Raceseng | Billet Aluminum Engine Pulleys

[Hawk77FT]

Originally Posted by Raceseng

I wish, thank you for the enthusiasm! The pulleys are still at the anodizer. It is our fault because we are waiting on the samples of the custom anodizing process we are having them do for us. When they come back, all we have to do is engrave our R logo and finalize the bill of material!

Any news on this yet?

[Raceseng]

Just heard from the anodizer, the pulleys are supposed to be at Raceseng this Friday at the latest. We need to engrave them and get them loaded up to our site.

I'm as anxious as you are!

Originally Posted by Hawk77FT

Any news on this yet?

[CaptainSlow]

So it looks like the total set us just under 2lbs? Any idea what the combined weight is for all the stock pieces? Just wondering what the overall weight reduction is

[qoncept]

Originally Posted by tom@kartboy

While i do love having our parts plugged, I do not condone posting on other companies Threads unless we are asked a direct question.

As a CNC machinist i have to say that pulley looks pretty kickass. I've always wondered if a design like that would whistle. Only one way to find out.
Keep up the good work.

Tom

Aren't these threads supposed to be posted in the vendor forums? A thread posted here is just like any other.

[Raceseng]

CaptainSlow - We are going to do a final "weigh in" when the pulleys are back from the anodizer. We made some subtle machining changes to the pulleys.

We will post the final weights on here as soon as we can. Thanks!

Originally Posted by CaptainSlow

So it looks like the total set us just under 2lbs? Any idea what the combined weight is for all the stock pieces? Just wondering what the overall weight reduction is

[CaptainSlow]

Awesome - looking forward to purchasing a full set when they come out!

[Hawk77FT]

Originally Posted by Raceseng

CaptainSlow - We are going to do a final "weigh in" when the pulleys are back from the anodizer. We made some subtle machining changes to the pulleys.

We will post the final weights on here as soon as we can. Thanks!

-

So far Tomioka has the lightest set alternator (.15lbs) and water pump (.50lbs). if you can have that weight or even less, I will get them hands down. Tomioka pulls a figure out of their ass with "gain 10hp" which sounds like bull. Their crank is the heaviest though (1.75 compared to .75 to .80 lbs from other competitors). Yeah, I study the option, know your competition.

Anyway, looking forward to your pieces and your competitive price.

[Hawk77FT]

Originally Posted by Raceseng

Available individually and in two kits. First kit we call Revo S1 includes crank, h2o and alternator. Second kit, Revo S2, will have everything. As soon as everything is set you'll see the photography uploaded on the new site, so keep checking the site.

-
What do you mean by everything in the Revo 2? One extra pulley i assume. i have just noticed that the crank is much lighter than the crank from perrin which is good I suppose. Cant wait to see this out/group buy it.

Subject to price, put me down for one.
Are there going to be other colors available? I am after black ones but silver would do just fine.

[Raceseng]

We make lightweight flywheels for other engine applications and my gut says there is no way you will see a 10hp gain from pulleys. You will see and increase and the speed of engine acceleration and deceleration. This change will be very noticeably in the pedal and RPM gauge.

Our crank pulley is in the .8 lbs range.

Originally Posted by Hawk77FT

-

So far Tomioka has the lightest set alternator (.15lbs) and water pump (.50lbs). if you can have that weight or even less, I will get them hands down. Tomioka pulls a figure out of their ass with "gain 10hp" which sounds like bull. Their crank is the heaviest though (1.75 compared to .75 to .80 lbs from other competitors). Yeah, I study the option, know your competition.

Anyway, looking forward to your pieces and your competitive price.

[Raceseng]

The Revo Kit S2 comes with our aluminum idler pulleys, crank, water and alternator.

The Revo Kit S1 comes with the crank, water and alternator.

Our first anodizing run was black and clear.

Originally Posted by Hawk77FT

-
What do you mean by everything in the Revo 2? One extra pulley i assume. i have just noticed that the crank is much lighter than the crank from perrin which is good I suppose. Cant wait to see this out/group buy it.

Subject to price, put me down for one.
Are there going to be other colors available? I am after black ones but silver would do just fine.

[Anthony]

Veddy excite. Subscribed!

[Hawk77FT]

Originally Posted by Raceseng

We make lightweight flywheels for other engine applications and my gut says there is no way you will see a 10hp gain from pulleys. You will see and increase and the speed of engine acceleration and deceleration. This change will be very noticeably in the pedal and RPM gauge.

Our crank pulley is in the .8 lbs range.

I know there is no way to get such gains out of that so it is all good. Looking forward to release price and final weight. Do you have a clear estimate as I have been waiting for months? B-)

Sent from my HTC One X using Tapatalk 2

[CaptainSlow]

With less drag on the engine, can you predict at least some gains in fuel economy as well? I'd assume so, anyway

[8686]

Any updates on the kit availability and pricing