Excellent
First Chain Exchange in 15 yearsI bought it as a new car and only had to adjust the chain 3 times until 20,000km, but after 20,000km, it started to grow every 500km or so and the Driven Sprocket was decreasing a lot, so I decided to replace it.
You don't have to select the manufacturer of Sprocket, the manufacturer of Chain, or the size of each.:1 Set of 3-items, so it's easy to order.
Quantity of SUNSTAR:I wasn't sure about 1 Set of 3-items, but I DID this time.
I have exchanged RK, EK, and Chain in the past, but this is my first time to DID.
For tools, I used a 3-wayTool that I bought from Nankai Parts 15 years ago.
This was my 6th DIY Chain and Sprocket replacement in my life, 3 times on KLX, 2 times on GSX1300R HAYABUSA, 15 years, but it was easy.
Plating is still better than OEM Steel bare Chain.
I think the Merit is the look and the Side plate is rusty.
I've always been a Steel guy, and I appreciate the Steel sprocket for its durability.
Quantity:I was a little worried about the JTSprocket of 1 Set of 3-items, but it's not bad at all, I like the light weight thinning on the Drive side, the grooving on the Self-cleaning side, and the design on the Driven side.
However, the label on the side of the box was Front sprocket14T, and OEMNORMAL was 13 guns, but the content of the product was 13 guns properly.
When I was replacing it, I pulled out some of the OEM Chain pins and most of the enclosed Grease had escaped.
The Seal was not an XRing and the OEM installed DID have an O-ring.
I guess the life span is around 20,000km.
After the replacement, the driving sound of the Chain became quieter by a large amount.
The OEMSprocket with RubberDamper with over 20,000km of use had a large sound.
The seal of this DID replacement product is XRing, so I expect the friction reduction and durability.
In fact, the Motorcycle is lighter and quieter when pushing and walking.
It's a consumable item, so it's best to replace it as soon as possible when the time comes.
I think I got a great deal on Timing and a great deal on Cosmo.View Detail