Dahon Mariner D8 Folding Bike (20" Wheel)
Key Highlights
- Anti-Corrosion Design: Engineered with rust-free components, ideal for salty air, wet UK weather, and boat or campervan travel.
- Shimano 8-Speed Drivetrain: Smooth, reliable shifting with a wide 11–32T gear range to handle urban slopes and flat sprints.
- 3-Step Fast Folding: Folds in under 15 seconds down to a compact 82.8 × 35.5 × 67 cm footprint.
- Fully Equipped: Comes factory-fitted with full-coverage mudguards, a rear luggage rack, and folding pedals out of the box.
- Super Down Tube Frame: Lightweight aluminium frame enhanced with Dahon’s patented technology for added frame rigidity and power transfer.
Product Overview
The Dahon Mariner D8 is one of the world's most popular folding bicycles for good reason. Originally created for marine environments and coastal boaters, the Mariner D8 is built with enhanced anti-corrosion protection, making it remarkably durable against rain, road salt, and harsh outdoor elements.
Whether you are commuting by train, navigating city streets, or storing your ride in a car boot, motorhome, or tight apartment space, the Mariner D8 balances portability with genuine riding comfort. Equipped with 20-inch wheels, Schwalbe tires, and a Shimano Altus 8-speed drivetrain, it delivers a stable, responsive ride that handles city inclines effortlessly.
Dahon’s DoubleLok hinge technology and double-joint handlepost ensure a solid feel while riding, eliminating the flex commonly found in lower-quality folding bikes.
Technical Specifications
| Specification | Details |
|---|---|
| Model Name | Dahon Mariner D8 (KMA081) |
| Frame Material | Lightweight Dalloy Aluminium with Super Down Tube |
| Drivetrain | Shimano 8-Speed (Altus M310 Derailleur & Rapidfire Shifter) |
| Cassette | Shimano CS-HG41 11-32T (8-Speed) |
| Brakes | Tektro 855AL Alloy V-Brakes & Levers |
| Wheels & Rims | 20" Lightweight Aluminium |
| Tyres | Schwalbe 20" x 1.5" |
| Weight | 12.64 kg (27.8 lbs) |
| Folded Dimensions | 82.8 cm × 35.5 cm × 67 cm |
| Rider Height Range | 145 cm – 190 cm (4'9" – 6'3") |
| Max Rider Weight | 105 kg (231 lbs) |
| Included Accessories | Integrated Rear Rack, Full Mudguards, VP-F55 Folding Pedals |
Frequently Asked Questions
How fast can you fold the Dahon Mariner D8?
The Dahon Mariner D8 features a 3-step folding mechanism that takes under 15 seconds. Once folded, it measures just 82.8 × 35.5 × 67 cm, making it compact enough to fit into train luggage racks, car boots, or campervans.
Is the Dahon Mariner D8 suitable for tall riders?
Yes. Thanks to the extra-long adjustable seatpost and handlebars, the Dahon Mariner D8 accommodates riders between 145 cm (4'9") and 190 cm (6'3") in height, up to a maximum weight capacity of 105 kg (231 lbs).
Why is the Dahon Mariner D8 rust-resistant?
Designed originally for marine use, the Mariner D8 utilizes specially coated rust-resistant hardware, stainless steel spokes, and lightweight aluminium components to withstand high humidity, coastal air, and wet UK commuting conditions.






