12-05-2003, 11:43 PM
(This post was last modified: 10-11-2023, 08:07 AM by Reserector.)
Stock chain: DID O-ring, 530 series, 108 links.
Stock sprockets: Front, 15 tooth. Rear: 47 tooth. Both are steel.
Several options exist for to modify them: you can change the "series" to 520 or 525, meaning going to lighter, thinner (and therefore somewhat weaker) chain and sprockets to reduce unsprung weight. You can also change the size of the sprockets, increasing or decreasing the number of teeth of the front and rear sprocket. Decreasing the size of the front sprocket or increasing the size of the rear sprocket yields quicker acceleration (although no horsepower change), whereas doing the opposite will give slower acceleration but better gas mileage. There are a number of discussions about this. Here are a few:
http://yzf600r.reserector.com/thread-590...=sprockets
and here: http://yzf600r.reserector.com/thread-589...=sprockets
and here: http://yzf600r.reserector.com/thread-589...=sprockets
and here (if you're not tired of the subject yet): http://yzf600r.reserector.com/thread-335...ht=gearing
Stock sprockets: Front, 15 tooth. Rear: 47 tooth. Both are steel.
Several options exist for to modify them: you can change the "series" to 520 or 525, meaning going to lighter, thinner (and therefore somewhat weaker) chain and sprockets to reduce unsprung weight. You can also change the size of the sprockets, increasing or decreasing the number of teeth of the front and rear sprocket. Decreasing the size of the front sprocket or increasing the size of the rear sprocket yields quicker acceleration (although no horsepower change), whereas doing the opposite will give slower acceleration but better gas mileage. There are a number of discussions about this. Here are a few:
http://yzf600r.reserector.com/thread-590...=sprockets
and here: http://yzf600r.reserector.com/thread-589...=sprockets
and here: http://yzf600r.reserector.com/thread-589...=sprockets
and here (if you're not tired of the subject yet): http://yzf600r.reserector.com/thread-335...ht=gearing
Ride safe in Heaven, Ron, Matt, Andrew, Joe, Kevin and Ashwin. We miss you.
2001 YZF 600R
2006 YZF R1
Many of your YZF600R moto questions can be answered here
Many of your YZF600R forum questions can be answered here
2001 YZF 600R
2006 YZF R1
Many of your YZF600R moto questions can be answered here
Many of your YZF600R forum questions can be answered here