Reviews
Fits: YAMAHA WR250X, YAMAHA YZ125, YAMAHA YZ250F, YAMAHA YZ125X, YAMAHA YZ250FX, YAMAHA WR250F, YAMAHA WR250R
Driven Sprocket Replacement
Replaced OEM 13T with 14T.
Traveling roads and city driving has become much easier!
Buy a spare Lock washer.
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Fits: YAMAHA YZ125, YAMAHA YZ250F, YAMAHA YZ125X, YAMAHA YZ250FX, YAMAHA WR250F, YAMAHA WR250R, YAMAHA WR250X
Dramatic change in characteristics
Replaced the standard 13 chimes with 12 chimes.
YZ125X (2nd car) The new engine is equipped with a 2-stroke engine, which has low-speed, high-torque driving characteristics that improve hill climbing performance and make it easier to maintain high rpm in the low-speed range and take advantage of the characteristics of the 2-stroke engine.
We introduced this to compensate for the lack of skill in the car Both Sides. Although the maximum speed is reduced at each GEAR, it is now possible to drive at one GEAR higher than before while maintaining stable Engine RPM.
Unfortunately, the Rider's skill was so poor that he could not turn the Engine enough, causing the CUB to be made, or he could not use the high speed GEAR and pulled the low GEAR to turn the Engine oddly, which also affected fuel consumption, but this has improved somewhat.
I felt the benefit especially in low speed corner.
Impact is required for removal, and Torque cannot be easily applied during installation. (GEAR turns). Therefore, it may be a good idea to do some preliminary study on the Internet or ask an experienced person to consult with you before you start.
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Fits: YAMAHA XT250X, YAMAHA SEROW250, YAMAHA XG250 TRICKER
This offsets those who are putting in TR-011Tourist.
I went from 15 to 14 on NORMAL, doesn't seem like much of a change? I thought so,
The reason for this was that we changed the tires to TR-011Tourist at the same time, so the larger outer diameter of the tires offset the higher geared tires.
If I had only changed the Sprocket without changing the Tire, I might have thought, oh?
This is not exactly a product impression, but when tightening the lock washer, it is convenient to use water pump pliers for easy and clean tightening.
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Fits: YAMAHA YZ125, YAMAHA YZ250F, YAMAHA YZ125X, YAMAHA YZ250FX, YAMAHA WR250F, YAMAHA WR250R, YAMAHA WR250X
To Shorten
I bought this to shorten it to make it easier to front up on my Yz125x. The texture is solid and the quality seems to be good. The price is reasonable and I think it is a good cosmetic product. View detail
Great product Great price!
Great quality looks and feels just as good as some of the top brand sprockets on the market. Have tried a few different brands but ended up ordering this one the last couple times I need a front sprocket. Just hit 60 hours on the last one I purchased and it doesn't seem to be starting to "shark fin" at all or get overly worn out yet. Happy with the results again and again.don't forget the prevailing torque nut while you are in there changing things out. my front sprocket never wears really...Pricing is the best I've seen and fitment was perfect!Will definitely be buying more in the future! View detail
Fits: YAMAHA XT250X, YAMAHA SEROW250, YAMAHA XG250 TRICKER
Acceleration Spec.
I changed from NORMAL 15T to 14T, and the acceleration is much better than NORMAL, and the top speed is also good because the speed range is low because it is SEROW, and the body can keep up with it. View detail
Fits: HUSQVARNA FC250, HUSQVARNA FC350, HUSQVARNA FC450, HUSQVARNA FE250, HUSQVARNA FE350, HUSQVARNA FE450, HUSQVARNA FE501, HUSQVARNA TC125, HUSQVARNA TC250, HUSQVARNA TE125, HUSQVARNA TE150, HUSQVARNA TE300, HUSQVARNA TX125, KTM 125EXC, KTM 125SX, KTM 125XC-W, KTM 150SX, KTM 150XC, KTM 150XC-W, KTM 200EXC
Replaced OEM13t with DRC12t.
Used for HUSQVARNATE250i MY22.
As per Title, I changed from 13t to 12t.
The rear sprocket is not set to be larger than the OEM52t, so the adjustment was made at the front, but the effect is outclassing and the benefit in mountain play is large tight.
That said, the cruising speed does not drop that much, and it can cruise at around 60 km/h with a comfortable margin.
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Fits: YAMAHA WR250X, YAMAHA YZ125, YAMAHA YZ250F, YAMAHA YZ125X, YAMAHA YZ250FX, YAMAHA WR250F, YAMAHA WR250R
Cospa is good!
The rear spoke was raised to 45 and the front was left OEM, so it became super accelerated and the front was changed to 14t in order to blow off immediately when the car is running on air. View detail
Fits: KAWASAKI KDX200R (for competition), KAWASAKI KDX220R (for competition), KAWASAKI KDX250R (for competition), KAWASAKI KL250, KAWASAKI KLX250ES, KAWASAKI KLX250SR, KAWASAKI KLX300R, KAWASAKI KX250, KAWASAKI KX500, YAMAHA WR250Z, YAMAHA YZ250, KAWASAKI KDX200SR, KAWASAKI KDX220SR, KAWASAKI KDX250SR, KAWASAKI KDX200, KAWASAKI SUPER SHERPA, KAWASAKI KLX250R (for competition)
Commonly usable
SUPER SHERPA uses 13T, dropped 1T from NORMAL.
I think Circlip was harder to put on than OEMSprocket when installed.
Also, the lack of RubberDamper seems to make the noise level a little higher, but I guess all Universal Products are like that.
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Fits: YAMAHA XT250X, YAMAHA SEROW250, YAMAHA XG250 TRICKER
The wear was replaced to suit the intended use.
[How is it used?
The chain of my SEROW250, which I had been using mainly for mountain play, was getting longer and the DrivenSprocket was getting worn and sharp. I bought DRCDura Sprocket which has a good reputation for durability and low price.
Was the one you received as per Image?
It was a product that passed the image as if it were the embodiment of the word "quality and solidity" without any decoration.
Was the installation difficult?
With the engine stopped, put the GEAR in 1st or 2nd gear, remove the DriveSprocket cover on the Left Side of the body, remove the nut at the center of the Driven Sprocket, remove the Washer lock, and remove the worn Sprocket.
Installation is done in the reverse order of the above procedure and tightened firmly to complete the work.
If you are not confident, you can use YouTube or other videos. SEROW250Driven Sprocket Replacement" You can watch the videos repeatedly until you feel confident before attempting the challenge.
Still, it's hard." or It's a pain in the ass." If so, ask PRO to do the work (for a fee) or ask a reliable friend (probably for free) to do it for you.
How was your experience with it?
The only change from before is one less DriveSprocket (DrivenSprocket has the same OEM number of 48 Chain Pieces), but you can clearly experience the difference.
The speed at each GEAR drops by about 5 km and the Shift change at startup in city driving becomes a little busy.
In the crucial mountain play, you will be able to climb the Hill climb, where you used to be confused between 1st or 2nd gear, now you will be able to climb in fixed 2nd gear and concentrate on Axel and weight shifting, quite fun.
[Included Parts:were they on?
Nothing, it is a graceful product with goods and pacage only as shown in the picture.
[Was there anything that disappointed you?
None of this.
I really appreciate the fact that the sales price is affordable by eliminating unnecessary items.
Other items that would be helpful
Point and hang of installation
Just install it as you did when you removed it, and if you are concerned, search for a working video on YouTubeetc.'s VideoSite, as mentioned above.
[Availability and clarity of the Instruction Manual
No Instruction Manual, the product is so easy to understand that it is not a problem for those who feel the need to purchase this product.
[Notes]
I'm sure it will never happen, but.........................Never work on the Engine while it is running.
[ITEMS TO BUY TOGETHER
For those who are replacing worn out units, replace the Driven (Rear) Sprocket and Chain with new ones as well.
[Opinions and requests to Manufacturer
The price is low, durable and long-lasting, and we look forward to working with you in the future.
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Fits: YAMAHA XT250X, YAMAHA SEROW250, YAMAHA XG250 TRICKER
For XG250 TRICKERS
I purchased this product when I converted my XG250 TRICKER to full size.
The Rear Sprocket was also changed to DRC at the same time.
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Fits: KAWASAKI KLX125, KAWASAKI D Tracker 125, KAWASAKI KLX150
Fits fine
I wanted to change the GEAR ratio since I ride OffRoad course and forest road all the time. I can use it with KLX150BF without any problem, but it seems that there are some Sprocket with different shape in the same lot number, so I recommend you to check it when you arrive. View detail
Fits: YAMAHA YZ125, YAMAHA YZ250F, YAMAHA YZ125X, YAMAHA YZ250FX, YAMAHA WR250F, YAMAHA WR250R, YAMAHA WR250X
Low Speed Emphasis
Introduced 12T to make low speed of WR250R easier.
The setting is now 12T-47T with an emphasis on low speed.
The top speed slows down so much that I can no longer drive on the freeway because of the engine roar as it goes 60km/h.
However, it is comfortable on public roads once you get used to it and can turn at intersections with 3 feet.
Also, in Dirt, the car does not stall even at very low speeds. The car no longer stalls at very low speeds, and it is easier to raise the front end.
The weakness of the WR250R, which cannot run without using high rpm, seems to have been completely eliminated as it can now handle situations that used to be handled by using the half-crab.
If you don't use highways and only take down roads or use a transporter to go to forest roads and courses, this is a recommendation.
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Fits: YAMAHA YZ125, YAMAHA YZ250F, YAMAHA YZ125X, YAMAHA YZ250FX, YAMAHA WR250F, YAMAHA WR250R, YAMAHA WR250X
periodic replacement
I bought a Sprocket of the manufacturer concerned and replaced it as a periodical replacement because the distance exceeded 20,000km. View detail
Fits: HONDA XL250 DEGREE, HONDA CRF250RALLY, HONDA CRF250M, HONDA CRF250L, HONDA CRF250F, HONDA CBF250, HONDA XR250BAJA, HONDA XR250R, HONDA XR250MOTARD, HONDA CRF250L, HONDA XR250, HONDA CRF250RALLY
The Leggy Motorcycle gets a QuicklyMotorcycle Makeover with a Large!
CRF250M Changed from NORMAL 14T to this product 13T.
[How is it used?
Daily commute including Winding 45 km each way
Was the one you received as per Image?
It is solidly built and seems to be durable.
Was the installation difficult?
Chain tension adjustment is necessary because of the slackening of the chain due to the change from 14T to 13T. Tools are required for Torque management in various places.
How was your experience with it?
It is a wonder that the OEM does not have a 13-gauge, it brings out the best in this Motorcycle. Gear changing is not as rushed as I thought it would be, and it accelerates nicely.
In exchange, high speed driving becomes a little more difficult. However, this is because the NORMAL 14T is suited for high-speed driving, and it can be driven comfortably up to 90 km/h, and overtaking is not impossible.
When installed, the normal cover is not visible at all, and it can't claim to be a custom cover, but it changes the ride quality in a very fun way!
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Fits: HONDA XR250R, HONDA XL250 DEGREE, HONDA XR250, HONDA XR250BAJA, HONDA CRF250L, HONDA CRF250L, HONDA CRF250F, HONDA CBF250, HONDA CRF250RALLY, HONDA CRF250RALLY, HONDA CRF250M, HONDA XR250MOTARD
usually
It's heavy, but looks strong! It looks durable and will not have to be replaced for the time being. View detail
Fits: YAMAHA TT-R225, YAMAHA DT125, YAMAHA AG200, YAMAHA BRONCO, YAMAHA SEROW225, YAMAHA XTZ125
Off-roadSpec.→Return to OEM
[How is it used?
I used them on my SEROW225, which had a number of teeth on the OEM of 15, but since I was running it completely off-road, I dropped 3 teeth and was running it with 12 shorts.
The 12-gun is too Short and on public roads, the top speed is about 80 km/h, and the Engine sounds very hard to drive. When starting, it was quite bad with unexpected willy and too busy with Gear changing.
Was the one you received as per Image?
Black paint is cool.
Was the installation difficult?
It was not that difficult.
How was your experience with it?
It is totally different. It is comfortable. Highway is also (It's tough, but...) You can go with the flow.
[Included Parts:were they on?
No. I stored 12 Sprocket guns in Package.
[Was there anything that disappointed you?
There is none
Other items that would be helpful
Installation points and hang/Availability and clarity of the Instruction Manual/Points to consider/Items to purchase/Opinions and requests to the Manufacturer
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Fits: YAMAHA XT250X, YAMAHA SEROW250, YAMAHA XG250 TRICKER
SEROWFront sprocket
We have been using OEM products for the front sprocket of SEROW for many years, but this time, when we changed the chain and the sprocket, we decided to use DRC for the front sprocket as well. Since they are the same manufacturer, the texture of the Rear and Front sprocket is the same and the quantity is the same.:It has a nice Set feel to it. Actually, I replaced it a while ago, but the durability seems to be fine. View detail
Fits: KAWASAKI NINJA2 Helmet50RR, KAWASAKI NINJA2 Helmet50RSL, KAWASAKI D Tracker, KAWASAKI D-TRACKER-X, KAWASAKI KLX250, KAWASAKI NINJA250R, KAWASAKI Z250 (2013-), KAWASAKI Z250SL, SUZUKI 250SB
MAJOR in Off-road
Used on Ninja 250SL.
Fourteen is a NORMAL number of guns, but I didn't have any on hand, so I bought them.
It may be somewhat lighter because of the shape and the lack of meat.
I didn't measure it lol.
I don't think there is any inaccuracy that would be a problem, as I was able to get into Spline very easily.
DRC is a Manufacturer that is almost never heard of on the road, but is heard of a little bit on the off-road.
Maybe SL is lineuped because the Engine is DDRAGER=KLX.
If you are looking for an inexpensive Sprocket, this is a good choice.
The problem is replacement.
It stops at the Center nut, which is hampered and hard.
I understand if it is the first replacement as shipped, but our vehicle was replaced once in May.
Although the car is mainly driven on Circuit, it has been driven less than 1000 km since then, but it does not loosen at all.
The Astro Impact + architectural high pressure Compressor that was given to me was completely toothless.
It is not possible to take it to a Motorcycle shop and use high pressure air + AstroImpact.
In the end, I rented an Impact with a Large size and finally loosened up.
Searching the Net, it seems that everyone is having a hard time and extending Wrench with Iron Pipe, but personally I think it is better to bring it to the Shop honestly lol.
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Fits: HONDA MTX50/R, HONDA MTX80R, HONDA TLM50, HONDA XL50, HONDA XL80, HONDA XLR80, HONDA XR100MOTARD, HONDA XR50 MOTARD, HONDA XR70R, HONDA XR80, HONDA Z50R, HONDA XR75 73-13, HONDA CRM80, HONDA CRM50, HONDA CRF80F, HONDA CRF110F, HONDA CR80R/RII
COSPA
I recently purchased a CRM80 and the Chain was not working so I replaced the front and rear Sprocket and Chain.
The DRC stuff is very cosmetic.
I may change it again, but I decided to use the same number of teeth as the OEM, 15T.
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