Gates PowerLink 871×23mm Single-Sided Cog CVT Belt 1BB-17641-00 for Yamaha XMAX 300 Majesty S 300 250-300cc Scooter 2015-2026

Overview
Genuine Gates PowerLink heavy‑duty CVT belt, size **871×23mm, single‑sided cog, 30° groove angle**, OEM reference **1BB-17641-00**. Designed as a direct replacement for **Yamaha XMAX 300, Majesty S 300, YP300 and 250–300cc ATVs (2015–2026)**. Engineered for high torque, daily commuting and long‑term durability with excellent heat and wear resistance.

Key Features
- **Single‑sided cog design** (trapezoidal top cog, rounded bottom) for OEM‑matched flexibility and reliable power transfer
- Aramid fiber (Kevlar) reinforced inner cords, low elongation, superior shock and torque resistance
- High‑performance EPDM rubber compound, stable operation from **-40℃ to 130℃**
- Exact **871×23mm** factory dimensions, direct bolt‑on fit, no modification needed
- OEM‑grade durability, ideal for Yamaha 300cc scooter/ATV CVT systems

Verified Fitment (2015–2026)
- Yamaha XMAX 300 (2017–2026)
- Yamaha Majesty S 300 / SMAX 300 (2015–2020)
- Yamaha YP300 (2016–2023)
- Yamaha XY300ATV / Quad 300 (2016–2026)
- Loncin/Voge 250–300 (compatible batches)

OEM Reference Numbers
1BB-17641-00 (Yamaha), B5X-E7641-00 (alternative)

When in doubt about fitment, please select according to the OEM part number and product dimensions.