SPI Quick Change Drive Hub, Chain & 34T Sprocket Kit for Arctic Cat 120 Sleds

SPI Quick Change Drive Hub, Chain & 34T Sprocket Kit for Arctic Cat 120 Sleds

This SPI Quick Change Drive Hub, Chain & 34T Sprocket Kit for Arctic Cat 120 Sleds provides a complete driveline solution for replacement or upgrade on youth snowmobiles, including OEM cross-reference numbers 0637-007, 0637-024, and 0637-025.

Overview

This SPI Quick Change Drive Hub, Chain & 34T Sprocket Kit for Arctic Cat 120 Sleds is designed to deliver reliable power transfer for youth snowmobile models. It includes all necessary components for a straightforward installation, making it an ideal replacement for worn driveline parts. The Quick Change Drive Hub, Chain & 34T Sprocket Kit for Arctic Cat 120 Sleds is built to restore performance and durability in demanding winter riding conditions.

Built For Performance

• Includes a precision-machined drive hub for secure mounting
• Features a durable chain engineered for consistent power delivery
• Equipped with a 34-tooth sprocket for optimized gearing on 120 sleds
• All components are assembled as a complete kit for simplified installation
• Manufactured to meet or exceed OEM specifications

Fits These Machines

• For Arctic Cat 120 Sleds

On-The-Job Use

• Commonly used for replacing worn driveline components on youth Arctic Cat snowmobiles
• Suitable for recreational trail riding and light-duty snow conditions
• Ideal for maintenance during off-season storage or before winter riding season

Specs At A Glance

Good To Know

Q: Do I need to buy any additional components for this kit? A: This is a complete drive hub, chain, and sprocket kit for Arctic Cat 120 sleds; however, bolts or fasteners may need to be reused from your original assembly.

Q: Will this kit work on older Arctic Cat 120 models? A: This SPI kit is designed to fit most Arctic Cat 120 snowmobiles, but verify your sled's serial number and OEM part references for compatibility.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.