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Dr. Pulley 18x14 Sliding Roller Weights 7 Gram Dr. Pulley 18x14 Sliding Roller Weights 7 Gram Dr. Pulley 18x14 Sliding Roller Weights 7 Gram

Dr. Pulley 18x14 Sliding Roller Weights 7 Gram

Dr. Pulley 18x14 Sliding Roller Weights 7 Gram Dr. Pulley 18x14 Sliding Roller Weights 7 Gram Dr. Pulley 18x14 Sliding Roller Weights 7 Gram
$ 18.00

Score By Feature

Based on 111 ratings
Satisfaction
8.77
Giftable
8.74
Delivery
8.62
Customer service
9.04

OveReview Final Score

How Our Score Is Calculated

Product Description

A set of Dr. Pulley 18x14 sliding roller weights for four-stroke engines powered by 125/150cc. At the time of ordering, please mention the weight. Gear ratio is traditionally changed by sliding the roller weights in the ramp of the Moveable Drive Pulley (MDF) up and down. Now, the innovative Dr. Pulley Sliding Roller Weights allow you to change the gear ratio as they slide up and down the ramp. As a result of the unique sliding movement (rather than rolling), C is increased in an exceptional way
Set of 6 - Size 18x14
The range of gear ratios we offer is broader the re-acceleration properties are better the top end speed is increased
This roller weight lasts longer than a standard roller weight
A patent number of 7,276,004 has been assigned

Questions & Answers

How does the weight work with a big bore kit of 100 ccs?

A base model of 150cc is fitted with 18x14 sliders. This could be accomplished by boring from there. The only way the QMB39 (50cc) will work with this is if it has been bored to 100cc. Almost certainly, you would need a slider that measures 16x13.

What are the dimensions of these for a Taotao 50cc scooter?

My opinion is that it is not true. There may be a difference in the sliders. Do they need to be retrieved? Are they able to be weighed, mic'd or measured? A mm measurement of both sides is 18x14. There is a weight difference of 9grams among each

In a 49cc Zuma Yamaha, what is the ideal weight?

Every time you change the weight, your engagement changes. Approximately how much do you weigh in stockings

Can you recommend a weight that would be appropriate for me, since I have many hills to climb?

You will be able to get more torque at low torque by reducing the weight. Get a lighter weight than the one you have now using the measurements you have. It is for a 150cc buggy that I bought the 12 gram sliders. A light weight like 12 or lower would be best for you if you are running a lot of hills on your buggy. It will take a while for your top end to return. When I switched to the 19 gram rollers when I was using the 14 gram rollers, I didn't notice a significant change in top end.

Selected User Reviews For Dr. Pulley 18x14 Sliding Roller Weights 7 Gram

I am happy to see the For my elite 80, I bought the 9g replacements to replace the factory 10g ones
5/5

Effortlessly climbs hills, and the top speed is a few more mph. You need to ensure that you typed them.

Stetson Conley
Stetson Conley
| Jan 16, 2021
This is a great deal with a huge difference in quality
5/5

This is a solid To power my rowdy150, I have been working on a 150cc QMJ engine. It was basically completely rebuilt from the ground up, the air box had been removed, there is a freeflow exhaust system, and it was Although all this is nice, it doesn't have that close to the line feel that I was seeking. It started off with the 12g wheels, which were nice, but I ended up losing about 5 mph on hills and did not feel the dramatic off-the-line feeling I was hoping In the meantime, I switched to the 10g slides, and they are perfect! They have a good torque across the entire power band, and off the line, they feel I am still between 57 and 58 years old Approximately 60 mph. Buy these if you want your performance to change like night and day. You will only need to reduce the weight of your stock rollers by a few grams.

Khalil Carlson
Khalil Carlson
| Jun 28, 2021
A quality product
5/5

There is no doubt that these are quality sliders made well. Earlier than expected, the shipment arrived. As a result, I got these sliders since I wanted a lower weight option. My goal was just to see if going from 13 G to 11 G made much of a It does not work as well as it should. There's nothing wrong with the sliders themselves, as they're already very well made. I will purchase the heavier sliders again and buy the same brand. BTW, I drive a 150cc Q M J 157. There don't seem to be any consistent pools going through the beginning and middle of the game You can choose.

Kylian Navarro
Kylian Navarro
| Dec 25, 2020
The best person to go to for variator tuning is Dr
5/5

Pulley. A very high quality variator that is super easy to install. Even comes with a small diagram in the plastic case that shows how to place it Tomorrow I'm going to put it to the test to see why it makes a difference.

Lacey Vogel
Lacey Vogel
| Jul 06, 2021
There is a slight increase in performance however, either way, it is an excellent My 150cc scooter looks great with these sliders
5/5

Using this type of roller can give you a slight performance increase. Once you get used to it, you might even be able to go a little faster.

Rogelio Case
Rogelio Case
| Dec 19, 2020
The last time I used rollers, I wanted to cry
5/5

I have seen the videos on Youtube and read reviews about the game. Because of them, I even bought what are described as high-end Japanese rollers. My curiosity was satisfied when I took a chance. The decision hasn't been remorseful for me since then. Immediately after installing these, I noticed that after less than 400 miles, the rollers were as worn as my stock items My favorite part of the kick is reaching 35mph on the low end. Furthermore, it gave me a couple of mph on top. I went from stock of 10gr to stock of 8gr. "High quality" for acceleration in 5 out of 5. I must admit it ended up quite well and improved but far from what I anticipated (I didn't even see wheelies). Here is the result of my 9th attempt. After 5 rollers, I got more torque up high but not much else, and my hill climbing went down as my shift point shifted up. I got the best of both worlds when I put these puppies in. It took some time, but I got it back. However, the engine does explode after getting going, but off the line that is not the case. The driven face is the problem there. As the shift point moved back to the sweet spot, I was able to regain my hill climbing ability I had with the lightest weights. A design element that may be responsible for the angle. Despite the fact that they have over 400 miles on them, the nylon is still holding You won't find any flat spots here! Just make sure you put the wheels in correctly to be equally as pleased. The clutch will be engaged and the sliders will be heavier as compensation. I probably should have started with the clutch, but I am learning all the time about this Voici a tip You can alternate weights for 3 weight sizes with two sets of weights that are two sizes bigger. 9gr is created when an 8gr and a 10gr are mixed together 8) The following 5. A 10,8,10 is equal to 9 gr.

Anais MAHMOOD
Anais MAHMOOD
| Nov 01, 2020
The lighter weight and ease of swapping these out make them an excellent choice
5/5

This kit is a direct replacement/fitment for the Honda Elite 110 (Lead 110) scooter, though I cannot comment on longevity (I will update my review). It's easy to swap these out and they seem to accelerate quicker from a stop thanks to their lighter weight.

Robin McCarty
Robin McCarty
| Nov 28, 2020
The speed of your travel will increase
5/5

Those are the ones I just installed and they do make quite a The money was well spent. The 150cc gy6 engine and et15 trans were the engines I installed. My heart is full of love for.

Hector Sparks
Hector Sparks
| Mar 26, 2021

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