ninjette.org - View Single Post - Sprocket change to 15/42....need a new chain?

Triple Jim · August 5th, 2020, 03:50 PM

That depends on how worn your old one is. It's a good idea to change everything at the same time if there's more than slight chain wear. A worn chain on two new sprockets isn't a good thing.

August 5th, 2020, 03:50 PM	#2
Triple Jim Guy Who Enjoys Riding Name: Jim Location: North Carolina Join Date: Jul 2016 Motorcycle(s): Ninja 250 Posts: A lot. MOTM - Oct '18, Aug '17, Aug '16	That depends on how worn your old one is. It's a good idea to change everything at the same time if there's more than slight chain wear. A worn chain on two new sprockets isn't a good thing.