Dahon Speed P8 20inch 8 speed Folding Bike KBC083
$4,080.00
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The Dahon Speed P8 (KBC083) is a 20-inch, 8-speed folding bike with a CR-MOLY steel frame, built for riders who want a bigger-wheeled fold that rides closer to a standard bike. At 12.7kg with a 105kg load limit, it has bigger wheels and a higher load limit than Dahon's 14-inch K3 and 16-inch K3 Plus.
Key Facts
- Category: 20-inch folding bike, 8-speed, V-brake
- Brand: Dahon (DAHON, founded in the USA in 1982, main production now in Shenzhen, China; this model is also marketed as "Dahon Archer")
- Standout feature: CR-MOLY steel frame — more flex and durability than an aluminum frame, at the cost of some weight
- Key numbers: max load 105kg, recommended rider height 150-180cm, folded size 81 x 31 x 66.5cm (L x W x H)
- Best for: riders who want 20-inch wheels for a smoother, more efficient ride and don't mind a slightly heavier fold
The Problem It Solves
Smaller-wheeled folding bikes are easy to carry but can feel twitchy or slow over rough Hong Kong road surfaces and longer distances. The Speed P8's 20-inch wheels roll more smoothly and hold speed better, while the steel CR-MOLY frame adds durability for regular daily use — a practical trade-off for riders who fold the bike less often (e.g. once at home, once at the office) rather than multiple times per trip.
Who It Suits
The Speed P8 suits riders 150-180cm tall, up to 105kg, who commute longer distances or want a folding bike that feels closer to a regular bike on the road. If you fold and carry your bike multiple times a day and want a lighter bike, the Dahon K3 or Dahon K3 Plus will be easier to lift and store.
20-inch wheels for a smoother ride
Larger wheels roll over cracks, drain covers and rough surfaces more smoothly than the 14 or 16-inch wheels on Dahon's smaller folders, and hold momentum better on longer rides.
CR-MOLY steel frame
Chromoly steel is known in cycling for its blend of strength and ride comfort, flexing slightly to absorb road vibration compared with a stiffer aluminum frame — a durability-focused choice rather than a weight-saving one.
8-speed drivetrain
Eight gears cover a useful range for mixed flat-and-hill commuting. This standard version uses V-brakes rather than disc brakes; Dahon HK separately sells disc-brake versions of the Speed P8 at around 13.5-13.65kg, which are not the version reviewed on this page.
Compare Dahon's 20-inch Folding Bikes
Here is how the Dahon 20-inch folding bike range compares, listed from fewest to most gears. If you want a smaller, lighter fold, look at the 14-inch Dahon K3 14 inch 3-Speed Folding Bike or the 16-inch Dahon K3 Plus 16 inch Folding Bike (their pages have a separate K3 range comparison table).
| Model | Wheel size | Drivetrain | Brakes | Frame | Weight (approx.) | Folded size (L × W × H) | Best for |
|---|---|---|---|---|---|---|---|
| Dahon Dream D6 20 inch Folding Bike HAT061 | 20" | 6-speed | V-brakes (Dahon global site, archived) | High-carbon steel | 14.3 kg (Dahon official) | 80 × 28 × 65 cm | First-time folding bike riders, 150–180 cm tall |
| Dahon Dream D6 20 inch Folding Bike HAT060 | 20" | 6-speed | V-brakes (Dahon global site, archived) | High-carbon steel | 14.3 kg (Dahon official) | 80 × 28 × 65 cm | Riders 150–180 cm tall and up to 105 kg |
| Dahon KBA061 Super Light 20" Folding Bike | 20" | 6-speed (14–28T) | V-brakes (Dahon global site) | Aluminium alloy | 12.06 kg (Dahon official) | 82 × 35 × 66 cm | Everyday riding, mostly on flat routes |
| Dahon SUV D6 20inch Folding Bike HAA061 | 20" | 6-speed (14–28T) | V-brakes (Dahon global site) | Aluminium alloy | 13.1 kg (Dahon Hong Kong, archived) | 80 × 34.5 × 66.5 cm (Dahon Hong Kong, archived) | Leisure rides on city streets or along the waterfront |
| Dahon Boardwalk D7 20inch Folding Bike HAC072 | 20" | 7-speed | V-brakes (Dahon official product photo) | Chromoly steel | 11.9 kg (Dahon official) | — | Leisure riders who like a retro look and the comfort of a steel frame |
| Dahon ROUTE 7Speed Folding Bike PYA071 | 20" | 7-speed (Shimano Tourney rear derailleur) | V-brakes (Dahon UK site) | Aluminium alloy | 11.98 kg (Dahon UK site) | 80 × 34 × 66 cm (Dahon UK site) | Riders 145–190 cm tall for exercise, short tours or shopping trips |
| Dahon 40 Anniversary Speed P8 20inch Folding Bike KBC083 | 20" | 8-speed | V-brakes (Jollymap product data) | Chromoly steel | 12.8 kg (Dahon official) | 81 × 31 × 66 cm | Riders 150–180 cm tall who want the 40th-anniversary paint and a simple V-brake setup |
| Dahon Speed P8 20inch 8 speed Folding Bike KBC083 (this page) | 20" | 8-speed | V-brakes (Jollymap article) | Chromoly steel | 12.7 kg (Dahon official) | 81 × 31 × 66.5 cm | Riders 150–180 cm tall who want a simple V-brake setup |
| Dahon Launch 2000 20inch Folding Bike KAC082 | 20" | 8-speed | — | Chromoly steel | 12.5 kg (Dahon Hong Kong, archived) | 76 × 37 × 66.5 cm (Jollymap product data) | Riders 150–180 cm tall for leisure and city riding |
| Dahon Launch D8 (KBA083) 8 speed disc folding Bike (Jaws Hinge) | 20" | 8-speed (Dahon custom rear derailleur, 11–32T) | Disc brakes | Aluminium alloy; Jaws folding hinge | 12.1 kg (Dahon global site) | 82 × 39 × 62 cm (Dahon global site) | Riders who want a firmly locking hinge and disc brakes |
| Dahon Launch D8 (KBA083) 8 speed disc folding Bike | 20" | 8-speed (Dahon custom) | Disc brakes | Aluminium alloy; standard folding hinge | 12.1 kg (Dahon official) | 82 × 38 × 64 cm | Riders who want an aluminium frame with 8-speed gearing, disc brakes and the standard hinge |
| Dahon K One 20inch Folding Bike FKA091 | 20" | 9-speed (11–32T) | Disc brakes | Aluminium alloy | 12.08 kg (Dahon official) | 87 × 41 × 67 cm | Leisure and fitness riders about 145–195 cm tall (Jollymap article) |
| Dahon Vigor D9 9 Speed 20inch Folding Bike - ECA093 | 20" | 9-speed (53T, 11–32T) | Mechanical disc brakes (160 mm rotors front and rear) | Aluminium alloy frame and fork | 12.68 kg (Jollymap review, with pedals and kickstand) | 79 × 37 × 67 cm | Heavier riders, or anyone who wants a stiff frame and a solid ride feel |
| Dahon KAA014 20inch Folding Bike | 20" | 11-speed | V-brakes (Dahon official product photo) | Aluminium alloy | 10.8 kg (Dahon official) | 81 × 39 × 65 cm | Experienced riders who are more demanding about gearing |
| Dahon K One Super Light 20inch 451 18speed Folding Bike FDA083 | 20" (451) | 18-speed (53/39T double chainring) | Disc brakes | Aluminium alloy | 11.95 kg (Dahon official, with pedals) | — | Riders who want 451 wheels and a double chainring for a wider gear range |
Comparison table sources: Dahon HK official product pages (dahon.com.hk); other sources are marked in the table. "—" means Dahon has not published the figure.
Choose by what you need:
- 40th-anniversary paint: Dahon 40 Anniversary Speed P8 20inch Folding Bike KBC083 — also KBC083, 8-speed with a chromoly steel frame, 12.8kg according to Dahon, for riders 150–180cm tall.
- Disc brakes and an aluminium frame: Dahon Launch D8 (KBA083) 8 speed disc folding Bike — 8-speed with disc brakes and the standard folding hinge, 12.1kg according to Dahon; also available as a Jaws hinge version.
- More gears: Dahon K One 20inch Folding Bike FKA091 — 9-speed (11–32T), disc brakes, aluminium frame, about 12.08kg according to Dahon.
Further reading: Jollymap article 2026 DAHON Folding Bike Buying Guide.
Jollymap's Advice
If your priority is riding comfort and speed over a mixed commute rather than carrying the bike multiple times a day, the Speed P8's bigger wheels and steel frame are worth the extra weight. Want to compare it against the lighter K3 or K3 Plus, or check whether it suits your storage space? Chat with us or message our Facebook page before you buy — send us your height and usual route.
Specifications
| Dahon Speed P8 (KBC083) | |
|---|---|
| Wheel size | 20 inch |
| Drivetrain | 8-speed, V-brake |
| Frame | CR-MOLY (chromoly steel) |
| Weight | 12.7kg |
| Max load | 105kg |
| Recommended rider height | 150-180cm |
| Folded size | 81cm (L) x 31cm (W) x 66.5cm (H) |
Specifications source: Dahon HK official product page (dahon.com.hk). Measurements may vary slightly due to different measuring tools, and parts may vary by production batch. Pictures are for reference only; the actual product prevails.
FAQ
How much does the Dahon Speed P8 weigh?
12.7kg, according to Dahon's official specifications — heavier than the K3 or K3 Plus, mainly because of the larger 20-inch wheels and steel frame.
What is the maximum load and recommended rider height?
Max load is 105kg, and Dahon recommends it for riders between 150-180cm tall. That load limit is higher than the K3 (75kg) and K3 Plus (100kg).
How big is the Speed P8 when folded?
81cm (L) x 31cm (W) x 66.5cm (H) according to Dahon's official spec sheet. Actual measurements can vary slightly depending on the measuring method used.
What's the difference between the Speed P8 and Dahon's D8 models?
"P8" and "D8" both refer to 8-speed Dahon folding bikes, but they are different model families. The Launch D8 (KBA083) comes in two folding-hinge versions, the standard hinge version and the Jaws hinge version; both use an aluminium frame with disc brakes and weigh 12.1kg according to Dahon. The Speed P8 (KBC083) on this page uses a CR-MOLY steel frame with V-brakes at 12.7kg. Both families are 20-inch, 8-speed folding bikes, but the frame material and brake type differ — see the comparison table above.
Why does the Speed P8 use a steel frame instead of aluminum?
CR-MOLY (chromoly) steel is valued in cycling for its durability and its slight flex, which absorbs road vibration for a smoother ride — a trade-off of a bit more weight compared with the aluminum frames on the K3 and K3 Plus.
Should I get the Speed P8 or the K3 Plus?
Choose the K3 Plus if you fold and carry the bike often and want it lighter; choose the Speed P8 if you ride longer distances and want larger wheels and a bit more load capacity.
Is 8-speed enough for hills in Hong Kong?
8-speed covers most day-to-day hill commuting in the city. If your route is consistently steep, message us before ordering for gearing advice specific to your commute.
Where can I buy the Dahon Speed P8 in Hong Kong?
Jollymap carries the Dahon Speed P8 both online and in our physical shop. Message us via live chat or our Facebook page to confirm colour before ordering.
Specifications and components follow the manufacturer's latest release and may change without notice. If in doubt, please contact us to confirm before ordering.
Last updated: October 2026.
