Torque Spring S251500-6067-GR, Kymco Downtown 300

Dr.Pulley provides professional torque springs for CVT scooters(bikes), which are mainly responsible for controlling the transmission during the speed change process. The both ends side of the springs are ground to a flat that to makesure its motion steadily, improve the performance and riding experience of the vehicle through the length and strength of the springs.

The function is similar to that of Weight Rollers.
Choose spring Softer for low speed starting, and fuel saving.
Choose spring Stiffness for acceleration, cargo requirements.

The unique heat treatment technology can make the spring have finer grains, higher strength and at the same time maintain relative toughness. It has good heat resistance and can remain stable in high temperature environments, thus ensuring product quality.

 

Dimension

Torque Spring S251500-6067-GR, Kymco Downtown 300

Type: Linear Springs, K value: 1.47 kg/mm

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.

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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
Aeon Motor	3D 350	350
Kymco	Dink Street 300 ie 4T LC Euro 3	300
Kymco	Dink Street 300i ABS	300	2009→2015
Kymco	Downtown – Downtown I	300	2007→2011
Kymco	Downtown 300cc ie LC	300
Kymco	Downtown 300cc ie LC 4T euro 3	300	2012→
Kymco	Downtown 300i	300	2009→2014
Kymco	Downtown 300i 4T	300	2011→2016
Kymco	Downtown 300i 4T	300	2009→2011
Kymco	Downtown 300i ABS 4T	300	2011→2016
Kymco	Downtown 300i ABS Euro 4	300	2017→2020
Kymco	Downtown 350 GT	350	2022→
Kymco	Downtown 350i ABS	350	2009→2016
Kymco	Downtown 350i ABS Euro 4	350	2017→2020
Kymco	Downtown 350i ABS Exclusive	350	2009→2016
Kymco	Downtown 350i ABS Exclusive Euro 4	350	2017→2020
Kymco	Downtown 350i ABS Exclusive Noodoe Euro 4	350	2017→2020
Kymco	Downtown 350i ABS TCS Euro 5	350	2021→2023
Kymco	Downtown 350i ABS TCS Exclusive Noodoe Euro 4	350	2017→2020
Kymco	Downtown Abs I	300	2012
Kymco	K-XCT 300	300
Kymco	K-XCT 300 ie 4T LC Euro 3	300
Kymco	K-XCT 300i 300cc LC	300
Kymco	K-XCT 300i 4T	300	2017→2020
Kymco	Nikita 300	300
Kymco	Nikita 300 FI 4V	300
Kymco	Nikita 300 ie 4T LC Euro 3	300
Kymco	XCiting 250	250	2005→
Kymco	XCiting 250 4T LC Euro 2	250
Kymco	Xciting 250i AFI	250	2007→2008
Kymco	XCiting 300 (2 Valvole)	300	2008→2009
Kymco	Xciting 300i R 4T	300	2008→2010
Kymco	Xciting 400i 4T Euro 4	400	→2020
Kymco	Xciting 400i ABS 4T	400	2014→2016
Kymco	Xciting 400S 4T Noodoe Euro 4	400	2018→2022
Kymco	Xciting 400S ABS Noodoe Euro 5 4T	400	2021→2022
SYM	MAXSYM 400	400
SYM	MAXSYM 400 EFI	400	2011→2012
SYM	MAXSYM 400 EFI ABS	400	2012
SYM	MAXSYM 400 I	400	2015
SYM	MAXSYM 400I	400	2018
SYM	RV 250	250
Make	Model	Cc.	Year

 

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
Aeon Motor	3D 350	350
Kymco	Dink Street 300 ie 4T LC Euro 3	300
Kymco	Dink Street 300i ABS	300	2009→2015
Kymco	Downtown - Downtown I	300	2007→2011
Kymco	Downtown 300cc ie LC	300
Kymco	Downtown 300cc ie LC 4T euro 3	300	2012→
Kymco	Downtown 300i	300	2009→2014
Kymco	Downtown 300i 4T	300	2011→2016
Kymco	Downtown 300i 4T	300	2009→2011
Kymco	Downtown 300i ABS 4T	300	2011→2016
Kymco	Downtown 300i ABS Euro 4	300	2017→2020
Kymco	Downtown 350 GT	350	2022→
Kymco	Downtown 350i ABS	350	2009→2016
Kymco	Downtown 350i ABS Euro 4	350	2017→2020
Kymco	Downtown 350i ABS Exclusive	350	2009→2016
Kymco	Downtown 350i ABS Exclusive Euro 4	350	2017→2020
Kymco	Downtown 350i ABS Exclusive Noodoe Euro 4	350	2017→2020
Kymco	Downtown 350i ABS TCS Euro 5	350	2021→2023
Kymco	Downtown 350i ABS TCS Exclusive Noodoe Euro 4	350	2017→2020
Kymco	Downtown Abs I	300	2012
Kymco	K-XCT 300	300
Kymco	K-XCT 300 ie 4T LC Euro 3	300
Kymco	K-XCT 300i 300cc LC	300
Kymco	K-XCT 300i 4T	300	2017→2020
Kymco	Nikita 300	300
Kymco	Nikita 300 FI 4V	300
Kymco	Nikita 300 ie 4T LC Euro 3	300
Kymco	XCiting 250	250	2005→
Kymco	XCiting 250 4T LC Euro 2	250
Kymco	Xciting 250i AFI	250	2007→2008
Kymco	XCiting 300 (2 Valvole)	300	2008→2009
Kymco	Xciting 300i R 4T	300	2008→2010
Kymco	Xciting 400i 4T Euro 4	400	→2020
Kymco	Xciting 400i ABS 4T	400	2014→2016
Kymco	Xciting 400S 4T Noodoe Euro 4	400	2018→2022
Kymco	Xciting 400S ABS Noodoe Euro 5 4T	400	2021→2022
SYM	MAXSYM 400	400
SYM	MAXSYM 400 EFI	400	2011→2012
SYM	MAXSYM 400 EFI ABS	400	2012
SYM	MAXSYM 400 I	400	2015
SYM	MAXSYM 400I	400	2018
SYM	RV 250	250
Make	Model	Cc.	Year

 

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.