2025 KHS AERO DUO Tandem Bike

The KHS AERO DUO Tandem Bike is a 26″ tandem cruiser designed for two riders who want to share the joy of cycling together.  Built on a durable TIG‑welded hi‑tensile steel frame, this tandem bike combines comfort, stability, and simplicity- perfect for couples, friends, or family looking to explore city streets, parks, or weekend trails side by side. 

Tandem‑Specific Design for Shared Riding Fun

• Riding a tandem isn’t just about two people on a bike- it’s about shared power, teamwork, and double the fun. The KHS Duo features:
• Extended steel frame and rear seatpost engineered to support two riders comfortably.
• Synchronized drivetrain (Shimano 7‑speed Altus M310, 40T crankset + KMC Z7 chain) designed to handle the combined pedaling force of captain and stoker smoothly.
• Dual seating with foam‑padded coil‑spring saddle and upright handlebars to ensure comfort for both riders over longer distances.

Reliable Components for Easy, Low-Maintenance Riding

• The Duo uses 7‑speed Shimano gearing, long‑reach rim brakes, and aluminum rims with durable 26″ × 2.125″ white‑wall tires. This setup delivers smooth shifting, dependable stopping power, and stable handling, even with the extra weight of two riders. 

Ideal for Urban Cruising, Parks & Leisure Rides

• Whether you’re cruising city streets, taking a scenic weekend ride, or enjoying casual errands, the KHS Duo makes every ride a shared adventure. Its durable steel frame and comfortable tandem-specific geometry ensure both riders stay stable, balanced, and relaxed.

Benefits of Tandem Riding

• Share the experience: Perfect for couples or friends who want to ride together and enjoy conversation while cycling.
• Boost efficiency: Two riders can maintain faster speeds with less individual effort thanks to shared pedaling power.
• Build teamwork: Tandem cycling improves coordination and communication between riders.
• Fun and social: Riding a tandem is more interactive and engaging than solo cycling.

If you’re looking for a fun, reliable, and practical tandem bike that brings people together while offering durability, comfort, and ease of use- the KHS Aero Duo is the perfect choice.

Features:

• Beach Cruiser Styling
  
• Low Step-Thru Frame Design
  
• Alloy Rims
  
• Stainless Steel Spokes
  
• Shimano 7-speed

Product Specifications:

• Frame TIG-welded Hi-Tensile Steel
  
• Fork Hi-Tensile Unicrown
  
• Headset Threaded 1 1/8”
  
• Rims Aluminum 26” double wall
  
• Hub, Front Aluminum Nutted
  
• Hub, Rear Aluminum Nutted cassette
  
• Tires 26 x 2.125”, White Wall
  
• Spokes 13G Stainless, 36x36
  
• Derailleur, Rear Shimano M310 Altus
  
• Shifters Shimano Revo
  
• Chain KMC Z7
  
• Crankset Aluminum Forged, 3-pc, 40T
  
• BB Cartridge Bearing
  
• Freewheel / Cassette Shimano Cassette, 12-32T, 7-Speed
  
• Pedals Resin Platform
  
• Seatpost Chrome Plated Steel, 25.4x300
  
• Saddle Foam Padded w/ Coil Springs
  
• Handlebar Chrome Plated Cruiser
  
• Stem Aluminum Quill
  
• Grips Black
  
• Brake Levers Aluminum Linear Pull
  
• Brakes Aluminum Linear Pull, Long Reach
  
• Frame Size One
  
• Extras Fenders, Kickstand