quantity:Price:$319.44Subtotal: -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Kawasaki ZRX 1200 '01-'06 2127-010EX
RK
$352.00Your ZRX 1200's drivetrain takes a beating at high mileage, and a worn chain and sprocket kit robs you of power delivery and throttle response. This RK OEM replacement kit restores factory gearing...12301593- SKU:
- 12301593
- Availability:
- Ships Same Business Day
- Weight:
- 9.75 LBS
$352.00 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Kawasaki ZX14 '06-'11 2147-060EX
RK
$352.71Your ZX14's chain and sprocket system is critical to translating engine power to the pavement—worn sprockets and chains rob you of efficiency and create dangerous slack in your drivetrain. This RK...12301594- SKU:
- 12301594
- Availability:
- Ships Same Business Day
- Weight:
- 9.33 LBS
$352.71 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Suzuki GSX-R600 '01-'03 3066-010EX
RK
$277.02A worn chain and sprocket set directly kills your GSX-R600's acceleration response and fuel efficiency. This RK OEM replacement kit restores factory gearing and engagement characteristics, making it...12301596- SKU:
- 12301596
- Availability:
- Ships Same Business Day
- Weight:
- 7.84 LBS
$277.02 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Suzuki GSX-R750 '04-'05 3076-040EX
RK
$278.15Your GSX-R750's chain and sprocket wear faster than most riders expect, especially under aggressive riding or high mileage. This RK OEM replacement kit restores OEM gearing ratios while delivering...12301604- SKU:
- 12301604
- Availability:
- Ships Same Business Day
- Weight:
- 7.50 LBS
$278.15 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Suzuki GSX-R750 '06-'10 3076-060EX
RK
$301.77Your GSX-R750's drivetrain deteriorates with mileage, causing slack, noise, and power loss that compromise acceleration and handling. This OEM replacement kit restores factory gearing and engagement...12301605- SKU:
- 12301605
- Availability:
- Ships Same Business Day
- Weight:
- 8.10 LBS
$301.77Qty in Cart: 0Quantity:Price:$301.77Subtotal: -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Suzuki GSX-R1000 '07-'08 3106-070EX
RK
$296.14Your chain and sprocket set endures constant stress from acceleration, braking, and cornering—worn teeth rob you of power delivery and create dangerous slack in the drivetrain. This OEM replacement...12301608- SKU:
- 12301608
- Availability:
- Ships Same Business Day
- Weight:
- 8.90 LBS
$296.14 -
RK Chain and Sprocket Kit - OEM Replacement - Natural - Suzuki GSF 1200 Bandit/S 3125-950EX
RK
$339.00A worn chain and sprocket kit degrades acceleration response, creates drivetrain slack, and increases wear on your GSF 1200's engine. This RK OEM replacement kit restores factory gearing and power...12301612- SKU:
- 12301612
- Availability:
- Ships Same Business Day
- Weight:
- 9.20 LBS
$339.00 -
RK 520 Max Z - Drive Chain - 150 Links - Gold 520MAXZ-150-GG
RK
$286.88A high-performance drive chain must deliver both durability and consistent power transfer under extreme loads—and the RK 520 Max Z is engineered precisely for that demand. Built with sealed RX-ring...12232071- SKU:
- 12232071
- Availability:
- Ships Same Business Day
- Weight:
- 6.40 LBS
$286.88
