835-20-30 Kevlar CVT Drive Belt GY6 150cc (Standard)

Kevlar CVT Drive Belt for GY6 150cc Long Case Engines

The 835-20-30 Kevlar CVT Drive Belt is built for "Long Case" GY6 150cc engines. Made in Japan, this belt uses high-tensile Kevlar cords to help prevent the stretching and breakage that often affect ordinary rubber belts. It is a dependable part of your drivetrain and one of the useful GY6 150cc scooter parts for riders who need long-lasting performance during daily commuting or fast highway use.

Build and Materials

This drive belt is reinforced with Kevlar (aramid) fibers. The Kevlar cords inside keep the belt stable, so the gear ratio stays consistent even when temperatures run high. The belt also uses a dense EPDM rubber compound that resists glazing and cracking, which helps it last longer than many standard belts.

30° Groove Angle for Smooth Power Delivery

The belt's 30° groove angle is designed to shift smoothly and grip the variator and clutch pulleys well. Better contact means more of the engine's power reaches the wheel and the scooter responds more quickly, which suits both everyday trips and longer rides. To help keep operating temperatures down, make a habit of keeping the variator fan free of debris.

Specifications

• Material: Kevlar Reinforced / EPDM Rubber
• Size: 835mm
• Top Width: 20mm
• Groove Angle: 30°
• Fits: Long-case GY6 150cc scooters with 12" or 13" rear wheels (835mm belt, 20mm top width)

Compatibility

Fits:

• Wolf Blaze II, Wolf EX-150, Wolf V-150 (long-case GY6 150cc)
• Bintelli Bolt, Bintelli Fury, Bintelli Scorch (150cc)
• Ice Bear / TaoTao various long-case 150cc street scooters
• Any GY6 150cc with a 12" or 13" rear wheel

Choosing the right belt: Confirm that your scooter takes an 835mm belt and has a 12" or 13" rear wheel. Then check the 20mm top width and 30° groove angle against your variator and clutch.

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