

5mm Disc Brake Spacer for Hub Motors Stainless Steel 304 Rotor Spacer Kit with 6x M5 Bolts (16mm) Anti-Rust, High Strength Compatible with 3000W 5000W 8000W E-Bike Motors
About this item
- ๐ฃ (PRECISION 5MM SPACING)โจDesigned to space your brake disc 5mm away from the hub motor, preventing caliper interference and ensuring smooth, safe braking performance on high-power e-bike setups.
- ๐ฃ (BUILT FOR HIGH-POWER HUB MOTORS)โจPerfectly suited for 3000W, 5000W, 8000W and above hub motors where additional clearance is essential due to larger motor housings.
- ๐ฃ (PREMIUM 304 STAINLESS STEEL)โจManufactured from high-grade 304 stainless steel for maximum durability, strength, and complete resistance to rust and corrosion โ built to last in all conditions.
- ๐ฃ (INCLUDES HIGH-QUALITY BOLTS)โจSupplied with 6x M5 stainless steel bolts (16mm length) featuring pre-applied threadlocker and 4mm Allen hex heads for secure and easy installation.
- ๐ฃ (SECURE & RELIABLE FITMENT)โจEngineered for a precise fit with standard disc brake mounts. For best results, we recommend applying additional Loctite to ensure long-term reliability under high torque loads
Product description
Upgrade your e-bike setup with this high-quality 5mm stainless steel disc spacer, specifically designed for use with powerful hub motors. When running larger motors such as 3000W, 5000W, or even 8000W systems, clearance between the brake caliper and motor housing can become an issue. This precision-engineered spacer moves your brake disc out by 5mm, eliminating rubbing and ensuring proper alignment. Constructed from premium 304 stainless steel, this spacer is built for strength, durability, and long-term resistance to rust and corrosion โ making it ideal for all-weather riding conditions. Included in the kit are 6x M5 stainless steel bolts (16mm length), each featuring a 4mm Allen key hex head and pre-applied threadlocker for added security. For maximum reliability, especially on high-power builds, additional threadlocker is recommended during installation. This is a must-have upgrade for anyone running high-performance hub motors and looking for a clean, reliable braking setup.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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