Dirt Bike Rear Aluminum Sprockets
Maximize your bike’s performance with lightweight and durable aluminum rear sprockets. Designed to reduce rotational weight while maintaining strength, these sprockets offer enhanced acceleration and agility on various terrains. Perfect for motocross and trail riding, aluminum options ensure optimal power delivery without sacrificing durability. Explore our range of dirt bike rear sprockets for high-performance solutions.
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- Qty in Cart
- Quantity
- Price
- Subtotal
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On Sale
Renthal 49-Tooth Blue Rear Sprocket for Husqvarna TC85 2014-2023 441U-428-49GPBU
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95If you're running a Husqvarna TC85, sprocket selection directly impacts acceleration, top-end speed, and how your bike responds to throttle input. The Renthal 49-Tooth Rear Sprocket cuts unsprung weight by 66% compared to steel, sharpening your bike's...12111725- SKU:
- 12111725
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- CHAIN SIZE:
- 428
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 49
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal Ultralight Rear Sprocket 50T Blue 428 Chain Husqvarna TC85 441U-428-50GPBU
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95If you're running a Husqvarna TC85 in competitive motocross or enduro events, your sprocket is working overtime—and a heavy steel unit is costing you measurable performance. The Renthal Ultralight Rear Sprocket cuts weight by approximately 66% compared...12111726- SKU:
- 12111726
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- CHAIN SIZE:
- 428
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 50
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal 46-Tooth Black Rear Sprocket for KTM 441U-520-46GPBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95If you're running a KTM off-road or racing setup, sprocket weight directly impacts your bike's acceleration and handling characteristics—and this Renthal rear sprocket cuts that rotational mass by roughly two-thirds compared to steel alternatives. The...12111877- SKU:
- 12111877
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 46
- TYPE:
- DRIVE
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 48-Tooth Black Rear Sprocket for KTM 441U-520-48GPBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95A lighter, more durable rear sprocket directly impacts your KTM's acceleration, fuel efficiency, and chain wear rates. The Renthal 48-tooth design in 7075-T6 aluminum delivers the rigidity of steel without the rotational mass penalty, while self-cleaning...12111878- SKU:
- 12111878
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 48
- TYPE:
- DRIVE
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 47-Tooth Blue Rear Sprocket for Yamaha YZ65 121U-420-47GBBU
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95If you're running a YZ65, sprocket selection directly impacts your bike's acceleration, top-end speed, and throttle response. The Renthal 47-tooth rear sprocket delivers the weight savings and durability needed for competitive riding, with self-cleaning...12112060- SKU:
- 12112060
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
- COLOR/FINISH:
- BLUE
- TYPE:
- DRIVE
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 47
- UNITS:
- EACH
- CHAIN SIZE:
- 420
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal 47T Rear Sprocket 420 Chain Orange 192U-420-47GPOR
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95For off-road riders pushing their machines in mud, sand, and rocky terrain, sprocket durability directly impacts reliability and performance. The Renthal 47T Orange Rear Sprocket eliminates mud buildup and maintains consistent power delivery where stock...12112466- SKU:
- 12112466
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- TYPE:
- DRIVE
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 47
- UNITS:
- EACH
- CHAIN SIZE:
- 420
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal Rear Sprocket 42T Orange 224U-520-42GPOR
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95If you're running a 42-tooth rear sprocket on your Husaberg or KTM, you're already optimizing for acceleration and low-end grunt—but a stock steel sprocket is costing you performance through unnecessary weight and accelerated wear. The Renthal 42T rear...12112469- SKU:
- 12112469
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- COLOR/FINISH:
- ORANGE
- MOUNTING POSITION:
- REAR
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 42
- TYPE:
- DRIVE
- UNITS:
- EACH
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal 44T Rear Sprocket Orange 224U-520-44GPOR
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95Off-road conditions demand a rear sprocket that can handle mud, debris, and repeated impact without sacrificing weight or durability. The Renthal 44T combines premium 7075-T6 aluminum with self-cleaning tooth grooves that shed buildup in real time,...12112470- SKU:
- 12112470
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 44
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- UNITS:
- EACH
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal 45T Rear Sprocket Orange 224U-520-45GPOR
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95Reducing unsprung weight directly improves acceleration and handling—the Renthal 45T rear sprocket delivers this advantage while maintaining the durability needed for serious riding. At 66% lighter than steel, this 7075-T6 aluminum sprocket cuts...12112471- SKU:
- 12112471
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- 7075-T6 ALUMINUM
- TOOTH COUNT:
- 45
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
MSRP: $104.95Now: $94.15Was: $104.95Qty in Cart: 0Quantity:Price:MSRP: $104.95Now: $94.15Was: $104.95Subtotal: -
On Sale
Renthal 46T Rear Sprocket Orange 224U-520-46GPOR
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95If you're running a 520-series drivetrain on your off-road bike or motocross machine, sprocket wear directly impacts acceleration, chain longevity, and overall power delivery to the ground. Renthal's 46T rear sprocket delivers the weight savings and...12112472- SKU:
- 12112472
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 46
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal 51T Ultralight Rear Sprocket Orange 224U-520-51GPOR
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95If you're running 520 chain on your off-road machine, unsprung weight directly impacts acceleration and handling—and this Renthal 51T sprocket sheds 66% compared to steel without sacrificing durability. The 7075-T6 aluminum construction combined with...12112477- SKU:
- 12112477
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 51
- UNITS:
- EACH
- TYPE:
- DRIVE
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal Rear Sprocket 53T Orange 224U-520-53GPOR
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95Reducing unsprung weight is one of the most effective ways to improve acceleration, braking response, and overall chassis dynamics—and the Renthal 53T Rear Sprocket delivers that advantage without sacrificing durability. At just 1 lb and 66% lighter than...12112479- SKU:
- 12112479
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MOUNTING POSITION:
- REAR
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 53
- TYPE:
- DRIVE
- UNITS:
- EACH
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal 36T Rear Sprocket Orange 415 Chain 491-415-36P-OR
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95If you're running a 415 chain setup, your sprocket choice directly impacts acceleration response and rotational efficiency. The Renthal 36T rear sprocket cuts rotational mass by 66% compared to steel, translating to sharper throttle response and reduced...12112489- SKU:
- 12112489
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- CHAIN SIZE:
- 415
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 36
- TYPE:
- DRIVE
- UNITS:
- EACH
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal 48-Tooth Red Rear Sprocket for Honda 154U-520-48GRRD
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95If you're running a Honda off-road or racing setup, sprocket weight directly impacts your power delivery and handling—and a 66% weight reduction over steel translates to measurable gains in acceleration and responsiveness. The Renthal 48-tooth rear...12110159- SKU:
- 12110159
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RED
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 48
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal Red 50-Tooth Rear Sprocket for Honda 154U-520-50GRRD
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95If you're running a 520 chain on your Honda, sprocket weight directly impacts your bike's responsiveness off the line and through corners. The Renthal Red 50-Tooth Rear Sprocket cuts rotational mass by 66% compared to steel alternatives, delivering...12110161- SKU:
- 12110161
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- TYPE:
- DRIVE
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 50
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RED
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal 52-Tooth Red Rear Sprocket for Honda 154U-520-52GRRD
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95If you're running a Honda off-road rig, your sprocket is the critical link between engine power and ground traction. A worn or inadequate rear sprocket forces your drivetrain to work harder, reducing acceleration and increasing wear on your chain and...12110163- SKU:
- 12110163
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 52
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RED
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal 49-Tooth Blue Rear Sprocket for Yamaha WR YZ 150U-520-49GBBU
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95If you're serious about off-road performance, your sprocket choice directly impacts acceleration, handling, and maintenance intervals. The Renthal 49-tooth rear sprocket cuts unsprung weight by roughly two-thirds compared to steel alternatives,...12110165- SKU:
- 12110165
- Availability:
- Ships Same Business Day
- Weight:
- 1.01 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 49
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal 52-Tooth Rear Sprocket for Yamaha WR YZ 150U-520-52GBBU
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95If you're running your Yamaha WR or YZ 150 in mud-heavy terrain, chain wear and performance loss are constant battles. The Renthal 52-Tooth Rear Sprocket cuts that problem in half with self-cleaning mud grooves that prevent debris buildup while keeping...12110168- SKU:
- 12110168
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 52
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal 49-Tooth Rear Sprocket for Kawasaki 520 Chain Black 112U-520-49GEBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95If you're running a Kawasaki with a 520 chain, sprocket wear directly impacts your power delivery and acceleration. The Renthal 49-tooth rear sprocket replaces the weak link in your drivetrain with a CNC-machined 7075-T6 aluminum design that's 66%...12110016- SKU:
- 12110016
- Availability:
- Ships Same Business Day
- Weight:
- 1.01 LBS
- MOUNTING POSITION:
- REAR
- CHAIN SIZE:
- 520
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 49
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal Black 52-Tooth Rear Sprocket for Kawasaki 112U-520-52GEBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95If you're running a 520 chain setup on your Kawasaki, sprocket wear directly impacts acceleration, chain life, and overall drivetrain efficiency. The Renthal 52-tooth rear sprocket combines lightweight aluminum construction with self-cleaning tooth...12110019- SKU:
- 12110019
- Availability:
- Ships Same Business Day
- Weight:
- 1.06 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 52
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
MSRP: $104.95Now: $89.84Was: $104.95
