Secure your e-bike battery with this 100% original OUXI V8 battery mounting bracket, designed specifically for fat tire models. This robust replacement part provides a stable and vibration-resistant platform for your battery while maintaining quick-release functionality.Key Features:✔ Precision Fit - Exact OEM dimensions for seamless installation✔ Reinforced Construction - 3mm aluminum alloy with anti-corrosion coating✔ Vibration Damping - Rubberized contact points protect battery casing✔ Tool-Free Adjustment - Sliding rail system with quick-lock mechanism✔ All-Weather Design - Anodized surface resists rust and UV damageTechnical Specifications:• Material: 6061-T6 aluminum• Load Capacity: 10kg• Mount Type: Frame-integrated• Weight: 850g• Compatibility: OUXI 48V battery packsInstallation Note:Professional installation recommended to ensure proper alignment and torque (8-10Nm).Warning: This is a mechanical mounting system only. Ensure proper battery connector engagement after installa...

Upgrade your OUXI V8 electric fat bike's drivetrain with this premium aluminum crank set, engineered for durability and smooth power transfer. Designed as a direct replacement for worn or damaged cranks, this set delivers reliable performance on rugged terrain while maintaining perfect chain alignment.Key Features:✔ Fat Bike Optimized - 170mm arm length suits 20"x4.0" tire clearance✔ Forged 6061 Aluminum - CNC-machined arms with hard-anodized finish✔ Square Taper Interface - JIS standard (compatible with stock bottom bracket)✔ Anti-Corrosion - Sealed bearing cartridge included✔ Weight-Efficient - 680g/set (with chainring)Technical Specifications:• Chainring: 42T steel tooth (narrow-wide design)• Bolt Pattern: 104mm BCD• Pedal Thread: 9/16" standard• Color: Black/silver optionsNote: Professional installation recommended for proper torque (35-40Nm). Compatible only with OUXI V8 square taper bottom brackets.