Rear Sprocket size for a T500?

Getting your blazingly fast Suzuki powerplant to perform even better!

Moderators: oldjapanesebikes, H2RICK, diamondj, Suzsmokeyallan

Post Reply
User avatar
celt_rock
To the on ramp
Posts: 270
Joined: Tue Aug 07, 2012 10:31 pm
Country: USA
Suzuki 2-Strokes: T500, GT380, GS400
Location: Northern Vermont

Rear Sprocket size for a T500?

Post by celt_rock »

I took my rear wheel off tonight to clean it up and get my frame ready to powder coat and I noticed that my rear sprocket has 43 teeth... that doesn't seem normal? The sprocket on the engine appears to be the stock 15 tooth sprocket. What does that do to the bike... better speed, worse mileage? Reverse? When scoping out eBay to see what they had for sprockets it appears that all the Titan sprockets have 6 mounting holes, this one that I have has only 4. Can anyone tell me what's up with that?
Slow and steady may win the race, but without loud and fast it's just a waste
User avatar
Fritz500
To the on ramp
Posts: 495
Joined: Sat Jan 22, 2011 11:12 pm
Country: Australia
Suzuki 2-Strokes: Suzuki TS90, TS250, T500 (4), GT750
Location: Perth, Western Australia

Re: Rear Sprocket size for a T500?

Post by Fritz500 »

The Titan came standard with a 33T rear sprocket and had 6 bolts holding it in place. Optional sprockets listed in the parts manual are 32, 34, 35 & 39.

Yours should accelerate a lot quicker, and rev its box off at cruising speeds. Gas consumption will be crap.

Definitely not a standard rear set-up.
73 GT750 Ducati - 20%
72 T500J - 95%
09 Yam XVS950A
81 Yam XV920 - cafe conversion - 90%

“Anyone who believes a perpetual motion machine is impossible has no imagination; anyone who thinks it is possible has no education.” Adam Peenum
User avatar
celt_rock
To the on ramp
Posts: 270
Joined: Tue Aug 07, 2012 10:31 pm
Country: USA
Suzuki 2-Strokes: T500, GT380, GS400
Location: Northern Vermont

Re: Rear Sprocket size for a T500?

Post by celt_rock »

Damn, that probably means I have to replace that whole section then... where on Earth would he have gotten it? I'll have to post a picture so you guys can see it and maybe identify it.

Thanks.
Slow and steady may win the race, but without loud and fast it's just a waste
User avatar
celt_rock
To the on ramp
Posts: 270
Joined: Tue Aug 07, 2012 10:31 pm
Country: USA
Suzuki 2-Strokes: T500, GT380, GS400
Location: Northern Vermont

Re: Rear Sprocket size for a T500?

Post by celt_rock »

While this didn't scream anything foul to me at first glance, when I turned it over it read
"Kawasaki" underneath... damn. Does that mean the whole wheel is Kawasaki or are these
hubs interchangeable?
DSC02144.jpg
You do not have the required permissions to view the files attached to this post.
Slow and steady may win the race, but without loud and fast it's just a waste
User avatar
celt_rock
To the on ramp
Posts: 270
Joined: Tue Aug 07, 2012 10:31 pm
Country: USA
Suzuki 2-Strokes: T500, GT380, GS400
Location: Northern Vermont

Re: Rear Sprocket size for a T500?

Post by celt_rock »

After doing a little Googling (that sounds dirty) I discovered that I do indeed have the wheel for a Kawasaki KZ400 on the back of my Suzuki T500. Now I'm left to decide if I keep it or not. It's in pretty good shape and I am trying to re-use as much as I can and get away with without spending an arm and a leg but... I've just never like Kawasakis... it's like going in to get a heart transplant and after you find out your heart was donated by a Nazi or something... that may be over exaggerating a little.

I do have a GT380 that's all in pieces, I would use the rear tire from that but it's not in great shape with a couple of broken spokes and just in general a mess. Decisions, decisions...
Slow and steady may win the race, but without loud and fast it's just a waste
titan performance
Expert racer
Posts: 1306
Joined: Wed Oct 13, 2010 2:55 pm
Country: England
Suzuki 2-Strokes: TS100, T200, GT250, T500, GT500, GT550, GT750, GS750
Location: Southeast England
Contact:

Re: Rear Sprocket size for a T500?

Post by titan performance »

I wouldn't have thought a used rear wheel would be overly expensive to buy. I think they were the same right through the 500's life.

I fitted a 42 rear sprocket to one of my 500s in order to wheelie it off the throttle......the front jumped up readily enough, but the gear was too short to keep it aloft for any time. The bike would rev it's lungs out at a maximum speed of 100 mph, whereas with a 33 rear it would pull 120, (it's tuned).
Keeping old 2 strokes alive !
Post Reply