please we need a comet , with a bore of 3/4some team that want to sell the cvt please contact methanks. Hi, I am a team member of ‘Team IIT Delhi Mini Baja. I want to know the reduction of Comet at RPM, which should not be If you got your comet clutches from Roy at QDS, they are tuned for the 10HP Briggs engine. If you couldn’t get it into the overdrive ratios you.

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If it is so then how our vehicle start moving. I am considering using a polaris CVT.

Comet Clutch

Torque is good for acceleration. If RPM is too high then weight must be increased. Find any cvt that you can find for cheap and make the damn thing work. This kit includes 1 x Full Mounting hardware Comte. Please comment on performance By Horang in forum Driveline.

I am attaching some photos of the CVT, can anybody tell me something about it? A conet converter acts similar to a transmission,allows higher speeds out Curb weight was something like lbs for Carolina what with all the power steering and such. Think about what you are saying a little bit and you’ll answer most of your own questions.

I would make the clutch setup maintain that RPM or slightly below. Hopefully the manufacturer of ctv CVT provided you with some reference material that give you a table of different springs and where they engage at. If this is for a Baja car so the governor will still be in place, this 7990 and additional issue in the mix. My team has decided to go with CVT.


As the engine is shifting it will be the engagement RPM. The driver mates right up to the Briggs, and the driven uses a key. For the mm example, I would saw you want to be in the mm range.

I just need an insight to get things 7790. Also how does the gear ratio of the CVT vary with the engine rpm? Btw i went through the other threads regarding c-c distance but did not get what i was looking for. Ecole De Technologie Superieure. This kit includes 1 x Drive belt. But thanks anyway dude. See each listing for international shipping options and costs.

comet bore 3/4 – Official Baja SAE Forums

So is it advisable to make our own weights of similar profile as stock 7790. Univ of South Florida. You will need to ca Ever since then the Cornell team has not run a very close to stock setup, so comparisons are difficult. Also Fits Manco Go Karts. There are like 4 driver and 4 driven pulleys. Long story short, we have some buggies lined up to throw dirt all over this bad boy so stay tuned, bear with us, and be as patient as possible until we have time to run this vBulletin 4 Buggy through the dirt!!!

Also, when the primary is fully shifted in, you will not be shifted fully out on your secondary, taking away from your High Ratio. I like this method better than making an adapter or modifying the crankshaft.

I would recommend using cvh tachometer similar to what the briggs techs use at comp find them here http: Comet Clutch Refine Results. Once the clutches fully shift out, then the engine should go into over-rev which is RPMs increase to maximum with clutch at maximum shift out.

Shift speed is set with the spring and weight combination in the primary. Specifically the Polaris Pbut any other will do. Univ of Maryland – Baltimore County. Rapid City, SD Status: So apparently they are a lot of jr dragster cvt that I didnt know about!


You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum. Top ten endurance cars RIT.

Comet 790 Cvt PDF

I prefer phone calls. The Primary wont grab until it is shifted farther in, taking away from your low ratio. I would research the high RPM the engine can pull before the throttle gets cut back. I classify the CVT engaging as when it begins to shift, or change comett. McGill Baja Racing Captain minibaja. Overdrive is good for top speed, not for torque. Typically as the saying goes “No one likes change” therefor you may find yourself at a cross roads per say in regards to how the site now looks and functions.

The math of the CVT is much too complex and prone to errors due to a lack of measurement. There are many and they will provide you with some good places to start. I don’t have a specific answer since I don’t use co,et type engine, but know it warrants consideration. At any speed lower the engine power will be reduced because rpms will drop. This kit has everything you will need!