Go Kart Clutch YOHIB 34-Inch Bore 10-Tooth for 2-7HP Engines

Description

Product Overview

The YOHIB 34‑inch bore centrifugal clutch is a precision‑engineered component designed to meet the demanding needs of go‑kart enthusiasts, minibike riders, and small‑engine hobbyists. Constructed from high‑strength alloy steel, the clutch housing and internal gears provide exceptional durability, resisting wear even under frequent high‑rpm operation. The 10‑tooth sprocket is optimized for 40/41/420 chain compatibility, ensuring a secure connection to 212 cc Predator engines and similar power units. With a compact footprint of 2.6 x 1.8 x 0.48 inches and a lightweight design weighing just 2.4 pounds, the clutch integrates seamlessly into tight engine bays without adding unnecessary bulk. The design incorporates a centrifugal activation mechanism that automatically engages the drive as engine speed rises, delivering smooth and progressive power transfer without the need for manual clutch control. This feature not only simplifies operation for beginners but also enhances performance consistency for seasoned racers. The product carries the YOHIB brand reputation for quality, backed by a 4.2‑star rating from 74 verified customer reviews, reflecting reliable performance across a range of applications. Whether you are upgrading a classic go‑kart, building a custom minibike, or replacing a worn clutch on a powersports vehicle, this unit offers a universal fit for engines ranging from 2 to 7 HP, including popular models such as HON‑DA GC160, GC190, GX120, GX140, GX160, and GX200.

Usage

The YOHIB centrifugal clutch excels in environments where rapid acceleration and reliable power delivery are essential. In competitive go‑kart racing, the clutch’s smooth engagement reduces wheel spin on the start line, allowing drivers to maintain traction and achieve optimal lap times. For recreational minibike riders, the automatic engagement eliminates the learning curve associated with manual clutch operation, enabling riders to focus on handling and enjoyment. The clutch also performs admirably in off‑road applications, where variable terrain demands a responsive powertrain that can adapt to sudden changes in load without stalling. Installation is straightforward: the clutch bolts directly to the engine crankcase, and the sprocket aligns with the existing chain loop. No additional modifications are required for most standard engine configurations, making it an ideal upgrade for both factory‑built and custom‑assembled machines. Regular maintenance involves periodic inspection of the chain tension and lubrication of the bearing surfaces to preserve the clutch’s longevity. Users have reported that the unit maintains consistent performance over thousands of operating hours, even in dusty or high‑temperature conditions typical of outdoor tracks and trail riding.

Why Choose Us

Choosing the YOHIB centrifugal clutch means selecting a product backed by rigorous testing, meticulous manufacturing, and dedicated customer support. Each clutch undergoes a multi‑stage quality assurance process, including dimensional inspection, hardness testing, and dynamic performance validation on test rigs that simulate real‑world operating conditions. This ensures that every unit meets or exceeds the specifications required for high‑performance applications. YOHIB’s commitment to after‑sales service includes a responsive technical support team ready to assist with installation queries, troubleshooting, and parts compatibility questions within 24 hours. The company also offers a comprehensive warranty that covers manufacturing defects, providing peace of mind for both professional racers and casual hobbyists. By focusing on material selection, precision machining, and user‑centric design, YOHIB delivers a clutch that not only meets the functional demands of demanding engines but also enhances the overall driving experience through smoother power delivery and reduced mechanical stress.

Key Features

• Durable alloy‑steel construction for long‑lasting performance under high‑rpm use
• 10‑tooth sprocket compatible with 40/41/420 chains for versatile engine pairing
• Automatic centrifugal engagement provides smooth acceleration without manual clutch control
• Universal fit for 2‑7 HP engines, including popular HON‑DA models and Predator series
• Responsive customer support and warranty coverage for confidence in every purchase

FAQ

What engine sizes are compatible with this clutch?

The YOHIB clutch is designed for engines producing between 2 and 7 horsepower. It works well with 212 cc Predator engines and HON‑DA models such as GC160, GC190, GX120, GX140, GX160, and GX200.

How do I install the clutch on my go‑kart?

Installation is simple: remove the existing clutch, align the YOHIB unit with the crankcase mounting holes, secure it with the supplied bolts, and fit the 10‑tooth sprocket onto the chain. No additional modifications are typically required.

Can this clutch be used in off‑road or dirt track applications?

Yes. The clutch’s robust design and automatic engagement make it suitable for off‑road use, providing reliable power transfer even in dusty or uneven terrain conditions.

What maintenance is recommended to keep the clutch performing optimally?

Regularly check chain tension, keep the sprocket clean, and apply light lubrication to the bearing surfaces as needed. Periodic visual inspections will help identify wear before it affects performance.

What warranty does YOHIB provide?

YOHIB offers a warranty covering manufacturing defects, along with a dedicated support team that responds to technical inquiries within 24 hours, ensuring you receive assistance whenever you need it.