Motorcycle Sprockets
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- Fly Racing®Rear SprocketRear Sprocket by Fly Racing®. Material: Aluminum. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$16.19 - $39.92
- Fly Racing®Rear SprocketRear Sprocket by Fly Racing®. Material: Aluminum. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$16.19 - $43.36
- Fly Racing®Rear SprocketRear Sprocket by Fly Racing®. Material: Aluminum. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$14.70 - $39.92
- Gardner-Westcott®Sprocket Mount Custom Hardware KitSprocket Mount Custom Hardware Kit by Gardner-Westcott®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Designed specifically for the powersports industryWill snugly fit your motorcycle and solve all your fastening needs$21.82 - $24.77
- Graves Motorsports®Slotted Cam Sprocket SetSlotted Cam Sprocket Set by Graves Motorsports®. Graves Motorsports Yamaha R3 Slotted Cam Sprockets 2015-2019. Graves Motorsports Slotted Cam Sprockets allow for precise cam timing to achieve maximum performance. A must-have if you...Made with innovations for the latest in qualityPerfect for motorcycle applications$84.69 - $113.99
- JIMS®Compensating Sprocket Lock KitCompensating Sprocket Lock Kit by JIMS®. Peace of mind is key when it comes to building a high performance powertrain. The Compensating Sprocket Lock Kit is now ready and available for select Harley-Davidson motorcycles. This system...Unique design to meet your tastes and preferencesManufactured to deliver incredible quality$183.40 - $200.42
- JIMS®Sprocket Shaft NutsSprocket Shaft Nuts by JIMS®. In an increasing demand for quality and durability with crank pin, sprocket and pinion shaft nuts, JIMS have been able to exceed JIMS own high standards by maintaining the pitch diameter perpendicular to...Unique design to meet your tastes and preferencesManufactured to deliver incredible quality$35.26 - $35.64
- JIMS®Transmission Sprocket SpacerTransmission Sprocket Spacer by JIMS®. Smooth finish for a longer seal life. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your...Products designed to fulfill the needs of motorcyclistsExpertly crafted from the highest grade materials$40.23
- JT Sprockets®Front Sprocket SpacerFront Sprocket Spacer by JT Sprockets®. Also provide two M8 hex nuts to "double lock" the adjustment bolts and keep them from loosening. This top-grade product is expertly made in compliance with stringent industry standards to offer a...Increased strength and durabilityUnrivaled quality matched with excellent reliability$3.24
- Mogo®Drive SprocketUniversal Drive Sprocket by Mogo®. Many units are sold with low quality sprockets that wear quickly. Mogo has the solution. Replace your sprocket with high quality sprockets before your old sprocket causes damage to your unit.The highest grade materials and the latest technologiesPrecise engineering ensures second to none quality and lasting value$15.29 - $18.89
- Outlaw Racing®Front SprocketFront Sprocket by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Outlaw front sprockets are made to meet or exceed OEM specificationsUsing S45C Carbon Steel offer durability and value$8.86 - $30.94
- Outlaw Racing®Rear SprocketRear Sprocket by Outlaw Racing®. Outlaw rear sprockets are made to meet or exceed OEM specifications. Precision machined for a perfect fit. This top-grade product is expertly made in compliance with stringent industry standards to offer...Constructed from steel for amazingly high-strengthCustom CNC-design for ultra-light weight$16.09 - $61.36
- PBI Sprockets®Steel Countershaft SprocketSteel Countershaft Sprocket by PBI Sprockets®. Counter shaft sprockets are CNC machined from high grade alloy. Heat treated and plated for long life and extended performance. This top-grade product is expertly made in compliance with...CNC Machined from high grade chromoly steelMeets or exceeds OEM specifications$17.95 - $59.95
- ProX®Front SprocketFront Sprocket by ProX®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...The perfect fit together with the drive chains.The front sprockets are grooved and ultra-light and are the top level quality sprockets.$16.50 - $20.53
- Sunstar®Powerdrive Countershaft SprocketPowerdrive Countershaft Sprocket by Sunstar®. Steel. Front. Unpainted. The original Sunstar Powerdrive countershaft sprocket, used by top OEM's worldwide for nearly 60 years. Constructed using the strongest chromoly steel for max...Constructed using the strongest chromoly steel for maximum durability"Parkerizing" surface treatment for rust and corrosion resistance$8.09 - $32.96
- Twin Power®Compensator Sprocket KitCompensator Sprocket Kit by Twin Power®. Replace the stock compensating sprocket easily and economically. Kits Includes Sprocket Shaft Extension, Compensator Sprocket, Sliding Cam, Cover Assembly And Nut. This top-grade product is...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$202.68 - $204.35
- Vortex®Lightweight Standard Aluminum Racing Rear SprocketLightweight Standard Aluminum Racing Rear Sprocket by Vortex® . This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed to serve the motorsport marketReliable and secure solution for your racing needs$45.86 - $69.95
- Vortex®Steel SprocketSteel Sprocket by Vortex®. Precision-manufactured Sprockets are induction-hardened to very specific tolerances in order to improve concentricity providing a stronger, quieter and longer lasting sprocket. Vortex Sprockets are plated...Designed to serve the motorsport marketReliable and secure solution for your racing needs$19.95 - $59.99
- Chris®Flat Aluminum Rear Drive SprocketFlat Aluminum Rear Drive Sprocket by Chris®. 1 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Unique design to help you show off your personal stylePrecision engineering ensures impeccable quality$91.55
- Evolution®Motor SprocketMotor Sprocket by Evolution®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Designed for consistent performanceMade with extreme attention to detail$280.25 - $383.86
- Lyndall Brakes®TT Tracker™ SprocketUniversal TT Tracker™ Sprocket by Lyndall Brakes®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Expertly crafted from the highest grade materialsWill deliver years of reliable service$251.96
- ProTaper®Race Spec MX Steel Front SprocketsRace Spec MX Steel Front Sprockets by ProTaper®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Core refined 655M13 nickel-chrome-molybdenum alloy steelInternal broaching and precision machined to exact tolerances$24.56 - $25.07
- Renthal®Final Drive Chainwheel Kit (K045)Final Drive Chainwheel Kit by Renthal®. Silver. Save over 2 lbs. Save over 2 lbs. Over stock 520 O-ring chain and steel rear sprocket. Improves acceleration and responsiveness. Kit includes front and rear sprockets with same gear ratio...Expertly crafted from the highest grade materialsPrecise engineering ensures the latest in quality$191.66
- Renthal®Grooved Front Chainwheel (431--428-14GP)Grooved Front Chainwheel (431--428-14GP) by Renthal®. Chain Pitch: 428. Tooth Quantity: 14. Renthal's chainwheels are precision CNC-machined to extremely tight tolerances to give the ultimate combination of strength and light weight....Precision CNC Machined to extremely tight tolerancesCase hardened and core refined 655M13 Nickel-Chrome-Molybdenum alloy steel to give the ultimate combination of strength and hardness$31.46
- Renthal®Grooved Front Chainwheel (293--520-13GP)Grooved Front Chainwheel (293--520-13GP) by Renthal®. Chain Pitch: 520. Tooth Quantity: 13. Renthal's chainwheels are precision CNC-machined to extremely tight tolerances to give the ultimate combination of strength and light weight....Precision CNC Machined to extremely tight tolerancesCase hardened and core refined 655M13 Nickel-Chrome-Molybdenum alloy steel to give the ultimate combination of strength and hardness$31.46
- Renthal®Grooved Front Chainwheel (503--428-14GP)Grooved Front Chainwheel (503--428-14GP) by Renthal®. Chain Pitch: 428. Tooth Quantity: 14. Renthal's chainwheels are precision CNC-machined to extremely tight tolerances to give the ultimate combination of strength and light weight....Precision CNC Machined to extremely tight tolerancesCase hardened and core refined 655M13 Nickel-Chrome-Molybdenum alloy steel to give the ultimate combination of strength and hardness$31.46
- Renthal®Grooved Front Chainwheel (255--520-15GP)Grooved Front Chainwheel (255--520-15GP) by Renthal®. Chain Pitch: 520. Tooth Quantity: 15. Renthal's chainwheels are precision CNC-machined to extremely tight tolerances to give the ultimate combination of strength and light weight....Precision CNC Machined to extremely tight tolerancesCase hardened and core refined 655M13 Nickel-Chrome-Molybdenum alloy steel to give the ultimate combination of strength and hardness$31.46
- Renthal®Grooved Front Chainwheel (254--520-14GP)Grooved Front Chainwheel (254--520-14GP) by Renthal®. Chain Pitch: 520. Tooth Quantity: 14. Renthal's chainwheels are precision CNC-machined to extremely tight tolerances to give the ultimate combination of strength and light weight....Precision CNC Machined to extremely tight tolerancesCase hardened and core refined 655M13 Nickel-Chrome-Molybdenum alloy steel to give the ultimate combination of strength and hardness$31.46
- Renthal®Grooved Front Chainwheel (431--428-13GP)Grooved Front Chainwheel (431--428-13GP) by Renthal®. Chain Pitch: 428. Tooth Quantity: 13. Renthal's chainwheels are precision CNC-machined to extremely tight tolerances to give the ultimate combination of strength and light weight....Precision CNC Machined to extremely tight tolerancesCase hardened and core refined 655M13 Nickel-Chrome-Molybdenum alloy steel to give the ultimate combination of strength and hardness$31.46
- Renthal®Standard Front Chainwheel (407--525-16P)Standard Front Chainwheel by Renthal®. Tooth Quantity: 16. Chain Pitch: 525. Renthal's chainwheels are precision CNC machined to extremely tight tolerances to give the ultimate combination of strength and light weight. Features...Precision CNC Machined to extremely tight tolerancesCase hardened and core refined 655M13 Nickel-Chrome-Molybdenum alloy steel to give the ultimate combination of strength and hardness$58.91
Motorcycle sprockets are all about the performance of a bike. The ratio between the teeth of your motorcycle rear and front sprockets determines how quickly your engine’s RPM is converted into the wheel speed. The lower the ratio, the faster the power your engine produces is delivered to the drive wheel. Replacing the front or rear sprocket or both of them with similar ones with more or less teeth may either give your iron horse better acceleration or increase its torque. Depending on engine horsepower, your driving style, and needs, you may go either way.
Understanding gear ratios is crucial for both improving your ride and maintaining your bike. If you are satisfied with the power and acceleration of your bike, you should choose sprockets with the same number of teeth as your factory ones have. Replacement sprockets will allow you to maintain the factory setup top speed and performance. In case you want to slightly improve your bike’s performance, you may install a larger rear sprocket that has more teeth than your original sprocket. It will give you a quicker acceleration yet may reduce your speed.
If you’re a beginning rider who lives in concrete jungles, you should consider gearing down by installing a rear sprocket with more teeth than your original one has. This may reduce your top speed, yet will give you enhanced acceleration that will come in handy on city roads. If you are an experienced driver, you may try different gear ratios to find the best mix between performance and torque. The optimal ratio for your motorcycle depends on the type of your bike and your driving style. You should also keep in mind what kind of terrains you ride and weather conditions you might encounter.
If you ride an off-road motorcycle, most likely you have to pull through the soil or up hills from time to time. Stronger acceleration and maximum use of the engine’s power achieved by gearing down will come in handy when conquering tough terrain. At the same time, a hard-packed trail can make you gear up to increase the top speed of your bike. In that case, you may lose in low-end power delivery which may call for the more frequent use of your clutch at low RPMs, while making the most of gearing up at high engine speeds.
Sprockets are usually made from steel or aluminum or a combination of both. High-quality sprockets are manufactured from hardened and heat-treated steel which provides improved resistance to wear and tear for extended longevity. When it comes to aluminum sprockets, they can be found on sports bikes and other high-performance motorcycles. Thanks to the physics of aluminum, they are lighter than their steel counterparts, which provides a couple of pounds saved for better acceleration on the track. On the other hand, they are prone to wear and tear, and therefore, must be replaced more frequently.
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