Schwalbe Btb Big Apple R-Guard 20 x 2.15 Black

Unmatched Comfort and Effortless Rolling for Your E-Bike Adventures.

Say goodbye to harsh rides and complicated suspension systems with the Schwalbe Big Apple R-Guard 20 x 2.15. Designed to deliver natural air-cushion suspension, this tire transforms every journey into a smooth glide. With just around 2 bar pressure, it rolls incredibly light while providing full shock absorption. Perfectly engineered for e-bikes up to 25 km/h, it ensures you conquer urban streets and trails with supreme comfort and reliability.

Key Features

• Integrated air suspension for natural shock absorption without extra hardware.
• Balloon bike trend pioneer with 10 years of proven performance.
• Light rolling resistance at low pressure (~2 bar) for effortless riding.
• Durable R-Guard protection against punctures and wear.
• Optimized for e-bikes with pedal assistance up to 25 km/h.
• Wide 2.15-inch profile for enhanced stability and comfort.

Technical Specifications

• Model: Schwalbe Big Apple Race R-Guard
• Color: Black
• Size: 20 x 2.15 (55-406)
• Built-in air suspension technology
• Balloon bike design started 10 years ago
• Natural air-cushion tires for suspension
• Optimal pressure: approximately 2 bar for light rolling and full suspension effect
• Comparable 37mm tires require up to 4 bar for similar rolling efficiency
• Suitable for e-bikes with pedal assistance up to 25 km/h
• Not recommended for S-pedelecs (e-bikes up to 50 km/h)

Frequently Asked Questions