The st250 has a low GEAR ratio, so it is used at the same time as the front one.
All the way to the Top, no problem! Although the target ease was lost, the revs were reduced at cruising over 60 km/h and the vibration was considerably reduced.
Acceleration is also no practical problem, and if the gear changing is done properly, the Hakone ascent is no problem.
110.41 USD (17,198 JPY)
Webike Point: +172 pt
(1.1 USD)
Delivery Information
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Please select product form first.
FITMENT
SUZUKI
Open Fit Model Information Table
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Grass Tracker
00-14
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Grass Tracker BIGBOY
01-14
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VOLTY
94-04
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ST250
04-07
See all
SUZUKI
Product detail
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Sprocket use Rear
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Applicable chain size 520
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Sprocket material Ultra duralumin (A7075) material (hard alumite finish)
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Number of rear sprocket teeth 41
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Sprocket color champagne gold
■For rear
■Compatible chain sizes: 520
[Material] Ultra duralumin (A7075) material (hard anodized finish)
[Color] Champagne gold color
[Weight] Approx. 1/3 of steel (stock) etc.
[Specifications] Durability: 10000 to 20000km (*)
**The stock size chain cannot be used on vehicles that are set up for conversion, and must be converted to the correct chain size.
*The color and shape of the delivered product may differ from the picture.
*If you change the number of sprockets from the stock, it may not be able to be installed on some models.
*Durability is for reference only.It depends on your riding style, chain size and maintenance condition.
*Offset figures are for sprockets only.
*The actual offset of the chainline from the stock value will vary from model to model.Please note that if the stock sprocket has an offset, that value will be subtracted.(It depends on each model)
*Not all of the available tooth numbers can be installed without interference to the vehicle body.Please confirm the installation of each vehicle body according to the number of teeth by yourself.
*There may be changes in product specifications due to the manufacturer's reasons..
* The image is only for reference. The image shown may differ from the actual product.
Ultra duralumin (A7075) is used as the material, and after hardening and heat treatment T6, it is machined one by one.In addition, the surface is treated with a special hard film (hard alumite), and boasts superior hardness and durability compared to ordinary alumite products.In addition, it contributes greatly to the weight reduction under the spring by the bold cutting process while securing sufficient strength.Moreover, the natural coloration of the hard material during processing does not fade.
Sprocket Course - Basics - Frequent maintenance is the secret to riding your bike for a long time!SUNSTAR
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
NEW ARRIVALS IN USED PARTS FOR
NEW ARRIVALS IN USED PARTS FOR
NEW ARRIVALS IN USED PARTS FOR
New arrivals in used
New arrivals in used
Customer Reviews
Reviews with image
- ALL
- Japan (298)
- China (6)
- South Korea (4)
- Singapore (4)
- Russia (2)
- France (1)
- Hong Kong (1)
- Malaysia (1)
- Philippines (1)
- Vietnam (1)
Fits:SUZUKI VOLTY 94-04, SUZUKI ST250 04-07, SUZUKI ST250Etype 04-17, SUZUKI Grass Tracker 00-14, SUZUKI Grass Tracker BIGBOY 01-14
Sep 1, 2020
Vibration reduction by rotation reduction.
Helpful?
Fits:SUZUKI VOLTY 94-04, SUZUKI ST250 04-07, SUZUKI ST250Etype 04-17, SUZUKI Grass Tracker 00-14, SUZUKI Grass Tracker BIGBOY 01-14
Apr 25, 2016
My ST 250, Rear 17 in. Because it changed to GRASS TRACKEROEMWheel 80 Tire, the high speed range was in a state of slightly painful - - -. I changed to Drive16TDriven 41T, but I could not get a margin on the early flowing road and changed to 39T with a drastic change as it was Stress.
This product was realized at 41 T with quality, but of course it is consistent quality as well as 39 T. In anticipation, "I wonder if my baby gets painful - - - I imagined that, 17in. Then there was no problem. I was able to maintain an ideal number of revolution even in the high speed range and I am very satisfied.
Helpful?
Fits:SUZUKI VOLTY 94-04, SUZUKI ST250 04-07, SUZUKI ST250Etype 04-17, SUZUKI Grass Tracker 00-14, SUZUKI Grass Tracker BIGBOY 01-14
May 13, 2013
Although it was wavering in the beginning to buy it in a store, it had not put on the store, and since it was said that it will be a form of an order again, it purchased here.the
price -- ordinary lay -- it could purchase at a low price, and since it delivered in the house, it was very helpful.The way of
quality has the hardness which it is likely to have for a long time than a pure thing, and has satisfied it very much.Since the
color is also blunt gold, some persons also regard Design nature as good.
Helpful?
Fits:YAMAHA YZF-R1 15-24, YAMAHA YZF-R1M 15-24, YAMAHA XSR900 22-24, YAMAHA XSR900GP 24, YAMAHA TRACER9GT 21-24
Nov 5, 2025
very good quality, nice manfacturing, easy to fit , easy to order
very good quality, nice manfacturing, easy to fit , easy to order
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Helpful?
Fits:HONDA CB250F 14-17, HONDA CBR250R 11-13, HONDA CBR250R 14-17, KAWASAKI W800 11-25, KAWASAKI XANTHUS 92-95
Installed on: KAWASAKI W650
Apr 1, 2025
I converted my W650 from 525 to 520 chaind and sprockets. The bike lost almost 1 kg after that.This sprocket weights 226 gr. The stock one is 670 gr.Also i increased the ratio for offroad racing purposes.
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