Gates
Description
The Gates Premium Power Link 835-20-30 CVT belt is the go-to upgrade for 150cc GY6 long-case scooters and go-karts. Gates uses EPDM compound construction and high-tensile poly cords for superior heat resistance, stretch resistance, and longer service life compared to standard neoprene belts. If you're experiencing belt shudder or loss of top speed, check your variator slides for wear — a fresh belt performs best when the pulleys move freely. MPN: UPJ4969 / SKU: 106-39.
Key Features
- EPDM compound — resists heat, cracking, and chunking vs. neoprene belts
- High-tensile poly cords resist stretching for consistent gear ratios and top speed
- Precision 30° groove angle optimized for GY6 152QMI and 157QMJ pulley faces
- Stable performance from cold starts to high-heat summer commuting
Specifications
- Length: 835mm
- Top Width: 20mm
- Groove Angle: 30°
- Material: EPDM / high-tensile poly cord
- MPN: UPJ4969 | SKU: 106-39
Compatibility
Standard fit for GY6 125/150cc long-case engines (152QMI, 157QMJ) and the following models:
| Brand | Models |
|---|---|
| Vento | Phantom R4i (Turbo), Phantom GT5, Xeidon 150, Phantera 150 |
| Wolf Brand | Blaze II, EX-150, V-150 |
| Bintelli | Bolt 150, Fury 150, Scorch 150 |
| Go-Karts | Hammerhead, TrailMaster, and most 150cc GY6 buggies |
| Universal | GY6 125/150cc long-case (152QMI/157QMJ) — Avanti, Baja, Baotian, CFMoto, Kazuma, Kymco, Lifan, Roketa, SUNL, SYM, TGB, Tank, Vento, Verucci, Wildfire, ZNEN, and more |
This product is intended for off-road and racing use only. Not intended for use on public roads.
Product Diagrams
Features
Specifications
Length: 835mm | Top Width: 20mm | Groove Angle: 30° | Material: EPDM / poly cord | MPN: UPJ4969 | SKU: 106-39
Model Fitments
GY6 125/150cc long-case engines (152QMI, 157QMJ); Vento Phantom R4i/GT5/Xeidon/Phantera 150; Wolf Blaze II/EX-150/V-150; Bintelli Bolt/Fury/Scorch 150; Hammerhead/TrailMaster 150cc GY6 buggies