Round Roller Weight 25×19-8, RR2519-8, Gilera GP 800

Round Roller Weight 25×19-8, RR2519-8, Gilera GP 800

 
Not all roller weights are created equal.
 

When you pick up most roller weights in the parts shop, you’ll notice two parts:
the plastic outer and metal insert parts.
However, even if all of them look similar at a glance, other companies’ products would never match up to ours.

The reason is simple. We use much better material in our products.

Just touch our roller weight, and you’ll find that our outer part is not merely cheap plastic.
In fact, it’s a self-lubricating composite which provides the roller weight a very low friction coefficient
and higher-level wear resistance.
And these are the most important features when you choose good roller weights.
Thus, our roller weight moves faster and last much longer than other rollers on the market.

Save yourself the trouble of exchanging roller weights all the time.
Pick something better for yourself.  Now.

 

 

In order to bring you the best result for tuning, we use high-level alloys in our Dr.Pulley SR and RR.
The copper and aluminum alloys we use allow us to provide you a higher accuracy on the weight you choose.

 

Introduction

➔ Material
➔ Round Roller Weight
➔ Setting Direction of Weight Rollers
 
➔ How to choose the right weight for roller weights
➔ What is the effect of the burrs on the Ramp Plate? Weight Rollers life
➔ CVT Acceleration Curves – Basic Concept
 

 

Dimension

Round Roller Weight 25×19-8, RR2519-8

 

Packaging

Round Roller Weight 25×19-8, RR2519-8

 

Remark:

Even with the same model name, vehicles may still be different in different areas or countries.
Models listed are for reference. Please check with your technician before purchasing.

 

Social Media

• Facebook
• Youtube
• Official LINE

 

Round Roller Weight 25×19-8, RR2519-8

Applicable Models (For Reference Only)

Year→ = After this Year. For example: 2022→
→Year = Before this Year. For example: →2022
Year→Year = From Year to Year. For example: 1980→2022
Your scooter model year is the year it was manufactured.
(Note: it is not when you bought it, but when it was made.)

Relevant question:

• Where are the applicable models for the parts?
• What if I do not find my vehicle model in the List?

Make	Model	Cc.	Year	WEIGHT(g)
				Range	Orig.
Aprilia	SRV 850 ie	850		14 ~ 22	18
Aprilia	SRV 850 ie 4T LC Euro 3 (Piaggio)	850	2012→2014	15 ~ 23	19
Gilera	GP 800	800	2008→	14 ~ 22	18
Gilera	GP 800 4T LC	800	2009→2011	15 ~ 23	19
SYM	Max 600	600		13.5 ~ 20.5	17
SYM	MAXSYM 600 I ABS EXECUTIVE	600	2017→2020	13.5 ~ 20.5	17
SYM	MAXSYM 600 I ABS EXECUTIVE SPORT	600	2016	13.5 ~ 20.5	17
SYM	MAXSYM 600I	600	2015	13.5 ~ 20.5	17
SYM	MAXSYM 600i	600		13.5 ~ 20.5	17
SYM	MAXSYM 600I ABS	600	2014	13.5 ~ 20.5	17
Make	Model	Cc.	Year	Range	Orig.
				WEIGHT(g)

 

[hfcm id="5"]

Applicable Models (For Reference Only)

Year→ = After this Year. For example: 2022→
→Year = Before this Year. For example: →2022
Year→Year = From Year to Year. For example: 1980→2022
Your scooter model year is the year it was manufactured.
(Note: it is not when you bought it, but when it was made.)

Relevant question:

• Where are the applicable models for the parts?
• What if I do not find my vehicle model in the List?

Make	Model	Cc.	Year	WEIGHT(g)
				Range	Orig.
Aprilia	SRV 850 ie	850		14 ~ 22	18
Aprilia	SRV 850 ie 4T LC Euro 3 (Piaggio)	850	2012→2014	15 ~ 23	19
Gilera	GP 800	800	2008→	14 ~ 22	18
Gilera	GP 800 4T LC	800	2009→2011	15 ~ 23	19
SYM	Max 600	600		13.5 ~ 20.5	17
SYM	MAXSYM 600 I ABS EXECUTIVE	600	2017→2020	13.5 ~ 20.5	17
SYM	MAXSYM 600 I ABS EXECUTIVE SPORT	600	2016	13.5 ~ 20.5	17
SYM	MAXSYM 600I	600	2015	13.5 ~ 20.5	17
SYM	MAXSYM 600i	600		13.5 ~ 20.5	17
SYM	MAXSYM 600I ABS	600	2014	13.5 ~ 20.5	17
Make	Model	Cc.	Year	Range	Orig.
				WEIGHT(g)

  [hfcm id="6"]

Dr.Pulley tuning parts are for racing or performance purpose only.

Unawareness of use may cause serious danger.
Please ask a professional technician to install these products.

In no event shall our company be liable for any direct, indirect, punitive, incidental, special consequential damages, to property or life, whatsoever arising out of or connected with the use or misuse of our products.