Retro MTBs

Author
Discussion

Gary C

12,441 posts

179 months

Monday 14th June 2021
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Cliffe60 said:
I just remember how terrible mountain biking was before disc brakes. You can keep any of these retro bikes.
The only real problem I had with rim brakes (apart from the grinding noise, the clagging up and the rim wear) was such significant heating of the rim and the air in the tyre that the valve blew from over pressure !

Twice it happened and a sudden and complete depressurisation at speed is not nice. Once was riding down Honister pass which wasn't fun.

The actual braking power was more than adequate on canti's.

Sway

26,276 posts

194 months

Monday 14th June 2021
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Gary C said:
Cliffe60 said:
I just remember how terrible mountain biking was before disc brakes. You can keep any of these retro bikes.
The only real problem I had with rim brakes (apart from the grinding noise, the clagging up and the rim wear) was such significant heating of the rim and the air in the tyre that the valve blew from over pressure !

Twice it happened and a sudden and complete depressurisation at speed is not nice. Once was riding down Honister pass which wasn't fun.

The actual braking power was more than adequate on canti's.
Indeed. If you can lock up a wheel, the brakes are powerful enough.

Only issues with rim brakes are the heating as you've mentioned - and rims buckling then snagging/mud clearance.

Indeed, the very 'best' mountain bike brakes I've ever used were Magura hydraulic rim brakes. Way, way more powerful than modern discs (longer lever they're acting on - only time I've ever been able to do 'front wheel skids' with zero risk of going over the bars!), easy maintenance due to larger working area, etc.

I'm light, and (used to be!) a good wheelbuilder, so I've never had a rim go out of true. I'm also not a gnarly downhiller with routine long, steep descents which would lead to fade or overheating.

Long live rim brakes!

Gary C

12,441 posts

179 months

Monday 14th June 2021
quotequote all
Maguras !

Forgotten about them.

Never had any but I do remember them being launched and seemed amazing.

Think I saw a Trimble carbon in Austria with them on and the very first rockshocks too. Was like a vision of the future.

Took my 99 Trek fuel out yesterday, still a very good bike for cross country.

cml24

1,413 posts

147 months

Monday 14th June 2021
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V1nce Fox said:
DailyHack said:
Yeah I would never go back to rim brakes on a MTB, kind of different on a road bike though, rims are still perfectly fine on the road still.
Weirdly, i’ve only ever ridden cantis or Vs.
I've only recently switched my main bike to one with hydraulic discs. I've got no issues with v brakes in the dry, and they stopped fine in thr wet, but I could wear a set of blocks out on a long ride, and part way round i'd be stopping to re-adjust them. That got tiresome.

V1nce Fox

5,508 posts

68 months

Monday 14th June 2021
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cml24 said:
I've only recently switched my main bike to one with hydraulic discs. I've got no issues with v brakes in the dry, and they stopped fine in thr wet, but I could wear a set of blocks out on a long ride, and part way round i'd be stopping to re-adjust them. That got tiresome.
One thing i do like about discs is they don’t bugger up black anodised rims.

Captain Raymond Holt

12,230 posts

194 months

Monday 14th June 2021
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d8mok said:


Picked this up last week. Bought for parts mainly.
Used to dream of something like that back in the day

Zippee

13,463 posts

234 months

Monday 14th June 2021
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d8mok said:
Zippee said:
Paul's mechs as well.... frame is also a very rare colour.
Do you mind if I ask how much you snagged it for?
It wasnt cheap at all.

Proshift R mech, Pauls front mech & brakes & levers.

Frame is available if you fancied it, as is the Shiny bits
Seen your posts on FB. Lovely find.
I've already got a red f8 so no need for another wink

Zippee

13,463 posts

234 months

Monday 14th June 2021
quotequote all
DailyHack said:
Cliffe60 said:
I just remember how terrible mountain biking was before disc brakes. You can keep any of these retro bikes.
Yeah I would never go back to rim brakes on a MTB, kind of different on a road bike though, rims are still perfectly fine on the road still.
A properly set up pair of v brakes are easily powerful enough.
Plus a retro bike is no different to classic car ownership.
The modern stuff is more comfortable and quicker but the old stuff is still fun.

mike74

3,687 posts

132 months

Monday 14th June 2021
quotequote all
Dug out my '95 Marin Mount Vision from the back of the ''junk shed'' the other day, must have been sat in there unused for at least 10 years, it was caked in cobwebs and the tyres and tubes were literally falling to bits they were so badly perished.

Got a new set of tyres and tubes, chucked a bucket of water over it, quick squirt of the mechs with gt-85 and remarkably it works perfectly, gears are as smooth as ever and the v-brakes are sharp, all the components shimano xt.

Only annoying thing is the alu frame seems to have suffered some ugly cosmetic surface corrosion, lots of weird little pockmarks and tendril like marks all over it, almost like the marks left behind by ivy roots when you remove it after it's been growing up a wall.

Sway

26,276 posts

194 months

Monday 14th June 2021
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White worms...

They're bloody annoying.

Get them on deep dish alloy wheels too, where water sits on the lacquer.

Unfortunately, it'll be a lacquered frame, so the only fix is to bead blast it back to raw, then recoat. Not a cheap process to do right.

mike74

3,687 posts

132 months

Monday 14th June 2021
quotequote all
Sway said:
Unfortunately, it'll be a lacquered frame, so the only fix is to bead blast it back to raw, then recoat. Not a cheap process to do right.
Well that won't be happening!

At least not unless the value of it goes the same way as some other retro bikes like Haros, PK Rippers etc!

mike74

3,687 posts

132 months

Tuesday 15th June 2021
quotequote all
Sway said:
White worms...

They're bloody annoying.

Get them on deep dish alloy wheels too, where water sits on the lacquer.

Unfortunately, it'll be a lacquered frame, so the only fix is to bead blast it back to raw, then recoat. Not a cheap process to do right.
Actually I'm surprised that in my bikes case the damage has been caused by water/moisture sitting on the lacquer, the shed is water tight and very dry, as evidenced by the tyres perishing so badly and there's damage all over the frame even on the vertical tubes where water definitely couldn't have sat?

d8mok

1,815 posts

205 months

Tuesday 15th June 2021
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Ive had loads of that era marin and they all do it.

CharlieAlphaMike

1,137 posts

105 months

Tuesday 15th June 2021
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d8mok said:


Picked this up last week. Bought for parts mainly.
Nooooo nono Don't strip it for parts. It's a Pace. It MUST be restored/refurbished/rebuilt and ridden again. NO Pace should ever be sacrificed rage

Zippee

13,463 posts

234 months

Tuesday 15th June 2021
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CharlieAlphaMike said:
d8mok said:


Picked this up last week. Bought for parts mainly.
Nooooo nono Don't strip it for parts. It's a Pace. It MUST be restored/refurbished/rebuilt and ridden again. NO Pace should ever be sacrificed rage
Little too late for that I think...

d8mok

1,815 posts

205 months

Tuesday 15th June 2021
quotequote all
CharlieAlphaMike said:
Nooooo nono Don't strip it for parts. It's a Pace. It MUST be restored/refurbished/rebuilt and ridden again. NO Pace should ever be sacrificed rage
Frame is available for sale if you feel like a project ……

Zippee

13,463 posts

234 months

Tuesday 15th June 2021
quotequote all
CharlieAlphaMike said:
Nooooo nono Don't strip it for parts. It's a Pace. It MUST be restored/refurbished/rebuilt and ridden again. NO Pace should ever be sacrificed rage
If it helps calm the rage here a pic of my 2 pace mtbs...



TallTony

375 posts

205 months

Wednesday 16th June 2021
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mike74 said:
Dug out my '95 Marin Mount Vision from the back of the ''junk shed'' the other day, must have been sat in there unused for at least 10 years, it was caked in cobwebs and the tyres and tubes were literally falling to bits they were so badly perished.

Got a new set of tyres and tubes, chucked a bucket of water over it, quick squirt of the mechs with gt-85 and remarkably it works perfectly, gears are as smooth as ever and the v-brakes are sharp, all the components shimano xt.

Only annoying thing is the alu frame seems to have suffered some ugly cosmetic surface corrosion, lots of weird little pockmarks and tendril like marks all over it, almost like the marks left behind by ivy roots when you remove it after it's been growing up a wall.
The Mount Vision was introduced in 1997, great bikes - I have a 1998 frame hanging in my garage and its covered with the same marks on the alu. A polish after hot soapy water did improve it a little, its hung high up so no-one gets close enough to see.

Garemberg

424 posts

89 months

Thursday 17th June 2021
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Zippee said:
If it helps calm the rage here a pic of my 2 pace mtbs...


Filth! I still want one but will have to make do with my 94 Clockwork Orange complete with period purple anodised parts

Louis Balfour

Original Poster:

26,287 posts

222 months

Thursday 17th June 2021
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Garemberg said:
Filth! I still want one but will have to make do with my 94 Clockwork Orange complete with period purple anodised parts
Great bikes the Clockworks.