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*Ultra Compact
*Titanium Frame
*Easy to Use
*Big Wheels
*Lightweight
*High Performance
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Helix is the most compact folding bike in the world. With 24" wheels it folds even
smaller than most bikes with 16" and 20" wheels. Helix has a full titanium frame and
locking mechanism making it extremely durable and lightweight.
The Ultralight build featuring the industry's best components including lighweight
wheelset, hydraulic brakes, lighter crankset and for derailleur models a lighter
drivetrain with 11 speeds. The highlights include Shimano Ultegra derailleur, Sram XX1
Eagle crankset, Formula Cura XC hydraulic brakes and more, bringing the starting weight
of Helix to just 20.4 pounds.
Helix's one-piece frame has no hinges so it will never creak or flex when pedaling.
Helix is compatible with industry standard components including disc brakes and wide range cassettes.
Helix has a patented locking mechanism that is fully rigid, never wears or needs adjustment and has multiple safety features.
Helix uses removable dropouts for complete flexibility in drivetrain options ranging from single speed, derailleur, internal gear hub and electric.
Helix has a smooth and flowing cable path for precise shifting and braking.
Helix has mounting points for a full range of accessories making Helix a complete solution for traveling, commuting, touring and more.
| Note: Seatpost/Saddle can be removed to reduce folded dimensions. | |||
|---|---|---|---|
| Tire Diameter | Length | Height | Width |
| 23.0" (584.2mm) | 28.0" (711.2mm) | 25.0" (635mm) | 10.5" (266.7mm) |
| With 1.5" wide Kenda Kwest |
27.5" (688.5mm) | 23.5" (596.9mm) | |
| Without Saddle | Without Saddle |
| Limits: |
|---|
| Max rider weight: 230 lb / 104 kg |
| Max loaded weight: 245 lb / 111 kg |
| Max tire width: 1.5" / 38.1mm |
| Max rider height: 6' 4" / 1.93m |
| A: Saddle to pedal spindle max/min height | ||
| Seatpost | Max | Min |
| Regular | 940.4mm (37") | 603.8mm (23.8") |
| XL | 980.4mm (38.6") | 603.8mm (23.8") |
| B: Handlebar to saddle max/min: 713mm (28.07") / 596.5mm (23.48") | ||
| C: Reach: 459.3mm (18.08") | ||
| D: Head tube angle: 72 degrees | ||
| E: Seat tube angle actual: 74 degrees (virtual range: 72-76 degrees) angle is variable due to saddle stroke adjustability | ||
| F: Standover height: 655.3mm (25.8") | ||
| G: Head tube length: 110mm (4.33") | ||
| H: Wheelbase: 1056.6mm (41.6") | ||
| I: Chainstay length: 377mm (14.84") | ||
| J: Bottom bracket height: 303.6mm (11.95") | ||
| K: Trail: 67.3mm (2.65") | ||
| L: Tire to pedal spindle distance: 217.9mm (8.58") | ||
| M: Handlebar max/min height: 991.2mm (39.02") / 960.6mm (37.82") | ||
| N: Bottom bracket drop: 6.7mm (0.26") | ||
| O: Stack height: 687.6mm (27.07") | ||
| 1: Saddle angle: +/- 4 degrees | ||
| 2: Saddle stroke: 100.0mm (3.94")) | ||
| 3: Seatpost diameter: 28.6mm (1.125") | ||