Drivetrain› Clutches and Components

Dr. Pulley

HiT Clutch

$275.89

SKU: HiT181401

In Stock
In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Dr. Pulley HiT Clutch (HiT181401) is a performance-oriented clutch engineered for GY6 150cc engines, suitable for a 150-232cc range. A key innovation is the patented HiT system, which utilizes a secondary mechanism to engage at a specific RPM. This mechanism locks the clutch arms against the clutch bell, preventing slippage under load and enhancing transmission efficiency. The result is solid clutch engagement, particularly beneficial during acceleration and climbing. The Dr. It also comes with a nut locker and a torque spring washer for installation. The clutch has a center opening width of 28mm and a height of 24mm, with 19 splines on the clutch bell. The outer diameter of the clutch is 122mm, designed to work with a 125mm ID clutch bell.

MIA's Description

The Dr. Pulley HiT Clutch is a high-performance clutch designed for GY6 150cc engines, with an engine CC range of 150-232cc. It features a 60-degree angle and Kevlar clutch pad material for maximum surface area engagement.

This clutch includes a secondary mechanism that engages at a certain RPM, locking the clutch arms against the clutch bell to prevent slippage under load. It comes with multiple sets of springs for fine-tuning and includes a nut locker and torque spring washer.

Fitment

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Specifications

BrandDr. Pulley
Part NumberHiT181401
CategoryDrivetrain

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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