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Pros and cons of different sized engines.


James in Brum
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A friend who is a very experienced rider, he used to race a lot so is a very capable chap, recently bought himself a CB300R because he wanted something lighter but with enough capacity to be comfortable.

 

He's chuffed with it.  I can see the market for 300-500 bikes growing. 

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4 hours ago, fastbob said:

Get an ER5 . Marvelous bikes and plenty around for £800 . 

He's not wrong you know.

 

I've been keeping an eye out for a project bike but always looking at Hondas and the prices of older bikes has been steadily rising.

 

Never thought to look at ER5s, but there's plenty around for not a lot of money. Hmmm....

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1 hour ago, Mississippi Bullfrog said:

He's not wrong you know.

 

I've been keeping an eye out for a project bike but always looking at Hondas and the prices of older bikes has been steadily rising.

 

Never thought to look at ER5s, but there's plenty around for not a lot of money. Hmmm....

A good place to find one is the ER5 Facebook group . 

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On 04/01/2021 at 08:01, geofferz said:

No one needs a bigger bike than a 125 but plenty of people want one. 

I'm interested in knowing how you do a 3,000 miles touring trip on a 125...

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2 minutes ago, dynax said:

You didn't give any specific parameters 🤣

Isn't obvious? :P

Someone builds a 150kg trailer and goes on and on about a 5,000 miles trip in 2 weeks to Portugal.

What else do you need? 😋🤪

Edited by husoi
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Just now, husoi said:

Isn't obvious? :P

Someone builds a 150kg trailer and goes on and on about a 5,000 miles trip n 2 weeks to Portugal.

What else do you need? 😋🤪

Well there you go just answered your own question, you can tow with a 125:thumb:

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7 minutes ago, dynax said:

Well there you go just answered your own question, you can tow with a 125:thumb:

Not a 150kg trailer you can't.

 

"When the trailer is loaded it must weigh no more than 150 kilograms or 2/3 of the kerbside weight of the motorbike - whichever is lighter."

 

From gov.uk people

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4 minutes ago, husoi said:

Not a 150kg trailer you can't.

 

"When the trailer is loaded it must weigh no more than 150 kilograms or 2/3 of the kerbside weight of the motorbike - whichever is lighter."

 

From gov.uk people

 I know the reg's, so use a lighter trailer.

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2 minutes ago, dynax said:

 I know the reg's, so use a lighter trailer.

 

It doesn't work like that unfortunately! 

 

When you take a long trip the weight soon adds up especially if that trip includes camping 

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5 minutes ago, dynax said:

 I know the reg's, so use a lighter trailer.

And ditch my beautiful carbon fibre one??

Are you insane???? :P 

 

Never had a bike under 750cc and no plans to do it.

My criteria is, heavier bikes don't let you be a crazy tw@t going like a baboon on crack swerving between cars.

And yes I've downsized from my BEAUTIFUL ST1300 :) for shorter trips got a VT700 :thumb: 

Edited by husoi
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On 04/01/2021 at 08:01, geofferz said:

No one needs a bigger bike than a 125 but plenty of people want one. 

My Dad told me that in 1978 . I'm still rebelling now . 

  • Haha 2
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2 minutes ago, Stu said:

 

It doesn't work like that unfortunately! 

 

When you take a long trip the weight soon adds up especially if that trip includes camping 

You take what you need, it doesn't have to be everything you want.

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Just now, dynax said:

You take what you need, it doesn't have to be everything you want.

 

I do and as does the wife ;-) 

 

You would be surprised at how much you do need when you go away and it soon adds up 

 

What I did with the wife is told her to make a pile of stuff she want to take away then I told her to half that pile then half again!! 

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13 minutes ago, husoi said:

Not a 150kg trailer you can't.

 

"When the trailer is loaded it must weigh no more than 150 kilograms or 2/3 of the kerbside weight of the motorbike - whichever is lighter."

 

From gov.uk people

Hmm also the initial part of that page states

 

You can use motorbikes with an engine size of 125cc or more to tow small trailers.

 

Most '125's are 124cc as you can only ride upto a 125cc/ power limit 

so it is a grey area that can bite ...

 

 

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Just now, TimR said:

Hmm also the initial part of that page states

 

You can use motorbikes with an engine size of 125cc or more to tow small trailers.

 

Most '125's are 124cc as you can only ride upto a 125cc/ power limit 

so it is a grey area that can bite ...

 

 

Correct,

You would be looking at 175cc bikes to be legal. 

a 125 bike will be around 150 kg so you can only tow 100 kg. if the trailer weights 40kg then you're left with 60 kg. that's the missus toiletries bag. 🙄

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1 minute ago, TimR said:

Hmm also the initial part of that page states

 

You can use motorbikes with an engine size of 125cc or more to tow small trailers.

 

Most '125's are 124cc as you can only ride upto a 125cc/ power limit 

so it is a grey area that can bite ...

 

 

I knew someone would pick up on this, and yes it is a grey area but everyone knows that 124.x displacement are classed as 125's, same would apply if the displacement was 125.x would you be riding illegally.

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Just now, dynax said:

I knew someone would pick up on this, and yes it is a grey area but everyone knows that 124.x displacement are classed as 125's, same would apply if the displacement was 125.x would you be riding illegally.

You tell that to your insurance company...

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1 minute ago, husoi said:

Correct,

You would be looking at 175cc bikes to be legal. 

a 125 bike will be around 150 kg so you can only tow 100 kg. if the trailer weights 40kg then you're left with 60 kg. that's the missus toiletries bag. 🙄

130cc,140cc,150cc,160cc engines are available.

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Just now, dynax said:

130cc,140cc,150cc,160cc engines are available.

I stand corrected. so you would have 62 kg available. that will fit the sleeping bags then :P 

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2 minutes ago, husoi said:

You tell that to your insurance company...

Both mine are insured as 125's even though the displacement is 124.x

Edited by dynax
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Just now, husoi said:

I stand corrected. so you would have 62 kg available. that will fit the sleeping bags then :P 

Depends on the bike, theoretically my CG could tow 86kg, and my UM could tow 114kg.

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Just now, dynax said:

Depends on the bike, theoretically my CG could tow 86kg, and my UM could tow 114kg.

86 and 114 being 2/3 of kerbweight for total weight. unless your trailer is filled with helium or hydrogen (other light gases are available) I can't see how you can have the 86/114 as luggage allowance.

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