Premium grip, ultimate confidence. The Maxxis Maxxventure MT-E Fat Tyre in 20 x 4.0 is a premium, purpose-built electric bike fat tyre designed specifically for the demands of motorised e-bike riding — delivering exceptional grip, durability, and all-terrain performance that takes your fat tyre e-bike experience to a whole new level.

Maxxis is one of the most respected and trusted tyre brands in the world, supplying original equipment to leading bicycle and e-bike manufacturers globally. Their Maxxventure MT-E range is engineered specifically for electric mountain bikes and fat tyre e-bikes — built to handle the additional torque, weight, and speed that e-bike motors generate, and to perform consistently across the full range of surfaces and conditions that e-bike riders encounter.

This is a significant upgrade over standard replacement fat tyres. The Maxxventure MT-E features a purpose-designed tread compound and casing construction optimised for e-bike use — meaning better grip, longer tyre life, and more confident riding on every surface from beach sand and gravel trails to sealed coastal paths and mixed urban terrain.

Perfect for Surf Coast riders who demand the best from their fat tyre e-bike — and for any e-bike owner who wants a premium tyre that matches the quality and performance of their Bair Bikes electric bike.

Key Features:

• Maxxis Maxxventure MT-E — purpose-built specifically for electric mountain bikes and fat tyre e-bikes
• 20 x 4.0 inch size — direct fit for compatible fat tyre e-bike models including Bair Bikes fat tyre range
• E-bike specific tread compound — engineered to handle the additional torque and weight of motorised riding
• Superior grip on sand, gravel, loose soil, grass, and mixed terrain
• Reinforced casing construction for enhanced puncture resistance and durability under e-bike loads
• Smooth centre tread for efficient, low-resistance rolling on sealed roads and bike paths
• Aggressive shoulder knobs for confident cornering and traction on loose and uneven surfaces
• Durable, long-lasting rubber compound that outperforms standard replacement tyres over time

Maxxis Maxxventure MT-E vs Standard Fat Tyre — What's the Difference? Standard fat tyres are designed for general bicycle use — the Maxxis Maxxventure MT-E is engineered specifically for electric bikes. The MT-E features a reinforced casing to handle e-bike motor torque, a purpose-formulated tread compound for better grip and longer life under motorised loads, and construction optimised for the higher speeds and weights that e-bikes generate. For riders who want the best possible fat tyre performance from their e-bike, the Maxxventure MT-E is the clear upgrade choice.

Best Paired With: For a complete fat tyre setup, pair with the Bair Bikes 20 inch inner tube, Portable Bike Pump, and Strong Tube Repair Kit — keeping your premium Maxxis tyres properly inflated and puncture-ready on every ride.

Who It's For: Fat tyre e-bike owners who want to upgrade to a premium, purpose-built e-bike specific tyre that delivers superior grip, durability, and all-terrain confidence over standard replacement tyres — from Surf Coast beach riders and gravel explorers to urban commuters who demand the best from every component on their e-bike.

Premium Maxxis engineering, purpose-built for e-bikes — the fat tyre upgrade your Bair Bikes deserves.