Gates 49R4313 Automatic Continuously Variable Transmission (CVT) Belt - Drive Belt

Gates G-Force RedLine CVT Belt Overview

The Gates G-Force RedLine CVT Belt, part number 49R4313, is a high-performance automatic continuously variable transmission belt built for power sport and off-road use. It is engineered to reduce speed-ratio and energy loss while supporting stronger acceleration and higher top speed in demanding conditions.

For riders and builders searching for a Gates CVT belt for power sport specialty applications, the 49R4313 combines an aramid cord, EPDM belt material, and a double-notched construction for consistent operation under load. It is an OE-improved replacement option for CVT systems that need precise belt control and durability.

Key Features

• Part number 49R4313 Gates CVT belt for automatic continuously variable transmissions
• Power Sport Specialty High Performance CVT Belt construction
• Double-notched design with fabric bottom and notched profile
• Aramid cord material for strength and stability
• EPDM belt material with black finish
• Top width: 1.5 in. (38 mm)
• Thickness: 0.627 in. (15.9 mm)
• Outside circumference: 44.25 in. (1124 mm)
• Pitch width: 1.409 in. (35.79 mm)
• Pitch length: 43.13 in. (1095.5 mm)
• 28-degree angle and RVS-R cross section designation
• OE Improved comparison rating

Product Details

Gates built the G-Force RedLine CVT Belt line for CVT systems that see higher load, heat, and variable operating conditions. This belt uses a double-notched profile and aramid reinforcement to help maintain belt stability and reduce energy loss during acceleration and speed changes. The 49R4313 is a direct-fit style CVT belt for applications that call for the listed dimensions and section profile, including select off-road and powersports drivetrains. If you are searching for a Gates 49R4313 CVT belt or a replacement for a Gates G-Force RedLine belt, this part is built around those exact specifications.

This part cross-references Dayco XTX5041 for the same application.

What It Helps Address

• Slipping or inconsistent CVT belt engagement
• Loss of acceleration under load
• Reduced top-speed performance from belt wear
• Heat-related belt degradation in demanding use
• Fitment issues when replacing a worn CVT belt with the correct dimensions

Installation Notes and Tips

Verify top width, thickness, outside circumference, pitch length, and pitch width before installation. Match the RVS-R section, 28-degree angle, and CVT belt profile to the original specification for the vehicle or drivetrain. Inspect pulleys and clutch surfaces for wear before installing a new belt, and confirm the belt tracks correctly after installation. For buyers searching for a Gates 49R4313 replacement or a CVT belt for powersport specialty applications, exact dimension matching is critical.

Quality Assurance

The G-Force RedLine line is Gates’ CVT belt family for performance-focused applications, with an OE-improved rating and materials selected for durability in extreme off-road environments. Gates 49R4313 is manufactured to the listed dimensional and construction specifications for consistent fit and operation.