HPI Racing Urethane S3M 507 UG 4mm Front RC Drive Belt - HPI87006

The HPI Racing HPI87006 urethane drive belt is a front replacement belt designed for HPI Racing RC cars that use the S3M 507 UG specification, with a 4mm width. Keeping the drive belt in good condition is essential for reliable power transfer between the motor and front wheels, and this is the correct OEM-spec part to restore your drivetrain when the original shows wear or damage. If your HPI model is losing drive or producing unusual noise from the belt path, this is the part to reach for.

Key Features

• S3M 507 UG specification ensures a precise, OEM-matched fit for the front drivetrain
• 4mm belt width matches the original design tolerances for accurate tracking and tension
• Urethane construction offers durability and flexibility under repeated load cycles
• Direct replacement part — no modification required for fitment on compatible HPI models
• Styled as HPI87006 for straightforward cross-referencing when ordering spare parts

What's Included

• 1 x HPI Racing HPI87006 urethane front drive belt (S3M 507 UG, 4mm)

What You Need

• Compatible HPI Racing RC vehicle that uses the S3M 507 UG 4mm front drive belt specification
• Basic RC tools for drivetrain access and belt replacement