Search Results for ‘engine’

Hi, I am in the process of removing the old engine out of my bike and have the new one on hand. The new engine is dry, no oil inside, so do I need to push oil through it first just to get it flowing first before installing or do I just install it dry and put the oil in after. I know people push...

Afternoon guys, recently I’ve had an unfortunate event where where someone hit my “18 Ninja when it was parked on the roadside. Because of this the damage to the engine is so bad that I need to get a new engine and the only one available is from a 2021 model. Would a 2021 model engine of the...

hello, i have two race spec ninjas. around 53-55 hp, how to improve that? tuned: exhaust (arrow titanium), airbox, airflow, ecu, cams, 415 chain. i have my own dyno.

my engine threw a rod a couple months back and I just recently found a good deal on a 2021 engine. I went ahead and bought it, just wondering if anyone has been thru this and would care to share their experience. thanks!

We love satisfied customers, and also a good write up. It may be from a few years back, but this was an excellent illustrated write up with meticulous attention to detail. Check out Watcher905's write up on his top end work where he also upgraded to the Norton Cylinder Coolant Seal (Available...

Hey guys! I have a strange oil leak from the stator cover cap. Didn't drop the ninja or anything. What could be the case here?

I noticed this rattling/scraping(?) sound while I was riding earlier, it progresses with the rpms once it passes 6k. Doesn’t really seem like a normal sound. I’m curious if this is the horn or something loose rattling, or part of the engine. Just listen to the video, you may need to wear earbuds...

I noticed this rattling/scraping(?) sound while I was riding earlier, it progresses with the rpms once it passes 6k. Doesn’t really seem like a normal sound. I’m curious if this is the horn or something loose rattling, or part of the engine. Just listen to the video, you may need to wear earbuds...