2025 KHS SPORT Tandem Bike

The KHS Tandemania SPORT Bike is a purpose-built tandem bike- designed for two riders who want to share the ride, share the effort, and share the fun.

With a robust hi-tensile steel frame, tandem-specific components, and practical mid-range gearing, the Tandemania Sport offers a reliable, no-frills tandem cycling experience that's ideal for couples, friends, or family. 

Robust Frame & Tandem-Ready Build

• The frame is constructed from hi-tensile steel with CrMo seat and down tubes- reinforced and disc-brake ready with a 12×148 mm rear thru-axle for strength and stability under the combined load of two riders. 
  
• The fork is an oversized CrMo unicrown with a 1.5" tapered steerer and 12×110 mm front thru-axle, delivering stable, predictable handling even when riding with extra weight. 
  

Tandem-Specific Drivetrain & Versatile Gearing

• The Tandemania Sport uses a 2-piece forged tandem crankset (captain: 40/26T + 38T, stoker: 38T), tuned for tandem pedaling dynamics — so power from both riders is merged smoothly. 
  
• It comes equipped with a 9-speed drivetrain (Shimano Cues shifters, 11–36T cassette), giving enough gearing range to handle flats, gentle climbs or everyday riding situations comfortably. 
  
• Mechanical disc brakes (with 220 mm rotors) add dependable stopping power- a must when controlling a tandem with two riders and potentially heavier loads. 
  

Comfortable & Friendly Tandem Setup

• Dual saddle and seatpost setup: the captain gets an aluminum micro-adjust seatpost, while the stoker benefits from a suspension seatpost- helping absorb bumps, improving comfort for two, and making longer rides more enjoyable. 
  
• Upright riser-style handlebars (captain: wide 700 mm riser; stoker: 580 mm riser) help maintain a relaxed, stable posture for both riders- good for leisurely rides, commuting, or casual cycling together. 
  
• Wide 26″ wheels with 2.2″ tires (Kenda Kwick Drumlin) provide stability, good traction and decent comfort- especially useful with two riders. 
  

Why Choose a Tandem- and Why Tandemania Sport Works:

• Shared power & efficiency: Two riders pedaling together can tackle longer distances or gentle hills with less effort per person, making tandem riding easier and more efficient.
• Bonding & social ride: Great for couples, friends, or family- tandem riding fosters communication, cooperation, and shared adventures.
• Stable & practical for two: With a strong steel frame, tandem-specific build, and disc brakes, this tandem handles the extra weight and momentum reliably.
• Comfort & relaxed pace: Upright geometry, suspension seatpost for the stoker, and cushy saddles make it ideal for relaxed cruising around town, parks, or gentle countryside rides.

Who It’s For:

• Couples or friends who want a simple, reliable tandem bike for shared rides.
• Those looking for a durable tandem for urban riding, errands, or casual weekend cycling.
• Riders who want a no-fuss, mid-range tandem rather than a high-end racing tandem- dependable and maintenance-friendly.

Features:

• 18 Speed
  
• Steel frame
  
• Shimano drivetrain
  
• Bengal disc brakes
  
• 12mm front & rear axles
  
• KHS Ultra Comfort, Soft Shell w/ handles saddles
  
• 220mm rotors

Product Specifications:

• Frame Hi-Tensile w/CrMo Seat & Down Tube, w/Disc Tab, 12 x 148
  Thru-axle
  
• Fork Oversized CrMo Unicrown, 1.5 Taper, 12 x 110 Thru-axle
  
• Headset FSA Orbit 1.5E ZS, 1-1/8”~1.5”, Aluminum Cap
  
• Rims Weinmann U28 Disc, Double Wall, w/ eyelets
  
• Hub, Front Powerway 12x110 Thru-axle, Sealed Bearing, Disc
  
• Hub, Rear Powerway 12x148 Thru-axle, Cassette. Sealed Bearing, Disc
  
• Tires Kenda Kwick Drumlin K1216, 26 x 2.2”, 60TPI w/K-Shield
  
• Spokes 14G Black, 40x40
  
• Derailleur, Front Shimano Cues Direct Mount
  
• Derailleur, Rear Shimano Cues
  
• Shifters Shimano Cues Rapidfire
  
• Chain Shimano Cues
  
• Crankset Drive Line 2-pc Aluminum Forged Tandem, Captain: 40/26T,
  175mm, Stoker: 38T, 170mm
  
• BB Outboard Cartridge Bearing
  
• Freewheel / Cassette Shimano CS-LG300-9, 11-36T, 9-Speed
  
• Pedals Wellgo C28DU, All Aluminum w/DU Bearing
  
• Seatpost Captain: Aluminum Micro Adjust, 26.0x350,
  
• Stoker: Suspension, 26.0x350
  
• Saddle KHS Ultra Comfort, Soft Shell w/Handles
  
• Handlebar F: Aluminum Riser 31.8mm 700x45, R: Aluminum Riser, 580x100
  
• Stem Captain: Threadless 3D Forged, 25D, 31.8mm, 90mm, Stoker:
  Aluminum, 35 Degree Adjustable
  
• Grips Q2 Lock-on
  
• Brake Levers Promax Aluminum Linear Pull
  
• Brakes Bengal MB700, Mechanical Disc, 220mm Rotors
  
• Frame Size S: 18” x 16”, M: 20” x 16”

Geometry: