What is this?
10-26-11 | 06:44 AM
#1
Thread Starter
.
Joined: Aug 2005
Posts: 12,769
Likes: 38
From: Rocket City, No'ala
Bikes: 2014 Trek Domane 5.2, 1985 Pinarello Treviso, 1990 Gardin Shred, 2006 Bianchi San Jose
What is this?
Whilst searching for stainless steel bottle cages for the Treviso, I happened upon this image:
I see "Interdrive" but can't find info on that. Bike looks to be an 80's Orbea, guessing by the -ea ending on the seat tube.
No info. on that Italian Cycling Journal blog.
Anyone have any information/history on this crankset?
And while you're here, should I get the Elite Ciussi bottle cages or the Velo-orange ones?
One more thing, please. My rear tubular had a sidewall blowout a mile into a group ride. (Challenge Strada) I have another I bought as a spare but I'm looking at the Vittoria Pave EVO as a stronger replacement. Is that overkill? Is the EVO CX good tough enough? I've searched and searched but nothing on the Pave and lots of people say the EVO CX is durable and an equal number say it is not.
I see "Interdrive" but can't find info on that. Bike looks to be an 80's Orbea, guessing by the -ea ending on the seat tube.
No info. on that Italian Cycling Journal blog.
Anyone have any information/history on this crankset?
And while you're here, should I get the Elite Ciussi bottle cages or the Velo-orange ones?
One more thing, please. My rear tubular had a sidewall blowout a mile into a group ride. (Challenge Strada) I have another I bought as a spare but I'm looking at the Vittoria Pave EVO as a stronger replacement. Is that overkill? Is the EVO CX good tough enough? I've searched and searched but nothing on the Pave and lots of people say the EVO CX is durable and an equal number say it is not.
10-26-11 | 06:50 AM
#2
Senior Member
Joined: Mar 2011
Posts: 551
Likes: 2
From: Detroit, MI
10-26-11 | 06:56 AM
#3
weapons-grade bolognium
Joined: Dec 2008
Posts: 6,608
Likes: 3,307
From: Across the street from Chicago
Bikes: Battaglin Cromor, Ciocc Designer 84, Schwinn Superior 1981
10-26-11 | 08:05 AM
#4
Thread Starter
.
Joined: Aug 2005
Posts: 12,769
Likes: 38
From: Rocket City, No'ala
Bikes: 2014 Trek Domane 5.2, 1985 Pinarello Treviso, 1990 Gardin Shred, 2006 Bianchi San Jose
10-26-11 | 08:30 AM
#5
Senior Member
Joined: Jul 2010
Posts: 1,995
Likes: 5
From: Somewhere Between The Beginning And The End
10-26-11 | 09:43 AM
#7
Large Member
Joined: Nov 2010
Posts: 2,533
Likes: 5
From: Tejas
10-26-11 | 02:06 PM
#8
Full Member
Joined: Oct 2008
Posts: 260
Likes: 96
From: portland, or
Bikes: yes
10-26-11 | 02:23 PM
#9
PanGalacticGargleBlaster
Joined: Apr 2009
Posts: 7,531
Likes: 9
From: Smugglers Notch, Vermont
Bikes: Upright and Recumbent....too many to list, mostly Vintage.
Freakin Cool Cranks.
@ the OP, I love my Vittoria EVO CX tires...just bear in mind they are high end tires with High TPI casings, no added puncture protection and simply have less rubber on them than a standard tire. Folks who are accustomed to Conti Gatorskins and Panaracer Pasela TG's are likely gonna say those Vittoria tires are flat prone and wear out quickly. Just bear in mind its all relative.
I've had mine for 2 seasons and they've got some miles left but they are starting to wear out and I'll likely replace them in the spring. When I first put them on I was getting a lot of pinch flats but it was only because I wasn't in the habit of pumping them up to 110psi and checking the pressure regularly. Once I started doing that the flats disappeared. User Error.
Say what you like about the durability but I'll say this much about those tires....show me a person who thinks they don't offer a great ride and I'll show you a person who doesn't know what a great riding tire feels like.
@ the OP, I love my Vittoria EVO CX tires...just bear in mind they are high end tires with High TPI casings, no added puncture protection and simply have less rubber on them than a standard tire. Folks who are accustomed to Conti Gatorskins and Panaracer Pasela TG's are likely gonna say those Vittoria tires are flat prone and wear out quickly. Just bear in mind its all relative.
I've had mine for 2 seasons and they've got some miles left but they are starting to wear out and I'll likely replace them in the spring. When I first put them on I was getting a lot of pinch flats but it was only because I wasn't in the habit of pumping them up to 110psi and checking the pressure regularly. Once I started doing that the flats disappeared. User Error.
Say what you like about the durability but I'll say this much about those tires....show me a person who thinks they don't offer a great ride and I'll show you a person who doesn't know what a great riding tire feels like.
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10-26-11 | 02:32 PM
#10
Senior Member
Joined: Jul 2009
Posts: 11,128
Likes: 39
Bikes: 1986 Alan Record Carbonio, 1985 Vitus Plus Carbone 7, 1984 Peugeot PSV, 1972 Line Seeker, 1986(est.) Medici Aerodynamic (Project), 1985(est.) Peugeot PY10FC
I think it's an effort to try to extend the powerstroke through those springs for more efficiency....but then that thing looks really fugly....and most likely heavy too....but then these might work better than all those Delta type Aero brakes from the 80's...
Chombi
Chombi
10-26-11 | 04:37 PM
#12
Thread Starter
.
Joined: Aug 2005
Posts: 12,769
Likes: 38
From: Rocket City, No'ala
Bikes: 2014 Trek Domane 5.2, 1985 Pinarello Treviso, 1990 Gardin Shred, 2006 Bianchi San Jose
Freakin Cool Cranks.
@ the OP, I love my Vittoria EVO CX tires...just bear in mind they are high end tires with High TPI casings, no added puncture protection and simply have less rubber on them than a standard tire. Folks who are accustomed to Conti Gatorskins and Panaracer Pasela TG's are likely gonna say those Vittoria tires are flat prone and wear out quickly. Just bear in mind its all relative.
I've had mine for 2 seasons and they've got some miles left but they are starting to wear out and I'll likely replace them in the spring. When I first put them on I was getting a lot of pinch flats but it was only because I wasn't in the habit of pumping them up to 110psi and checking the pressure regularly. Once I started doing that the flats disappeared. User Error.
Say what you like about the durability but I'll say this much about those tires....show me a person who thinks they don't offer a great ride and I'll show you a person who doesn't know what a great riding tire feels like.
@ the OP, I love my Vittoria EVO CX tires...just bear in mind they are high end tires with High TPI casings, no added puncture protection and simply have less rubber on them than a standard tire. Folks who are accustomed to Conti Gatorskins and Panaracer Pasela TG's are likely gonna say those Vittoria tires are flat prone and wear out quickly. Just bear in mind its all relative.
I've had mine for 2 seasons and they've got some miles left but they are starting to wear out and I'll likely replace them in the spring. When I first put them on I was getting a lot of pinch flats but it was only because I wasn't in the habit of pumping them up to 110psi and checking the pressure regularly. Once I started doing that the flats disappeared. User Error.
Say what you like about the durability but I'll say this much about those tires....show me a person who thinks they don't offer a great ride and I'll show you a person who doesn't know what a great riding tire feels like.
Thanks. Just what I needed to hear. People say Michelin Pro Race 3's aren't durable but I rode all over the 9 county area for three years on them before they wore out.
10-26-11 | 05:33 PM
#13
Senior Member
Joined: Jun 2006
Posts: 12,859
Likes: 5,389
From: NW Burbs, Chicago
10-26-11 | 05:56 PM
#15
What??? Only 2 wheels?
Joined: Apr 2010
Posts: 13,496
Likes: 940
From: Boston-ish, MA
Bikes: 72 Peugeot UO-8, 82 Peugeot TH8, 87 Bianchi Brava, 76? Masi Grand Criterium, 74 Motobecane Champion Team, 86 & 77 Gazelle champion mondial, 81? Grandis, 82? Tommasini, 83 Peugeot PF10
The thing is, you can't maintain much leg force on the crank arms as they go through top or bottom dead center. So unless the crank arm has some momentum to help carry it through, the spring will simply release by pushing back on the foot. In other words, it won't increase the length of the power stroke at all. So as the foot moves across top or bottom dead center you still won't get any improvement.
__________________
Real cyclists use toe clips.
With great bikes comes great responsibility.
jimmuller
Real cyclists use toe clips.
With great bikes comes great responsibility.
jimmuller
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