What makes SoloRock bikes so "WONDER"ful?
Meet the 20” Wonder Folding Bike (Hydraulic Brake Version)—engineered for performance and smart value.
With a hydroformed aluminum frame, Tektro hydraulic disc brakes, and a Shimano 8-speed drivetrain, it delivers precision, durability, and a smooth ride. Whether you're a tech-savvy cyclist or a casual rider, its rust-resistant components and customizable fit ensure comfort and reliability. With practice you can fold in under 15 seconds (video below).
🚴 Hydroformed Heat-Treated Lightweight Aluminum Frame & Fork
✅ The perfect balance of strength, corrosion resistance, and sleek design
✅ Rust-proof aluminum fork—unlike heavier steel forks used by competitors
🛠️ 3D Forged Aluminum Handlepost
✅ Seamless, rigid, and lightweight—compared to welded posts used by others
✅ Solid locking adjustments with laser markings for a precise, custom fit
🛑 Tektro Hydraulic Disc Brakes
✅ Unparalleled stopping power, found only on high-end bikes over $1,000
⚙️ Shimano 8-Speed Drivetrain with Trigger Shifters
✅ Precision shifting with an 11-32 cassette for the broadest gearing range
✅ Trusted Shimano quality—world-class derailleurs and shifters
🔩 Alloy Crankset & Wellgo Alloy Pedals
✅ Removable chainring with an alloy chainguard to protect your clothes
✅ Durable full-alloy pedals—unlike plastic alternatives
🪑 Premium Ergonomic Saddle & Alloy Seatpost
✅ Pressure-relieving saddle with a grippy, textured cover for comfort
✅ Rust-resistant, full-alloy seatpost with a strong single-bolt clamp
🔧 Lightweight Double-Wall Aluminum Wheels & Multi-Surface Tires
✅ Fast-rolling cartridge bearings that stay true and look stunning
✅ 20x1.75” tires designed for speed and grip across various surfaces
🛞 Tubular Alloy Rack & Full-Length Fenders
✅ Lightweight yet strong with a compression strap for secure carrying
✅ Full-length fenders with mud flaps to keep you dry
✨ Thoughtful Details That Make a Difference
✅ Locking ergonomic grips for superior comfort and control
✅ Alloy kickstand with a rubber sleeve to protect your frame
✅ Powerful magnet keeps your bike neatly folded when stored
✅ Rust-resistant chain and stainless-steel bolts for long-lasting durability
Every feature of the 20” Wonder Folding Bike is designed with you in mind—crafted to deliver an effortless, exhilarating, and dependable ride. Ready to experience the Wonder for yourself? 🚲✨