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 Folding Bicycles v2, Dahon, Tern, Java, Oribike, Bromptons

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etigge
post Oct 1 2013, 01:52 PM

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My new MADE IN CHINA Dahon Speed is ready after transferring all the components from the Dahon Eco C7. It is a good ride. Although Made In China, it seems to have been broken-in, as all the joints have no creaking sound, very silent. I think Sew Leong must have changed the tires and rode around Dengkil to break in the bike. Suprisingly, it is not lighter than the Eco C7 frame. Now to fix back all the new parts onto the old frame..............sigh! Anyone interested?

user posted image

user posted image

user posted image

The old bike with partially new parts from Speed P8.

user posted image

This post has been edited by etigge: Oct 1 2013, 02:22 PM
H2D
post Oct 1 2013, 02:04 PM

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QUOTE(etigge @ Oct 1 2013, 01:52 PM)
My new MADE IN CHINA Dahon Speed is ready it is not lighter than the Eco C7 frame.
*
nice! rclxms.gif

did u weight the frame only? or with the fork??
what is the weight?

This post has been edited by H2D: Oct 1 2013, 02:05 PM
valkyrie1232
post Oct 1 2013, 02:07 PM

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QUOTE(etigge @ Oct 1 2013, 01:37 PM)
I wish your friend a speedy recovery!!
*
That's damn scary bro! I pray your friend recovers soon and do ride safe!
He might have braked suddenly coz he may have thought he seen something or someone run across (like a cat/squirrel/kid).

Robyn
post Oct 1 2013, 02:09 PM

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QUOTE(etigge @ Oct 1 2013, 01:52 PM)
My new MADE IN CHINA Dahon Speed is ready after transferring all the components from the Dahon Eco C7. It is a good ride. Although Made In China, it seems to have been broken-in, as all the joints have no creaking sound, very silent. I think Sew Leong must have changed the tires and rode around Dengkil to break in the bike.  Suprisingly, it is not lighter than the Eco C7 frame. Now to fix back all the new parts onto the old frame..............sigh! Anyone interested? This I am sure is really broken-in already as I have rode it in Fraser's Hill, Genting Peras, Bukit Hantu, Karak, Kuala Gandah, Sekinchan etc. etc.

user posted image

user posted image

user posted image
*
great !! Tonight i come find you and test ride ur new CHINA MADE Dahon tongue.gif tongue.gif
etigge
post Oct 1 2013, 02:25 PM

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QUOTE(H2D @ Oct 1 2013, 02:04 PM)
nice!  rclxms.gif

did u weight the frame only? or with the fork??
what is the weight?
*
Both frame wise, about the same. The Eco C7 is an aluminium frame with steel fork while the Speed's frame is steel with aluminium fork. rclxub.gif There must be a reason for this set up! hmm.gif
H2D
post Oct 1 2013, 02:29 PM

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QUOTE(etigge @ Oct 1 2013, 02:25 PM)
There must be a reason for this set up! hmm.gif
*
Dr Hon's $$$ saving formula.... laugh.gif
SUSAllnGap
post Oct 1 2013, 02:50 PM

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QUOTE(adriankhoo153 @ Oct 1 2013, 09:01 AM)
Yesterday was riding with my friend on tarmac slightly downhill. I am in front and suddenly my fren crashed on head. How it happen according to him he duno why do sudden brake and it flip. (LGS bike).
Had a head trauma, broken teeth, crack finger and and blood from face etc. Blackout for a few seconds.
When I bring him to Clinic, he keep on asking me repeated question such as what day is today, are we riding together, and he cant remember anything except being in the office. (short term memory loss/lapse)
Then after cleaning injury, clinic suggest to go hospital. Go Columbia Asia Bandar Puteri, check by emergency dept (9pm) and ask me to go Sunway Medical as they doesn't have neuro-surgent there. When otw to CA, he finally started to gain back his memory. I thought he is back to norm but nope, it doesn't. Now he keep on repeating what he had jes said over and over again.
Reached Sunway, x-ray arm and found crack on finger and need plastering. X-Ray on head and lucky no problem after being checked by Neuro-surgent. Jes something like head trauma where patient suffer short term memory lost and will be back to normal after a few hours. What he did in short time, he couldn't remember. Admitted for a day for observation.
Later will go visit him again.. Freak me out. Now wan to cycle also takut takut a bit liau..
*
All these got to do with rider experience and bike's front brakes.

1. always wear helmet no matter what
2. buckle your helmet tightly. Wearing them without fasten properly = no helmet protection also
3. ask your bike mechanic to reduce the tightness of front brakes (especially folding bikes 20" with disc brakes)
4. train at grass area with emergency brakes, get used to how your bike behave under emergency brakes
5. reduce protruding items on your handle bar (when u slam your brakes, your face will hit handle bar first)


For newbies going downhill and not familiar with the route. Follow all the rules above.

- Then lower your seat a little and bend down while riding to lower the CG (centre of gravity)
- do not go panic and slam front brakes.
- do not try to catch up with experienced riders while going downhill
adriankhoo153
post Oct 1 2013, 02:53 PM

So many star for what?
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QUOTE(AllnGap @ Oct 1 2013, 02:50 PM)
All these got to do with rider experience and bike's front brakes.

1. always wear helmet no matter what
2. buckle your helmet tightly. Wearing them without fasten properly = no helmet protection also
3. ask your bike mechanic to reduce the tightness of front brakes (especially folding bikes 20" with disc brakes)
4. train at grass area with emergency brakes, get used to how your bike behave under emergency brakes
5. reduce protruding items on your handle bar (when u slam your brakes, your face will hit handle bar first)
For newbies going downhill and not familiar with the route. Follow all the rules above.

- Then lower your seat a little and bend down while riding to lower the CG (centre of gravity)
- do not go panic and slam front brakes.
- do not try to catch up with experienced riders while going downhill
*
Lastly, if u have no confidence over steep DH, comedown and push. icon_rolleyes.gif
samosaurus
post Oct 1 2013, 03:04 PM

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QUOTE(etigge @ Oct 1 2013, 01:52 PM)
My new MADE IN CHINA Dahon Speed is ready after transferring all the components from the Dahon Eco C7. It is a good ride. Although Made In China, it seems to have been broken-in, as all the joints have no creaking sound, very silent. I think Sew Leong must have changed the tires and rode around Dengkil to break in the bike.  Suprisingly, it is not lighter than the Eco C7 frame. Now to fix back all the new parts onto the old frame..............sigh! Anyone interested?

user posted image

user posted image

user posted image

The old bike with partially new parts from Speed P8.

user posted image
*
Nice set-up Master Wong.. rclxms.gif

Will you be using this bike for your long haul to Land's End?

Sam thumbup.gif
SUSAllnGap
post Oct 1 2013, 03:04 PM

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QUOTE(adriankhoo153 @ Oct 1 2013, 02:53 PM)
Lastly, if u have no confidence over steep DH, comedown and push.  icon_rolleyes.gif
*
last year when coming down from Gunung Jerai uncle behind me slammed front brakes and he literally turn into zombie like face.

i was in front of him going 40+ then heard loud bang, then i cycled back to helped him.

He got deep cuts on the forehead and bleeding all over his face.
I picked up pieces of front tooth from the road. Then he was spewing blood from his mouth, whole face all bleeding.
His gang finally came with pick-up truck and sent him to hospital.

Should be a nice morning ride but ended tragically.

let me rephrase that
Slamming front brakes is very dangerous. Slamming front brakes on a downhill, you'll guarantee to miss your face without scars
valkyrie1232
post Oct 1 2013, 03:21 PM

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QUOTE(etigge @ Oct 1 2013, 01:52 PM)
My new MADE IN CHINA Dahon Speed is ready after transferring all the components from the Dahon Eco C7. It is a good ride. Although Made In China, it seems to have been broken-in, as all the joints have no creaking sound, very silent. I think Sew Leong must have changed the tires and rode around Dengkil to break in the bike.  Suprisingly, it is not lighter than the Eco C7 frame. Now to fix back all the new parts onto the old frame..............sigh! Anyone interested?

user posted image

user posted image

user posted image

The old bike with partially new parts from Speed P8.

user posted image
*
Master Etigge, isn't this the awesome chicken rice you bought just like 2 days ago? So fast already offering up for sale? sayang ohhhhh...it looks damn nice btw. what not wit the Shimano LX Deore derailleurs and all rclxms.gif
zeliustitan
post Oct 1 2013, 03:23 PM

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jus curious, for 20" tyre, with normal speed, how long it takes to finish 1km ride? 3min?


This post has been edited by zeliustitan: Oct 1 2013, 03:26 PM
H2D
post Oct 1 2013, 03:24 PM

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QUOTE(valkyrie1232 @ Oct 1 2013, 03:21 PM)
Master Etigge, isn't this the awesome chicken rice you bought just like 2 days ago? So fast already offering up for sale? sayang ohhhhh...it looks damn nice btw. what not wit the Shimano LX Deore derailleurs and all  rclxms.gif
*
he is selling the black eco7 .... biggrin.gif
the sp8 of cos he gona ride it la...
valkyrie1232
post Oct 1 2013, 03:25 PM

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Oh ok ok..my bad, misunderstood! tongue.gif
So he's actually selling the wan tan mee instead of chicken rice la lol
adriankhoo153
post Oct 1 2013, 03:29 PM

So many star for what?
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QUOTE(AllnGap @ Oct 1 2013, 03:04 PM)
last year when coming down from Gunung Jerai uncle behind me slammed front brakes and he literally turn into zombie like face.

i was in front of him going 40+ then heard loud bang, then i cycled back to helped him.

He got deep cuts on the forehead and bleeding all over his face.
I picked up pieces of front tooth from the road. Then he was spewing blood from his mouth, whole face all bleeding.
His gang finally came with pick-up truck and sent him to hospital.

Should be a nice morning ride but ended tragically.

let me rephrase that
Slamming front brakes is very dangerous. Slamming front brakes on a downhill, you'll guarantee to miss your face without scars
*
Exactly what happen to my fren. Slammed front brake over 25kph DH.
I did 55kph during my DH last Saturday and come to think of it, damn scary now. doh.gif

This post has been edited by adriankhoo153: Oct 1 2013, 03:32 PM
H2D
post Oct 1 2013, 03:29 PM

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QUOTE(zeliustitan @ Oct 1 2013, 03:23 PM)
jus curious, for 20" tyre, with normal speed, how long it takes to finish 1km ride? 3min?
*
i think u need to rephrase? your question.... biggrin.gif
zeliustitan
post Oct 1 2013, 03:34 PM

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QUOTE(H2D @ Oct 1 2013, 03:29 PM)
i think u need to rephrase? your question....  biggrin.gif
*
sorry.. i type as how i talk.. lol

Question : How long does it take to ride 1 km distance with 20'' tyre size?

I jus took 20km/hr (from somewhere) and calculated it is 3min for each km.. lol..
SUSAllnGap
post Oct 1 2013, 03:35 PM

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QUOTE(adriankhoo153 @ Oct 1 2013, 03:29 PM)
Exactly what happen to my fren. Slammed front brake over 25kph DH.
I did 55kph during my DH last Saturday and come to think of it, damn scary now.  doh.gif
*
last time i did over 70+kph on Balik Pulau Hill in Penang.

after saw that uncle's accident, bawls all shrink d.....

i keep on telling ppl especially newbies not to go downhill but until they witness accident themselves, still no change

H2D
post Oct 1 2013, 03:39 PM

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QUOTE(zeliustitan @ Oct 1 2013, 03:34 PM)
sorry.. i type as how i talk.. lol

Question : How long does it take to ride 1 km distance with 20'' tyre size?

I jus took 20km/hr  (from somewhere) and calculated it is 3min for each km.. lol..
*
time to cover X distance depends on ur average X speed...
and it really has nothing to do with the wheel size.. biggrin.gif

now u need to ask more questions.. biggrin.gif
H2D
post Oct 1 2013, 03:46 PM

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Bicycle Safety : How to not get hit by cars.


http://bicyclesafe.com/

should pin this... earl-ku

tho diagram is for left hand drive..
just reverse it... biggrin.gif



This post has been edited by H2D: Oct 1 2013, 04:04 PM

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