KTM 390 Adventure | Power Parts 46T Rear Sprocket & D.I.D. Chain Install | ADVinJapan #58 

Great video. I experimented with a zip tie solution for mounting tires. It definitely makes it simpler. I have videoed it, but not had the time to post. You are welcome to do the video and post. The replacement tire gets zip tied with 16 large zip ties to pull the tire tight. Then lever it on. I did it with 8 on one of my tires, but 16 works better. Both sides of the tire go on at the same time. It works pretty good. Used large 2’ long zip ties. Saw it on RU-vid

Hint, how to lube a chain. First mix the grease of your choice with gasoline. Then soak your chain in the mix. Pull the chain out and let dry. Now grease is every place the gas would flow into. Job done. Old school but works and is way better and cheaper than spray and pray.

Good stuff. Aluminum sprockets traditionally wear out faster than steel. But any reduction in unsrung weight is a super bonus. My rear axle threads were ruined when I removed it for the first time when new.

Wonderful how-to video! Glad the missus is feeling better and I hope the upcoming surgery you mentioned goes well.

So funny, I opened up rear wheel to replace the chain and sprocket today! My OEM sprockets lasted me 35,000 miles! I have changed 3 chains in that much time! Good video- will help so many 390 ADV owners. Kudos!

Another great video. Think when replace mine think 🤔 will keep it 15-45 setup. And use DID too. Thanks again and hope you and wife are better soon. 😊

thanks, againe from Turkish man :D

Love from India ❤

Wow! I am surprised you got as many miles on your OEM chain, mine was pretty much toast after 4,500 miles (7,250km). I had swapped the 15 tooth front sprocket for a 14 tooth at the 1000 (1600km) mile mark, which I found was great off road, but maybe a little revvy at highway speeds. I also felt that the smaller circumference of the sprocket placed more stress on the chain, having to spin in the tighter diameter, however, it may be just my imagination. I would disagree with you regarding the aluminum rear sprocket, aluminum sprockets are great for track racing or motocross as they are much lighter, but they do wear out very quickly compared to a steel sprocket. For me, the little bit of extra weight is not an issue to gain longevity. I chose to go with a 15-47 combo as a compromise to the 14-45 combo I was running, it seems to drop the revs about 300rpm at speed, but still performs well off road. I did go to the same D.I.D. VX3 chain as I have had very good luck with them in the past. I also installed a chain guide at the same time I replaced the chain to help protect it off road. Just a few tips, I use a couple of 1 foot 2x4's to prop the wheel off the ground, it makes things easier, and I always replace the nuts holding the sprocket in place when changing out the sprocket as it is the nylon insert that acts as a lock washer to keep the nuts tight. Also, although it's not really necessary for a lower HP bike such as the 390, you may want to consider a rivet type chain link, as it is more secure. I also use a caliper to compare the width of the master link to the adjacent links, but it is probably not be an issue with a clip type master link. I don't know about you, but I found the new chain made a huge difference in chain noise, and it actually improved my fuel efficiency by a noticeable amount, although it was probably also affected by going with a little higher gearing with the 15-47 tooth sprocket combo versus the previous 14-45. BTW I love your suggestion to swap out the hub dampers with the Kawasaki ones, much better than the OEM. Thanks for sharing!

Great information…does the rear sprocket ktm power part help in better drive quality. Even I am planning to upgrade my chain but wasn’t sure how the rear sprocket power part would be helpful. Also from which dealer you order ktm power parts from?

What was the parts number/link for the 14t dampened front sprocket? Please and thank you

How many links did you end up needing to make this 14/46 setup work?

質問です。アクスルシャフトはチェーン側から刺すのではないでしょうか？あなたはブレーキ側が刺してますが問題ないのですか？

I assume you aren't on your original rear tire. Everything I've read says the rear should last half the mileage you have.

スプロケットの締め付けトルクは38N mですか？マニュアルは付属してた？それともKTMのサイトに載ってますか？僕も交換します！

Correction: be liberal with it