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30.73 USD (4,899 JPY)
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CRF250L
12-19
CBR250R
11-17
CRF250RALLY
17-19
XR250
95-07
Sprocket use Front
Applicable chain size 520
Sprocket material Chromium Molybdenum Steel (Iron Tetroxide Coating)
Number of front sprocket teeth 13
Sprocket color Black
■For front
■Compatible chain sizes: 520
[Material]
Chromium molybdenum steel (iron tetroxide coating finish)
[Color]
Black
[Specification]
Heat treatment: carburizing and nitriding treatment
Durability: 10000 to 30000km (*)
**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.
*Not all sprockets have lightweight holes.
*There may be changes in product specifications due to the manufacturer's reasons..
The synergistic effect of high hardness by high level quenching and anti-corrosive treatment that does not deteriorate the material boasts excellent durability.When carburizing and nitriding heat treatment is applied to steel materials, it is very difficult to maintain high-precision dimensions because of the different expansion and contraction rates.Sunstar applies a special heat treatment process using its own facilities and technology.
| Normal Spec List | |||||
| Front | Rear | Reduction Ratio | Chain | Compatible manufacturer name | Compatible car model |
| 13 guns | 41 guns | 3.15 | 520-102 | HONDA | AX-1 87- |
| 13 Ding | 44 guns | 3.38 | 520-102 | HONDAXL-DEGREE [Degree] 91- | |
| 13 Ding | 48 guns3.69 | 520-106 | HONDAXR250 R 95-96 | ||
| 13 Ding | 48 guns | 3.69 | 520-106 | HONDA | XR250 R 97- |
| 13 Ding | 39 Ding | 3 | 520-102 | HONDA | XR250 : XR250 BAJA 95-96|
| 13 guns | 40 guns | 3.08 | 520-104 | HONDA | XR250 : XR250 BAJA 97-|
| 13-todd | 39-todd | 3 | 520-104 | HONDA | XR250MOTARD 03- |
* The image is only for reference. The image shown may differ from the actual product.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
Reviews with image
Fits:HONDA AX-1 AX-1 87-94, HONDA CB250F CB250F 14-17, HONDA CB250R CB250R 18-23, HONDA CBR250R CBR250R 11-13, HONDA CBR250R CBR250R 14-17
Jan 20, 2022
It was quite expensive, but I bought it because my DID non-seal chain started to stretch.
It's expensive, but it's pretty good. I hope it is as durable as it looks.
Chain, Sprocket, Tire, etc., will have a short lifespan if they are cheap CHINA or non-seal Chainetc. with low cost, so in the end, you will lose money by buying cheap.
Fits:HONDA AX-1 AX-1 87-94, HONDA CB250F CB250F 14-17, HONDA CB250R CB250R 18-23, HONDA CBR250R CBR250R 11-13, HONDA CBR250R CBR250R 14-17
Sep 12, 2021
This time I changed to 13T and have been driving.
The acceleration was much better.
Looks like a good city ride!
Fits:HONDA AX-1 AX-1 87-94, HONDA CB250F CB250F 14-17, HONDA CB250R CB250R 18-23, HONDA CBR250R CBR250R 11-13, HONDA CBR250R CBR250R 14-17
Sep 8, 2021
CRF250L I installed it on my MD47.
I lowered the setting from NORMAL 14T to 13T with emphasis on acceleration.
I have to admit that I didn't know much about it yet, as I only test drove it around my neighborhood, and it's a residential area, so I couldn't fly it at all.
However, 2nd and 3rd gears seemed to be easier to handle.
I'll have more imprecations when I get to the mountains and try them out!
Fits:HONDA AX-1 AX-1 87-94, HONDA CB250F CB250F 14-17, HONDA CB250R CB250R 18-23, HONDA CBR250R CBR250R 11-13, HONDA CBR250R CBR250R 14-17
Nov 12, 2020
I installed a T 13 on my CRF250rally.
I felt the Torque was lacking at low rpm, but when I installed it I was happy with it.
The top speed was down, but it's an Off car, so it's not a problem at all.
Fits:HONDA AX-1 AX-1 87-94, HONDA CB250F CB250F 14-17, HONDA CB250R CB250R 18-23, HONDA CBR250R CBR250R 11-13, HONDA CBR250R CBR250R 14-17
Jul 26, 2020
I lowered the price a notch on my cb250r to have a bit more of a torquey feel. It's a bit awkward and I like it. The Sprocket and Chain are quite large parts and the SUNSTAR products are good in appearance and workmanship. The chain is noisy and the cb250r had the same number of hinges as the OEM; I like to change the Chain and Sprocket because I feel refreshed when I change them, and I like SUNSTAR for some reason, so I will continue to use SUNSTAR. I love SUNSTAR for some reason and I will continue to use it.
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