Introducing the RCinpower Bison, a motor designed to bring premium performance and exceptional durability to every FPV pilot at a cost-effective price. This motor is the perfect workhorse for your daily freestyle and practice sessions, delivering a smooth, reliable, and powerful flight experience without breaking the bank. It’s the ideal choice for your next 5-inch FPV drone.

The Ultimate Freestyle Workhorse

The Bison is engineered for pilots who fly hard and often. It provides strong, reliable performance that is perfectly suited for advanced practice and everyday freestyle “bashing.” With a wide 22.5x7mm stator for excellent torque and the quality and smoothness RCinpower is known for, this motor offers an incredible value proposition for pilots of all levels.

Engineered for Durability

This motor is built to be tough. It features a robust, integrated unibell rotor design that is more resistant to deformation and damage in a crash. The motor base is thickened and reinforced for a more secure mount, and it utilizes larger, high-quality NMB bearings and 220° high-temperature resistant copper wire for a longer and more reliable service life.

Key Features:

• Excellent Value & Performance: Get the smooth, reliable performance RCinpower is known for at a budget-friendly, workhorse price.
• Durable Unibell Design: A single-piece bell, thickened base, and steel shaft provide superior strength and crash resistance.
• 4S and 6S Options: Choose 1800KV for 6S builds or 2500KV for classic 4S performance.
• Powerful 22.5x7mm Stator: A wide stator provides excellent torque and responsive handling for 5-inch propellers.
• High-Quality Internals: NMB bearings and N52 high-temperature magnets ensure a smooth and reliable flight experience.
• Sleek Gun Metal Finish: A stylish and durable finish that looks great on any build.

Choose Your Power System: 4S or 6S

The Bison motor is available in two popular KV ratings to perfectly match your FPV drone’s power system:

• 2500KV: The classic, high-performance choice for pilots flying on 4S LiPo batteries, delivering aggressive and responsive power.
• 1800KV: The ideal option for modern 6S freestyle builds, offering a super smooth throttle feel, excellent control, and great efficiency.

Specifications

• Brand: RCinpower
• Model: Bison
• Stator Size: $22.5\text{mm}\times 7\text{mm}$
• KV Options: $1800\text{KV}$ (for 6S) or $2500\text{KV}$ (for 4S)
• Bearings: NMB
• Shaft: 4mm Steel
• Prop Shaft: M5
• Mounting Pattern: $16\text{x}16\text{mm}$ (M3)
• Weight: $33\text{g}$

What’s in the Box?

• 1x RCinpower Bison 22.5-7 Motor (in selected KV)
• 1x Set of Mounting Screws
• 1x Propeller Lock Nut