Official Distributors
HiT181401-125Y, Clutch set, Yamaha Aerox 155
USD$275.89
HiT181401-125Y
Including-
HiT clutch x 1
Torque spring washer x 3
Nut locker x 1
Clutch & pillow spring set x 4~11 (Quantity varies by clutch model)
Clutch Bell x 1
How long is the delivery time?||Return and Refund Policy
Description 
When you are about to take off at the traffic light or ready to overtake on the highway, all you want is explosive speed.
The throttle response is referred to the responsiveness at the moment right before the vehicle accelerates.
Holding the throttle, you want fast and instant reaction from your hand.
Dr.Pulley HiT Clutch can give you what you want.
In some occasion, you need your vehicle to go everywhere and to go over any type of terrian, for you.
You may also need your vehicle to carry heavy weight for you.
That's the moment you need our HiT Clutch.
The perfect companion of HiT Clutch and Bell create the strong thrust force,
eliminate unnecessary power loss, and provide instant throttle response,
for your vehicle to perform its best for you.
Dr.Pulley HiT Clutch Set takes your driving to the next level.
➔ High Thrust Clutch
➔ Clutch Bell
➔ Disassemble HiT clutch 181401, Assembly and Installation
➔ HiT Clutch Mechanism
➔ How does a HiT Clutch work
➔ HiT Clutch Slippage
➔ How to tune HiT Clutch
➔ Tuning HiT Clutch – Road Test
➔ CVT Acceleration Curves – Basic Concept
Even with the same model name, vehicles may still be different in different areas or countries.
→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.)
HiT181401-125Y, Clutch set, Yamaha Aerox 155
When you are about to take off at the traffic light or ready to overtake on the highway, all you want is explosive speed.
The throttle response is referred to the responsiveness at the moment right before the vehicle accelerates.
Holding the throttle, you want fast and instant reaction from your hand.
Dr.Pulley HiT Clutch can give you what you want.
In some occasion, you need your vehicle to go everywhere and to go over any type of terrian, for you.
You may also need your vehicle to carry heavy weight for you.
That's the moment you need our HiT Clutch.
The perfect companion of HiT Clutch and Bell create the strong thrust force,
eliminate unnecessary power loss, and provide instant throttle response,
for your vehicle to perform its best for you.
Dr.Pulley HiT Clutch Set takes your driving to the next level.
Introduction
➔ HiT Clutch Set➔ High Thrust Clutch
➔ Clutch Bell
➔ Disassemble HiT clutch 181401, Assembly and Installation
➔ HiT Clutch Mechanism
➔ How does a HiT Clutch work
➔ HiT Clutch Slippage
➔ How to tune HiT Clutch
➔ Tuning HiT Clutch – Road Test
➔ CVT Acceleration Curves – Basic Concept
Dimension
HiT181401-125Y
for 155 c.c. vehicles with Bell ID 125 mm
| HiT Clutch | A | An |
| Outside Dia. | Num. of Clutch Shoe | |
| mm | 120.5 | 3 |
| inch | 4.74 |
| HiT Clutch | B | C |
| Long Dia. | Short Length | |
| mm | 28 | 24 |
| inch | 1.10 | 0.94 |
| Clutch Bell | A | Ai |
| Outside Dia. | Inside Dia. | |
| mm | 137 | 125 |
| inch | 5.39 | 4.92 |
| Clutch Bell | B | C | D |
| Root Dia. | Tip Dia. | Num. of Teeth | |
| mm | 15 | 14 | 15 |
| inch | 0.59 | 0.55 |
HiT181401-125Y
Packaging
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
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:
| Make | Model | Cc. | Year |
|---|---|---|---|
| Yamaha | Aerox 155 | 155 | |
| Yamaha | Force 155 | 155 | |
| Yamaha | S MAX 155 | 155 | 2015→2020 |
| Make | Model | Cc. | Year |
Reviews (1)
1 review for HiT181401-125Y, Clutch set, Yamaha Aerox 155
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Add a review
Applicable Models (For Reference Only)
→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.)
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:
| Make | Model | Cc. | Year |
|---|---|---|---|
| Yamaha | Aerox 155 | 155 | |
| Yamaha | Force 155 | 155 | |
| Yamaha | S MAX 155 | 155 | 2015→2020 |
| Make | Model | Cc. | Year |
IMPORTANT NOTICE
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.
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.
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Ivan Keys (verified owner) –
This clutch system is the best. So glad I decided to purchase. The clutch gives the much needed torque that the oem clutch failed to deliver. Yamaha can learn a thing or 2 from Dr Pulley.