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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
On Sale
RENTHAL Sprocket - Suzuki - Black - 49-Tooth 123U-520-49GYBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95A lightweight sprocket is essential for reducing unsprung weight and improving acceleration response, especially in competitive riding where every gram impacts performance. RENTHAL's 49-tooth design combined with their advanced 7075-T6 aluminum...12110021- SKU:
- 12110021
- Availability:
- Ships Same Business Day
- Weight:
- 0.86 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- TOOTH COUNT:
- 49
- TYPE:
- DRIVE
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 50T Rear Sprocket for Suzuki RM125 RM250 RMZ450 DRZ400 123U-520-50GYBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95If you're running a Suzuki dirt bike or dual-sport, your rear sprocket is doing heavy lifting—literally. The Renthal 50T sprocket cuts unsprung weight by 66% compared to steel alternatives, which translates to sharper acceleration, quicker handling...12110022- SKU:
- 12110022
- Availability:
- Ships Same Business Day
- Weight:
- 0.86 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 50
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal Ultralight Rear Sprocket 52T Black 123U-520-52GYBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95A lightweight rear sprocket directly improves throttle response and acceleration while reducing unsprung weight that impacts handling and braking performance. The Renthal Ultralight's 7075-T6 aluminum construction cuts mass by roughly two-thirds compared...12110024- SKU:
- 12110024
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- 7075-T6 ALUMINUM
- TOOTH COUNT:
- 52
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
- UNITS:
- EACH
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 49-Tooth Black Rear Sprocket for Yamaha 150U-520-49GBBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95If you're running a 520 chain on your Yamaha, sprocket wear directly impacts acceleration, chain longevity, and overall drivetrain efficiency. The Renthal 49-Tooth Rear Sprocket delivers the durability and lightweight performance you need to maintain...12110026- SKU:
- 12110026
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 49
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- CHAIN SIZE:
- 520
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal Rear Sprocket 51T Black 520 Chain 150U-520-51GBBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95If you're running a 51-tooth rear sprocket on your Yamaha, upgrading to Renthal's 7075-T6 aluminum design cuts unsprung weight while maintaining the durability you need for consistent power delivery. The CNC-machined self-cleaning grooves eliminate mud...12110028- SKU:
- 12110028
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 51
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal Black 52-Tooth Rear Sprocket for Yamaha 150U-520-52GBBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95A lightweight rear sprocket directly impacts your bike's acceleration, handling, and overall responsiveness—especially critical in competitive racing where every pound matters. The Renthal 52-Tooth Rear Sprocket sheds approximately 66% of the weight of...12110029- SKU:
- 12110029
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 52
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 50-Tooth Black Aluminum Rear Sprocket for Honda 154U-520-50GRBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95If you're running a 50-tooth rear sprocket on your Honda, you need one that won't compromise acceleration or add unnecessary rotating mass. The Renthal 50-Tooth Black Aluminum Rear Sprocket delivers the lightweight performance you demand while its...12110032- SKU:
- 12110032
- Availability:
- Ships Same Business Day
- Weight:
- 1.11 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 50
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal Ultralight Rear Sprocket 52T 520 Chain Black 154U-520-52GRBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95Rotational mass directly impacts acceleration and chassis responsiveness—this is where a lightweight rear sprocket makes a measurable difference. The Renthal Ultralight 52T reduces unsprung weight by approximately 66% compared to steel alternatives,...12110034- SKU:
- 12110034
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- MATERIAL:
- 7075-T6 ALUMINUM
- TOOTH COUNT:
- 52
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
- UNITS:
- EACH
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 48-Tooth Black Rear Sprocket for KTM 224U-520-48GPBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95If you're running a 520 chain on your KTM, sprocket wear directly impacts throttle response and chain longevity. The Renthal 48-tooth rear sprocket replaces stock with a lightweight 7075-T6 aluminum design that sheds weight while resisting the mud and...12110045- SKU:
- 12110045
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 48
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 49-Tooth Rear Sprocket Black 520 Chain KTM 224U-520-49GPBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95If you're running a 49-tooth rear sprocket on your KTM, you need a component engineered for the demands of motocross and enduro racing—not a compromise. The Renthal 49-Tooth Rear Sprocket delivers the durability and lightweight performance that serious...12110046- SKU:
- 12110046
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 49
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- UNITS:
- EACH
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 50-Tooth Black Rear Sprocket for KTM 224U-520-50GPBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95Shave unsprung weight from your KTM without sacrificing durability—the Renthal 50-Tooth Rear Sprocket delivers 66% weight savings compared to steel while maintaining the strength you need for aggressive riding conditions. Self-cleaning mud grooves keep...12110047- SKU:
- 12110047
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 50
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal Ultralight Rear Sprocket 52T Black 224U-520-52GPBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95If you're running a KTM off-road machine, the stock rear sprocket is likely adding unnecessary weight while collecting mud buildup that accelerates wear. The Renthal Ultralight 52T delivers a significant weight reduction—66% lighter than steel—without...12110049- SKU:
- 12110049
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 52
- UNITS:
- EACH
- TYPE:
- DRIVE
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 45-Tooth 520 Rear Sprocket for KTM 224U-520-45GPSI
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95Shaving 66% of the weight off your rear sprocket has a direct impact on acceleration, handling, and your ability to control the bike under load. The Renthal 45-tooth sprocket cuts unsprung mass without compromising durability, letting you feel the...12110078- SKU:
- 12110078
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
MSRP: $104.95Now: $89.84Was: $104.95Qty in Cart: 0Quantity:Price:MSRP: $104.95Now: $89.84Was: $104.95Subtotal: -
On Sale
Renthal Ultralight Rear Sprocket 46T 520 Chain KTM Husqvarna Husaberg 224U-520-46GPSI
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95Unsprung weight directly impacts acceleration, handling, and how quickly your bike responds to throttle input—and this Renthal ultralight sprocket cuts that weight by 66% compared to steel alternatives. Off-road performance demands components that can...12110079- SKU:
- 12110079
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 46
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 50-Tooth Rear Sprocket for KTM 65 SX 192U-420-50GPSI
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95A lightweight rear sprocket is one of the most effective ways to improve acceleration and throttle response on your KTM 65 SX—and this Renthal 50-tooth sprocket delivers exactly that. By cutting rotational mass by roughly two-thirds compared to steel...12110087- SKU:
- 12110087
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 420
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- SILVER
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 50
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 47-Tooth Rear Sprocket for KTM 85 SX 17/14 85 SX 19/16 105 SX 441U-428-47GPSI
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95If you're running KTM 85 SX or 105 SX, the stock rear sprocket is costing you performance. The Renthal 47-tooth sprocket cuts unsprung weight by 66% compared to steel alternatives, directly improving acceleration and mid-range handling on technical...12110089- SKU:
- 12110089
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- CHAIN SIZE:
- 428
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 47
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- MATERIAL:
- 7075-T6 ALUMINUM
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 50-Tooth Rear Sprocket for KTM 85 SX 17/14 85 SX 19/16 105 SX 441U-428-50GPSI
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95When you're pushing hard on the track or battling through muddy terrain, every gram counts. The Renthal 50-Tooth Rear Sprocket cuts weight by 66% compared to steel without compromising durability, giving you quicker acceleration and sharper handling...12110092- SKU:
- 12110092
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 428
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 50
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 53-Tooth Rear Sprocket for Honda 154U-520-53GRBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95If you're running a 520 chain on your Honda, a lightweight rear sprocket is one of the quickest ways to improve acceleration and reduce rotational mass without breaking the bank. The Renthal 53-tooth sprocket cuts approximately 66% of the weight compared...12110179- SKU:
- 12110179
- Availability:
- Ships Same Business Day
- Weight:
- 1.11 LBS
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 53
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
MSRP: $104.95Now: $89.84Was: $104.95 -
On Sale
Renthal 53-Tooth Rear Sprocket for Honda Red 154U-520-53GRRD
RENTHAL
MSRP: $104.95Now: $94.15Was: $104.95If you're running a 53-tooth setup, you know every gram of unsprung weight matters for acceleration and chassis response. The Renthal aluminum rear sprocket delivers that advantage while maintaining the durability required for serious riding—whether...12110180- SKU:
- 12110180
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
- TOOTH COUNT:
- 53
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RED
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
MSRP: $104.95Now: $94.15Was: $104.95 -
On Sale
Renthal 47-Tooth Black Rear Sprocket for Kawasaki 121U-428-47GPBK
RENTHAL
MSRP: $104.95Now: $89.84Was: $104.95If you're running a Kawasaki off-road machine, sprocket selection directly impacts acceleration, chain wear, and overall drivetrain reliability. The Renthal 47-tooth rear sprocket cuts unsprung weight by two-thirds compared to steel alternatives,...12110281- SKU:
- 12110281
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
- CHAIN SIZE:
- 428
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 47
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
MSRP: $104.95Now: $89.84Was: $104.95
