Reddit mentions: The best powersports sprockets
We found 22 Reddit comments discussing the best powersports sprockets. We ran sentiment analysis on each of these comments to determine how redditors feel about different products. We found 17 products and ranked them based on the amount of positive reactions they received. Here are the top 20.
1. JT Sprockets JTF252.14 14T Steel Front Sprocket
- Made from SCM415 chromoly steel alloy
- Heat treated and hand finished to meet or exceed OEM standards
- Outlasts any mild steel or surface hardened sprocket
- 14 teeth steel sprocket
Features:
Specs:
Color | black |
Height | 0.2 Inches |
Length | 4.6 Inches |
Number of items | 1 |
Release date | December 2011 |
Size | 14 Tooth |
Weight | 0.01 Pounds |
Width | 3.5 Inches |
2. Renthal 283-520-15GP Ultralight 15 Tooth Front Sprocket
When looking to replace your front sprocket, Renthal front sprockets are an easy choice because of their strength and inexpensive price tag.Also known as "chainwheels", Renthal front sprockets are precision manufactured to withstand the rigors of supercross, motocross, and enduro racing.Renthal Fron...
Specs:
Color | black |
Height | 0.5 inches |
Length | 5.5 inches |
Number of items | 1 |
Release date | January 2012 |
Size | 15 Tooth |
Width | 4.5 inches |
3. Driven Racing 520 Steel Front Sprocket 15 Tooth for Suzuki SV650S 1999-2008
- Performance and longevity all in one sprocket.
- Attractive black zinc semi-gloss finish.
- Lowered surface to remove unnecessary weight.
- Available in a wide variety of tooth counts.
- Made in U.S.A.
Features:
Specs:
Number of items | 1 |
4. Driven Racing Steel Rear Sprocket - 45T, Color: Black, Material: Steel, Sprocket Position: Rear, Sprocket Size: 520, Sprocket Teeth: 45 5068-520-45T
- Performance and longevity all in one sprocket.
- Attractive black zinc semi-gloss finish.
- Lowered surface to remove unnecessary weight.
- Available in a wide variety of tooth counts.
- Made in U.S.A.
Features:
Specs:
Height | 1 Inches |
Length | 12 Inches |
Weight | 2.1 Pounds |
Width | 12 Inches |
5. Sunstar 2-459546 Silver 46-Teeth Standard Steel Rear Sprocket for Chain Size 525
Made from 1045 series high carbon steelexclusive heat treatment for added strength and wear resistanceZinc plated and baked on paint process for corrosion protectionSame great quality that the OEM have trusted for over 50 years
Specs:
Color | Silver |
Height | 5 Inches |
Length | 5 Inches |
Number of items | 1 |
Release date | March 2013 |
Size | 46 |
Weight | 1.59 Pounds |
Width | 5 Inches |
6. Sunstar 42116 Countershaft Sprocket
Case hardened, chromoly steel constructionParkerized surface treatment for rust and corrosion resistanceGreat OEM quality at a non-OEM price
Specs:
Color | black |
Height | 1 Inches |
Length | 5 Inches |
Number of items | 1 |
Release date | April 2012 |
Size | 16t |
Weight | 0.55 Pounds |
Width | 1 Inches |
7. JT Sprockets JTF1307.14 14T Steel Front Sprocket
- Made from SCM415 chromoly steel alloy
- Heat treated and hand finished to meet or exceed OEM standards
- Outlasts any mild steel or surface hardened sprocket
- Fit type: Vehicle Specific
Features:
Specs:
Color | Natural |
Height | 5 Inches |
Length | 5.1 Inches |
Number of items | 1 |
Size | 14 Tooth |
Weight | 0.55 pounds |
Width | 4.2 Inches |
8. JT Sprockets JTF434.16 16T Steel Front Sprocket
Made from SCM415 chromoly steel alloyHeat treated and hand finished to meet or exceed OEM standardsOutlasts any mild steel or surface hardened sprocket16 teeth steel sprocket
Specs:
Color | black |
Height | 0.5 Inches |
Length | 3.5 Inches |
Release date | December 2011 |
Size | 16 Tooth |
Weight | 0.1 Pounds |
Width | 3.5 Inches |
9. Stealth Sprocket 45T Gold
- The legendary Supersprox Stealth sprocket motorcycle sprocket is the only hybrid sprocket available for street, MX, off-road and ATV's.
- Supersprox sprockets last longer, saving on running costs for your motorcycle, and they can offer a full range of sprockets for most modern motorcycles.
- Supersprox Stealth will last 3 times longer than an aluminum sprocket and is between 10 - 50% lighter than a steel sprocket (depending on model and tooth count).
- Supersprox guarantees that their sprockets will outlast, outperform and outshine the competition or your money back.
- Supersprox Stealth was developed for riding in extreme conditions, where aluminum sprockets can't handle the torque delivered through the chain drive system.
Features:
Specs:
Color | Gold |
Number of items | 1 |
Size | 45 Tooth |
Weight | 4 Pounds |
10. JT Sprockets JTF432.15SC 15T Steel Front Sprocket
- Computer designed to achieve ultimate strength at minimum weight
Features:
Specs:
Color | black |
Height | 0.5 Inches |
Length | 4.1 Inches |
Size | 15 Tooth |
Weight | 0.3 Pounds |
Width | 4.1 Inches |
11. Vortex (3521-15) 15-Tooth 530-Pitch Front Sprocket
- For more than 15 years, U.S.-based Vortex Racing continues to manufacture, market and sell top-quality motorcycle racing components for Motocross, Supercross, Road Racing, Flat Track Racing and Minibikes.
- Owned and operated by motorcycle racers and enthusiasts, they focus on absolute quality.
- Each of their race components is made to the tightest tolerances with the best quality materials in the industry.
- Vortex tests on the track with direct feedback from top professional race teams worldwide.
- Vortex parts have been put to the test by some of the world's most respected champions and teams.
Features:
Specs:
Color | black |
Height | 0.5 Inches |
Length | 4.7 Inches |
Number of items | 1 |
Size | 15-Tooth 530-Pitch |
Width | 4.2 Inches |
12. CDHPOWER Multifunctional High Performance 36 Teeth Sprocket with Sprocket Installation Set -80CC Gas Motorized Bicycle
Multifunctional High performance 36 teeth sprocket with 9 holes and 6 holes and 3 holes; The sprocket's diameter of center hole:37mmWorks great with both #410 chain and #415 chain.Aligns great with the wheel using 9 bolt pattern.High grade steel material.The set includes all the necessary parts requ...
13. JRL 38T Sprocket Adapter Fit 1.5 inch 1 1/2 inch 415 Chain 49cc 50cc 66cc 80cc 2 Stroke Motorized Bike
- Fit:1.5 inch 1 1/2 inch 415 Chain 49cc 50cc 66cc 80cc Motorized Bike
- Package include:1 x 38T Multifunction Sprocket 1 x CNC Adapter 3 x Screw
- Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)
- These items are just replacement parts, they are not original. Please confirm it before you make order.
- Match original equipment exactly for perfect fit, easy to install
Features:
Specs:
Size | 38T |
Weight | 1.7526749829 Pounds |
14. JT Sprockets JTF516.15 15T Steel Front Sprocket
Made from SCM415 chromoly steel alloyHeat treated and hand finished to meet or exceed OEM standardsOutlasts any mild steel or surface hardened sprocket15 teeth steel sprocket
Specs:
Color | black |
Height | 5 Inches |
Length | 4.7 Inches |
Number of items | 1 |
Release date | December 2011 |
Size | 15 Tooth/520 Pitch |
Weight | 0.3 Pounds |
Width | 3.7 Inches |
15. JT Sprockets JTF1321.13 13T Steel Front Sprocket
- Made from SCM415 chromoly steel alloy
- Heat treated and hand finished to meet or exceed OEM standards
- Outlasts any mild steel or surface hardened sprocket
- 13 teeth steel sprocket
Features:
Specs:
Color | black |
Height | 0.5 Inches |
Length | 6 Inches |
Number of items | 1 |
Release date | December 2011 |
Size | 13 Tooth |
Weight | 0.15 pounds |
Width | 4.5 Inches |
16. CDHPOWER Multifunctional High Performance 32 Teeth Sprocket - Gas Engine Motor Motorized Bicycle
- Thickness:4mm; Length:13.5cm; Diameter of center hole:37mm£»Compatible with 415 chain and 410 chain
- Compatible with stocked installation kit 9 hole set;
- Compatible with stocked installation kit 9 hole set; Compatible with 1.5 inch adapter of bike rear hub; Compatible with 1 inch adapter of bike rear hub ;
- Compatible with spoke wheel and mag wheel which are designed for motorized bicycle;
- Package: 1pc 32 teeth sprocket only; Excluding bolts; Any questions,please contact us firstly! we can help you solve the problem until you are satisfied.
Features:
Specs:
Color | Silver |
Size | 32T-3&6&9 |
Weight | 0.77 Pounds |
17. JT Sprockets JTR808.41 41T Steel Rear Sprocket
- Made from C49 high carbon steel
- Heat treated and hand finished to meet or exceed OEM standards
- Outlasts any mild steel or surface hardened sprocket
- 41 teeth steel sprocket
Features:
Specs:
Color | black |
Height | 5 Inches |
Length | 9.1 Inches |
Number of items | 1 |
Release date | December 2011 |
Size | 41 Tooth |
Weight | 1 Pounds |
Width | 8.5 Inches |
🎓 Reddit experts on powersports sprockets
The comments and opinions expressed on this page are written exclusively by redditors. To provide you with the most relevant data, we sourced opinions from the most knowledgeable Reddit users based the total number of upvotes and downvotes received across comments on subreddits where powersports sprockets are discussed. For your reference and for the sake of transparency, here are the specialists whose opinions mattered the most in our ranking.
Barely...
I have three responses. 06 SV650S here. 520 kit (-1/+2, Chain and Sprocket below), K&N, DanMoto XG1 baffleless.
0) Do a Chain and Sprocket first. IMPO the PCV does little to increase acceleration, the changes are more dynamic the just raw power. (I don't know what a Zero Map is). Replacing your stock 530 pitch chain and sprockets with light weight (NOT Aluminum) 520 bits is one of the coolest upgrades. The 520 kit improve acceleration, wheel horsepower and torque by reducing rotating mass.
Note: I've had two NGK cr8e spark plugs fail/foul in the last 6 months. Care Extras with you if your running rich.
Hello!
I've got a 2012 FZ8, and I just replaced the chain and both sprockets. Here's what I used:
The problem: Pretty much any time I'm moving, I get a pretty loud whirring/buzzing/whining sound coming from the area of the front sprocket. I'm 98% it's the chain itself, at the moment it rotates around the front sprocket. Here's the facts:
I've adjusted the chain to spec and aligned the sprockets the best I could. When I installed the chain, I cleaned off the grease that came with it with kerosene, let it dry, and went for a test ride. I've since (after the test ride to warm up the chain) applied chain lube and haven't ridden it since. This is the first time I've changed a chain on a bike before. Is this sound normal? Does it go away? It's not terribly annoying, since my leg blocks 90% of the noise (I only hear it when I move my head to the side, or open up my legs), but I just want to make sure I didn't do anything wrong. I torqued all nuts to spec on both sprockets and the axle. I've put the front sprocket cover back on (I had it off during the test ride), so I imagine that it will muffle the sound a bit. I also normally ride with earplugs so that will help too.
Here's a video that shows the sound. I only get up to aboue 25-30mph, but you can still hear it. Notice that once I cut the throttle, the sound disappears. And keep in mind that it's a lot louder than the video makes it seem.
Thanks!
Outisde of the BBK, you can do quite a bit. A 14t front sprocket will give you a bit more acceleration while reducing your top speed 6.667%. For me, it made 4th gear a little more usable.
You can also modify your airbox for really cheap, get a cool air intake kit(~$100), or just stick a cone air filter(K&N R-1100 ~$40) over the top of your throttle body and remove the entire airbox/snorkel.
Since they're pretty popular, you can also get slip-on mufflers for them. My full yosh system was ~$500 and my buddy did the FMF slip on for ~$300. I'm sure there are cheaper exhaust options out there.
They're just so easy to work on! I was not confident in working on bikes until a friend helped me install the 143 kit and since then I do most of the service on my other bikes too.
Yes, do the 650r sprocket. Get a cone shaped grinding wheel to slightly flare out the sprocket to fit where the shaft splines taper off, don't just hammer it on as I have seen some do, Also slather the shaft with antizieze or waterproof grease once your test fit is good and a dab of blue locktite on the retainer bolts. The 14t makes it so much more enjoyable and drivable. I used this one. JT Sprockets JTF1307.14 14T Steel Front Sprocket https://www.amazon.com/dp/B000GTW68E/ref=cm_sw_r_cp_tai_YAUizbBJWASJM
Very nice. Love the new/clean look.
Have you done the almost mandatory first mod of swapping the countershaft sprocket with one made for a xr650r? I recommend getting that knocked out before the first 1000 or so miles.
Reason: The stock sprocket on the countershaft is too thin. If left on it will eventually wear thru the splines on the shaft and spin. When you install it; it will go on backwards.(writing towards the engine)
One of the biggest "What to look out for" when buying a used xr650l is to look at that sprocket and see if it's been welded to the shaft. If you ever see one with a welded sprocket...not swapping is the reason.
http://www.amazon.com/renthal-283-520-15gp-ultralight-tooth-sprocket/dp/B000GTW5E4/ref=sr_1_3?ie=UTF8&qid=1411213226&sr=8-3&keywords=renthal+xr650r+sprocket
Consider the 16 tooth sprocket for your first upgrade. It will require some minor wrenching and a few tools, but almost everyone agrees that the bike should have come from the factory with the 16 tooth front installed. It makes second and first gear much more usable, and the bike better pretty much all around.
edit: instructional video
https://www.youtube.com/watch?v=CkibrlgqL_A
Gorgeous looking bike, have fun!
I went with Competition Werkes exhaust with the baffle and their tidy tail kit. Fairly cheap, I think $650 shipped from them. I did see the tidy tail separately on Amazon and Revzilla for about $20 cheaper the other day
https://www.instagram.com/p/BPQSXb2j4V-/
I've read all over that tuning for the exhaust on the 13+ years is a pain, but isn't neccessarily required. I havnt noticed any difference in power, but it does pop on decel a ton. Some people complain about hesitation off the line, but I havnt had any issues
The M4 GSXR 750 exhaust will bolt right up and looks and sound pretty damn good for $260
https://www.instagram.com/p/BOvLXpTjo-S/
11-16 SUZUKI GSXR600 & 750: M4 GP Series Slip-On Exhaust - Black (BLACK) https://www.amazon.com/dp/B007C68PNY/ref=cm_sw_r_cp_apa_5fIJybTM02DJ6
https://www.instagram.com/p/BPQOJNYDhpw/
I reused the old turn signals so I wouldn't have to cut the wires. They included smaller ones with splice connectors
I didn't want to go too crazy and drill a bigger hole so I used their plate light and had to splice 2 wires
The fit and finish of the kit is great for the price. A little gap here or there, but it feels solid and everything works
I also got a Supersprox stealth 45T for $100 on Amazon
+2 over stock and makes a bit of difference. Will fit on a broken-in stock chain too.
https://www.instagram.com/p/BPP_VqHjYk6/
Supersprox Stealth Gold 530 45 Tooth Rear Sprocket for Triumph 955 1050 Speed Triple Daytona Sprint https://www.amazon.com/dp/B00HF7XXB4/ref=cm_sw_r_cp_apa_c7HJyb5C9XEJW
My next mod will be a steel braided line for the rear. I noticed that when I took off the chain guard, my chain had touched the brake line and scuffed it a bit. I had to adjust the banjo bolt to avoid it touching again. I'll be replacing that ASAP
On my DRZ400E (Stock street legal) I changed the front sprocket from 14T to 15T.
I had to grind the case saver (stops the chain smashing into the case if the chain comes off) so it would fit. Or you could buy an aftermarket case saver.
This is the sprocket I bought($15USD). http://www.amazon.com/JT-Sprockets-JTF432-15SC-Steel-Sprocket/dp/B005DUMZX2
While you have the front sprocket off you may as well do the loctite mod http://www.thumpertalk.com/topic/540670-counter-shaft-sprocket-loctite-fix/
The gearing isn't too high for trail riding for me but I only weigh 65kg so this may not be relevant to you...
This dropped my revs around 500 (from 6000 to 5500rpm) at 100kmh
Any queries I would be happy to answer. I could also tell you about changing the rear sprocket (47T to 43T) if you want.
My guess would be that the spacer or flange is needed to perfectly align with the rear sprocket. It should be evident enough when you take a look under the cover.
It looks like the Vortex sprocket has it, maybe try that next time?
This is a variant of an L-Faster motor kit. I just recently picked up a 36v version on Amazon for about $90 USD. Let me take you on a dead-end journey.
I bought this kit with the intention of putting in on a donor bike and powering it with three cheap SLA batteries in serial. Shortly after ordering this kit, I get an email from the seller telling me that any battery I use with the kit has to have a working current of 20A or less or else the controller will be fried. Not a big deal since I'm working with SLA batteries of 10ah or less.
When I received the kit, I got kinda antsy and wanted to see if the mounting plate would fit on my current bike only to find out that it did not. But my bike isn't some off-the-shelf department store bike, so I shrug and started looking for a donor bike. After searching thrift stores, pawn shops and yard sales, I find an old steel framed twelve speed for $20 that also has the left side seat and chain stays at the correct angle for the mounting bracket. I figure it'll just be a quick afternoon project to get it running.
Except the kit is meant to be mounted on the left side. The kit came with a threaded freewheel socket that was supposed to just screw into place on on the hub. But this is a department store bike, so the left side of the wheel hub is just smooth, unthreaded metal. So I watch a few Youtube videos to see what I'm missing. and none of them are any help. I would just use the sprocket from a gas motor kit, but that means I have to figure out how to remove the nine tooth fixed sprocket from the motor and mount the sixteen tooth freewheel to the gearbox shaft on the motor.
Right now, I'm thinking about mounting the whole thing on the right side by removing three gears from the cassette and mounting the freewheel sprocket in their place, but I don't even know if that's possible since this bike is probably over a decade old and obviously from Walmart.
In short, you need to know exactly what you're doing before you buy one of these things. It could be exactly what you're looking for. For all I know, it could be a neat little ride for short trips around town, but I have no way to mount this thing and I haven't found a single bike that I can actually mount it to.
Really the best way to do this is with a rear hub motor. I'm guessing your setup uses a mid drive motor.
You could use some parts made for gasoline bikes and add a second sprocket on the left side of the rear wheel, then the pedal-powered drive train would be unaffected.
Here's an example of the parts in referring to, it basically adds another sprocket to the other side of the rear wheel.
https://www.amazon.com/dp/B079QVWSYQ/ref=cm_sw_r_cp_apa_i_TFhXDbEKF3JAD
Just swap to a 15T for the front sprocket. It'll reduce those highway RPMs to something a lot more comfortable. Here's how to do it http://faq.ninja250.org/wiki/How_do_I_change_the_front_sprocket%3F and here is a link to amazon.com for the sprocket http://www.amazon.com/JT-Sprockets-JTF516-15-Steel-Sprocket/dp/B0031743MU/ref=sr_1_1?ie=UTF8&qid=1406683261&sr=8-1&keywords=JTF+516.15 it is just under 13$.
I did the install yesterday. It went onto my '17 smoothly without the use of a mallet. Nice tight fit though. Its still hard to find '17+ compatibility info so i thought id share. This thing is still available on amazon for $13.50 prime. Hands down the best $15 you can throw at your bike if you take it off road. You really have to keep it wound up for freeway speeds but i try to avoid them anyhow.
https://www.amazon.com/dp/B001AVQOI0/ref=cm_sw_r_cp_apa_i_jNkcBb67PXS6E
I weighed 235 when I got it in May, and weigh 220 now.
I guess I shouldn't say stock. Forgot I dropped a tooth on the front sprocket the first week I got it and was able to hit 60 with no headwind, but that costs like 9 bucks on Amazon and takes about 15 mins to swap.
All the other stuff I did just made it quicker, like exhaust, ecu, intake, and clutch springs (which barely helped, should have gotten stronger ones) because the clutch sucks.
I purchased a 600r sprocket from amazon and I had to file a small amount on the backside to get the retaining plate on. This is the one I purchased https://www.amazon.com/dp/B000GTW5E4/ref=cm_sw_r_cp_apa_DGyozbRTVXWQM
http://www.amazon.com/JT-Sprockets-JTF1321-13-Steel-Sprocket/dp/B001AVQOI0/ref=sr_1_1?ie=UTF8&qid=1377715391&sr=8-1&keywords=JT+Sprockets+JTF1321.13
https://www.amazon.com/CDH-Multifunctional-performance-teeth-sprocket/dp/B074SDZGGP/ref=sr_1_1?ie=UTF8&qid=1509566052&sr=8-1&keywords=gas+bike+sprocket
Installed:
-Trail Tech 752-119 Vapor computer
-FMF PowerCore 4 exhaust
-JD rejet 39mm FCR carb
-Aluminum skid plate
Purchased (will install):
-Kenda K270 (3.25-21 front, 5.10-18 rear)
-JTR808.41 41T Steel Rear Sprocket
-DID 520VX2GB-110 Gold X-Ring Chain with Connecting Link
-MCCT, red billet
-Silicone coolant hoses
-FMF PowerBomb header
-Kick Start V162
-2011 DR-Z400S subframe
-2-port USB charger / voltmeter
-Weego JSPT524 Powersports Tether
Need to do:
-Free power mod
-Loctite clutch bolts and stator bolts
Cargo, haven't bought anything here yet:
-PMR rear rack and sissy bar.
Haven't decided between side racks:
-Option 1 - metal looks sturdy but has just 2 mounting points
-Option 2 - great that it attaches around back for extra stability, not sure how many actual mounting points it has
-Option 3 PMR again, I like that they seem to hug the bike well but not sure if metal panniers can be used, or just bags. And in fact these only seem to have 2 mounting points as well... what's the weight capacity on any of these setups if they all only have 2 mounting points?
Still researching:
-SM footpegs or similar wide option
-LED headlight bulb
-Steel brake lines
-Windscreen
-What the hell taillight I have and where to find a flat metal sheet to get my license plate to mount on it, since the existing metal plate is broken
-Ceramic coating for FMF PowerBomb header
-Ceramic wheel bearings link link link. Expensive, but would be neat if price were no object. Will be doing mostly street riding.
-Lithium battery or capacitor - this looks appealing, and ThumperTalk carries a capacitor that would cut down on weight but would mean no electric start. I have a kick start kit though so maybe I want to live without a battery, not sure.
-Iridium CR9EIX plug
-Tool kit in one of those black plastic canisters at the rear of the bike on the left, opposite the exhaust tip
-Seat Concepts seat
-Find passenger pegs & mounts to add to the S subframe
Frivolous but tempting:
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