Dahon Jetstream with Brooks B17 standard saddle

Unboxing

Dahon Jetstream 2014 GCE morning ride

 

 

Date: 14 Oct 2015
Speed: 20 - 25km/h
Distance: 40KM +
Cycling route: Bukit Jelutong - GCE - Bukit Jelutong

Pictures:

 

 

451 Wheelset for Dahon Jetstream 2014

451 wheelset with Fastace DA1 hub

Tested 451 wheelset with the the following specsduring my Fraser's Hill ride:
- Schwalbe Durano tyres 20x1 1/8
- DA16 Weinmann rims
- Fastace DA1 10 speed hub (100MM front and 135mm rear; 20 spokes; cartridge bearing)

Conclusion:
- rubbish
- bumpy
- extra effort to cycle
- rolling resistance
- higher ride hide; ie less stable
- DA1 fastace hub isn't smooth or loud
- hated it and will stick with 406 wheelset
- 451 wheelset is not suitable for Dahon Jetstream 2014

Before:

After:

Up close 451 wheelset photos:



Dahon Skycap for My Dahon Jetstream 2014

Planning to travel with my Dahon Jetstream 2014. Searched high and low for a suitable luggage/bike case; aren't many choices in the market with a tight budget.

B&W bike cases are nice but expensive. Finally decided on Dahon Skycap.
Huge bag for a folding bike. Dimension is 710MMx880MMx350MM/ 78" linear inches (would consider as odd size by most airliners), costs RM810/ approx. USD 200, fitted nicely into my car boot.

The Sky Cap comes with a tough reinforced outer frame and durable Nylon construction. Heavy duty, 270° zipper makes stowing your folded 16" or 20" bike fast, clean and hassle-free. Pullman style handle and flush mounted wheels make airport manoeuvring a breeze, and the outer security straps keeps the folding bike secure.

Features:

• Four built-in wheels for easy upright rolling and 360 degree turns
• Sturdy pull-out handle for easy gripping when lifting over curbs or thresholds
• Internal packing pieces to wrap around and protect the frame and components
• Heavy duty 600d cover to resist damage from punishing baggage handlers
• Dimensions: 710 mm x 880 mm x 350 mm
• Lines inches: 78"
• Weight: 10 kg (22 lbs)

 Link: Dahon Skycap

Photos:

Dahon Skycap

Fit nicely in the car

Dahon Jetstream 2014 with Fuji M100 tandem trailer

Fraser's Hill - Dahon Jetstream 2014

 

 

 

Dahon Jetstream 2014 upgraded from P8 to P10

 

 

Dahon Jetstream 2014

After months of careful planning, research and searching for parts, I have finally moved my project to 80%.

Upgrades to date:
- SRAM Force 22 carbon crank set w hollowtech II BB
- Litepro single chain ring 56T
- Ultegra 10 speed RD
- Ultegra 10 speed cassette
- Selle Royal seat
- Kojak 406 tyres
- MKS pedal

- Litepro seat post
- Litepro extension stem
- Ergon GP2 grip and bar ends
- Ultegra flatbar shifter SL-R780 10x2
- XT hydraulic disc brakes and ice tech rotor

- Upstand
- yes, a GOLD chain
- Reynolds MTB hub 28 holes

Weight before upgrade: 16kg
Weight now: approximately 11kg
Average cruising speed before upgrade: average 19km/h, top 24km/h
Average cruising speed after upgrade: average 29km/h (thanks to better gear ratio), top 35km/h

Pictures:



Next upgrade lined up:
- Titanium nuts and QR
- Wheelset 451
- Carbon handlebar
- Fox RP23 rear suspension