K9: The Compact 9-Speed That Doesn't Skimp on Range
The DAHON K9 pairs Dahon's compact 16-inch K-series platform with a full 9-speed drivetrain and DELTECH frame technology โ 22.9 lbs of low-maintenance, urban-ready folding bike with more usable gearing than its lighter K3 sibling.
๐ด Why Riders Love It
- โ๏ธ 9-speed drivetrain โ far more range than the K3's 3 speeds
- ๐ชถ 22.9 lbs โ the second-lightest current Dahon after the K3
- ๐ฆ Folds to 28 x 16 x 20 in โ compact storage in a 16" package
- ๐ช 10.4kg frame with DELTECH for 15% more frame rigidity
โ๏ธ Key Features
โ๏ธ 9-Speed Range in a Compact Frame
Unlike the K3's 3-speed setup, the K9 brings a full 9-speed drivetrain to Dahon's light, compact K-series platform โ a meaningfully more versatile bike for the same general size class.
๐ชถ 22.9 lb Lightweight Build
At 22.9 lbs, the K9 is the second-lightest bike in Dahon's current lineup, trailing only the K3.
๐ช DELTECH-Reinforced Frame
DAHON's patented DELTECH diagonal support cable adds up to 15% more frame rigidity, improving pedal power transfer without adding significant weight.
๐ฆ Compact 16" Fold
Folds to 28 x 16 x 20 in โ small enough for tight apartments and mixed transit journeys.
๐ Full Technical Specifications
| Frame Material | 16" Aluminum with DELTECH reinforcement |
|---|---|
| Wheel Size | 16" |
| Drivetrain | 9-speed |
| Product Weight | 22.9 lbs (10.4 kg) |
| Folded Dimensions | 28 x 16 x 20 in |
| Colors | Beige-4-Bearing, Silver-4-Bearing, Cream, Matt Obsidian, and more |
๐ฒ Ride & Handling
The K9 bridges the gap between Dahon's ultra-light K3 and its heavier 20" commuters โ a 9-speed drivetrain gives it real climbing and cruising range, while its 22.9 lb weight and 28 x 16 x 20 in fold keep it easy to carry and store. DAHON's DELTECH bracing adds frame rigidity for more efficient pedaling.
๐ How It Compares
| Spec | This DAHON Model | Typical 20" Folding Bike | Brompton-Style Premium Folder |
|---|---|---|---|
| Gearing | 9-speed | 6โ8 speed | 2โ6 speed |
| Weight | 22.9 lbs | 26โ30 lbs | 24โ29 lbs |
| Wheel Size | 16" | 20" | 16"โ20" |
| Best For | Range + portability balance | Longer commutes | Frequent train/transit riders |
Competitor figures are publicly listed manufacturer specs at time of writing and may vary by model year.
๐ก๏ธ Why Shop With Us
๐ฆ What's In The Box
- 1x DAHON K9 Folding Bike (pre-assembled ~90%)
- 1x Folding/quick-release pedals (final install required)
- Owner's manual & warranty card
โ Frequently Asked Questions
How is the K9 different from the K3?
The K9 has a full 9-speed drivetrain versus the K3's 3-speed, at a similar light weight but slightly heavier (22.9 lbs vs 19.4 lbs).
How much does it weigh?
22.9 lbs (10.4 kg) โ the second-lightest current Dahon.
How small does it fold?
28 x 16 x 20 in.
What is DELTECH?
Dahon's patented diagonal support cable that adds up to 15% more frame rigidity and improves pedal power transfer.
Specifications reflect manufacturer-published data at time of publishing and are subject to change. Always verify fit, range, and load ratings for your specific use case.