High Thrust Clutch 201202, HiT201202, Yamaha XMax 125

High Thrust Clutch 201202, HiT201202, Yamaha XMax 125

 

Invention: a little change that makes big difference.

 

A good clutch should transmit engine torque to wheel torque efficiently.
However, power loss always exists, for ALL clutches.

So we invented something new, a patented HiT system that can borrow engine torque directly,
and then add this extra power to the clutch shoes.
In this way, you get at least 35% higher force to grab the bell,
the clutch pads won’t over slip, and the clutch bell won’t be over heated.
We shorten the pad slipping time to exactly what your clutch needs. Never over do nor waste effort.

The patented HiT design is a true design, not just adding a screw to change springs for fun.
Therefore HiT clutch performs smoothly at the time of engagement, as well as disengagement.
Get your vehicle “HiT clutch inside.”

HiT Clutch uses a set of interlocked moveable plates to combine the engine torque and centrifugal force to achieve the highest possible power transmission as a CVT clutch. Unlike those conventional clutches on the market, this innovative design realizes a simple yet effective concept, which generates more power from the engine to work on clutch weights and then the clutch bell, and to your vehicle, of course.

This HiT-only design is a one-of-a-kind patented structure that you can only see in Dr.Pulley HiT clutch.

 

Introduction

➔ High Thrust Clutch
➔ Disassemble HiT clutch 181401, Assembly and Installation
➔ HiT Clutch Mechanism
 
➔ How does a HiT Clutch work
➔ HiT Clutch Slippage
➔ How to tune HiT Clutch
 
➔ CVT Acceleration Curves – Basic Concept
➔ Tuning HiT Clutch – Road Test
 

 

Dimension

High Thrust Clutch 201202, HiT201202

for 150~250 c.c. vehicles with Bell ID 135 mm

 

Packaging

High Thrust Clutch 201202, HiT201202

 

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

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• Official LINE

 

High Thrust Clutch 201202, HiT201202

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
Aprilia	Leonardo 250	250	1999→
Aprilia	Leonardo St	250	2001
Benelli	Velvet 150	150	1999→2003
Benelli	Velvet 250	250	1999→2007
Honda	Forza 125	125	→2016
Honda	Forza 125	125	2017→2020
Italjet	Jet Set 4T	150
Italjet	Jupiter 250 4T LC	250
Italjet	Millennium 150	150
Malaguti	Madison S	250	1999→2001
Malaguti	Madison T	150	1999→2001
MBK	Doodo 150 4T LC	150
MBK	Flame R 125	125	1996→1999
MBK	Skycruiser 125 ie 4T LC Euro 3	125
MBK	Skyliner	150	2000→2002
MBK	Thunder 150 4T LC	150
Yamaha	Majesty 150	150	2000→2002
Yamaha	Majesty 180	180	2003→2006
Yamaha	Maxster 150 4T LC	150
Yamaha	X City 125	125	2008→2010
Yamaha	X City 125 ie 4T LC Euro 3	125
Yamaha	X Max 125	125	2006→2009
Yamaha	X Max 125 4V Euro 3	125	2010→2011
Yamaha	X Max 125 ie 4T LC Euro 3	125	2014→2016
Yamaha	X Max 125 ie 4T LC Euro 3	125	2009→2013
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
Aprilia	Leonardo 250	250	1999→
Aprilia	Leonardo St	250	2001
Benelli	Velvet 150	150	1999→2003
Benelli	Velvet 250	250	1999→2007
Honda	Forza 125	125	→2016
Honda	Forza 125	125	2017→2020
Italjet	Jet Set 4T	150
Italjet	Jupiter 250 4T LC	250
Italjet	Millennium 150	150
Malaguti	Madison S	250	1999→2001
Malaguti	Madison T	150	1999→2001
MBK	Doodo 150 4T LC	150
MBK	Flame R 125	125	1996→1999
MBK	Skycruiser 125 ie 4T LC Euro 3	125
MBK	Skyliner	150	2000→2002
MBK	Thunder 150 4T LC	150
Yamaha	Majesty 150	150	2000→2002
Yamaha	Majesty 180	180	2003→2006
Yamaha	Maxster 150 4T LC	150
Yamaha	X City 125	125	2008→2010
Yamaha	X City 125 ie 4T LC Euro 3	125
Yamaha	X Max 125	125	2006→2009
Yamaha	X Max 125 4V Euro 3	125	2010→2011
Yamaha	X Max 125 ie 4T LC Euro 3	125	2014→2016
Yamaha	X Max 125 ie 4T LC Euro 3	125	2009→2013
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.