Open Pro wheels
#1
Thread Starter
Senior Member

Joined: Jul 2006
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From: Katy Texas
Bikes: Specialized Roubaix
Open Pro wheels
I've been riding OP wheels for 5000 miles now and I just started to think about trying something different now. I think the OP wheels are great and I know they are comfortable, but what other wheels would you recommend for a nice ride that are more aero and lighter. I did a search and it seems most or the aero wheels are fairly stiff and harsh riding.
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George
George
#2
budget?
#4
how much do you weigh?
#5
There is very little difference in comfort between wheels. Tires can make a difference, but wheels don't.
Any wheel that flexes enough vertically to have noticeably more comfort has the spokes too loose and they will be breaking or unscrewing from the nipples shortly.
OP rims are junk. I am done with them- they crack, the joint rattles, and they make for a laterally flexy wheel that needs frequent truing. I have been using 27mm deep IRD Cadence aero rims (same as Kinlin) which weigh the same as OPs but make a sturdier wheel.
I would recommend those rims. However going from OPs to 27mm deep rims won't get you a noticeable areo improvement... you'd want to go to 45mm or deeper rims for that. But then you're talking carbon or carbon/aluminum, both of which cost more.
Any wheel that flexes enough vertically to have noticeably more comfort has the spokes too loose and they will be breaking or unscrewing from the nipples shortly.
OP rims are junk. I am done with them- they crack, the joint rattles, and they make for a laterally flexy wheel that needs frequent truing. I have been using 27mm deep IRD Cadence aero rims (same as Kinlin) which weigh the same as OPs but make a sturdier wheel.
I would recommend those rims. However going from OPs to 27mm deep rims won't get you a noticeable areo improvement... you'd want to go to 45mm or deeper rims for that. But then you're talking carbon or carbon/aluminum, both of which cost more.
#7
I would go with a handbuilt set.
Rim: Kinlin XR-300. If you want a little lighter the XR-270. If you want even lighter Velocity Aerohead
Hubs: Dt Swiss 240s. If you want lighter get an Alchemy ELF front hub.
Spokes: Sapim CX Ray
Nipples: Brass Rear, Alloy Front
Lacing: 32 3X rear. 28 Radial Front. If you want lighter 28 2X rear and 24 radial front.
They will probably be about 200 grams lighter then what you have now and will be very reliable. The XR-300's may be slightly more aero but nothing drastic.
Rim: Kinlin XR-300. If you want a little lighter the XR-270. If you want even lighter Velocity Aerohead
Hubs: Dt Swiss 240s. If you want lighter get an Alchemy ELF front hub.
Spokes: Sapim CX Ray
Nipples: Brass Rear, Alloy Front
Lacing: 32 3X rear. 28 Radial Front. If you want lighter 28 2X rear and 24 radial front.
They will probably be about 200 grams lighter then what you have now and will be very reliable. The XR-300's may be slightly more aero but nothing drastic.
#8
Thread Starter
Senior Member

Joined: Jul 2006
Posts: 5,721
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From: Katy Texas
Bikes: Specialized Roubaix
I was think about these.
https://www.wiggle.co.uk/p/cycle/7/Sh...el/5360031349/
https://www.wiggle.co.uk/p/cycle/7/Sh...el/5360031349/
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George
George
#9
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Joined: Jun 2007
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From: A Coffin Called Earth. or Toronto, ON
Bikes: Bianchi, Miyata, Dahon, Rossin
There is very little difference in comfort between wheels. Tires can make a difference, but wheels don't.
Any wheel that flexes enough vertically to have noticeably more comfort has the spokes too loose and they will be breaking or unscrewing from the nipples shortly.
OP rims are junk. I am done with them- they crack, the joint rattles, and they make for a laterally flexy wheel that needs frequent truing. I have been using 27mm deep IRD Cadence aero rims (same as Kinlin) which weigh the same as OPs but make a sturdier wheel.
I would recommend those rims. However going from OPs to 27mm deep rims won't get you a noticeable areo improvement... you'd want to go to 45mm or deeper rims for that. But then you're talking carbon or carbon/aluminum, both of which cost more.
Any wheel that flexes enough vertically to have noticeably more comfort has the spokes too loose and they will be breaking or unscrewing from the nipples shortly.
OP rims are junk. I am done with them- they crack, the joint rattles, and they make for a laterally flexy wheel that needs frequent truing. I have been using 27mm deep IRD Cadence aero rims (same as Kinlin) which weigh the same as OPs but make a sturdier wheel.
I would recommend those rims. However going from OPs to 27mm deep rims won't get you a noticeable areo improvement... you'd want to go to 45mm or deeper rims for that. But then you're talking carbon or carbon/aluminum, both of which cost more.
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Food for thought: if you aren't dead by 2050, you and your entire family will be within a few years from starvation. Now that is a cruel gift to leave for your offspring. ;)
https://sanfrancisco.ibtimes.com/arti...ger-photos.htm
Food for thought: if you aren't dead by 2050, you and your entire family will be within a few years from starvation. Now that is a cruel gift to leave for your offspring. ;)
https://sanfrancisco.ibtimes.com/arti...ger-photos.htm
#10
Semper Fidelis
Joined: Apr 2006
Posts: 3,000
Likes: 7
Bikes: Tiemeyer Road Bike & Ridley Domicles
if you are looking @ pre-bult wheels bontrager X-lite are really nice, I bought a pair last week and I am quite impressed, roll nice, spin up great and do not seem to flex
my weight is 181 they run around $599.00 on sale now with shops that carry trek and bontrager
my weight is 181 they run around $599.00 on sale now with shops that carry trek and bontrager
#11
I started with 32H Open Pros, switched to Easton EA90 Aeros 18H front, 20H rear, and found the Eastons much stiffer. I thought I got a little better speed on fast downhills and riding flats at/above 18mph. I'm riding the Open Pros again while the Eastons get a spoke repaired, and the comfort difference is noticeable. They definitely don't feel as fast as the Eastons.
I'll go back to the Eastons when they're fixed... they weigh less.
I'll go back to the Eastons when they're fixed... they weigh less.
#12
Senior Member
Joined: Jul 2007
Posts: 1,213
Likes: 1
From: San Jose, Ca
Bikes: 09 Specialized Tricross Sport
This may be naive but I've thought that more spokes = a less aero wheel. I've especially thought that after going down any hill with my 32-spoke OP wheels and hearing them generate an attention-getting volume of noise.
I would guess that some of the aero wheels are more aero if only because they have fewer spokes..
I would guess that some of the aero wheels are more aero if only because they have fewer spokes..
#13
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Joined: Jan 2008
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#14
This may be naive but I've thought that more spokes = a less aero wheel. I've especially thought that after going down any hill with my 32-spoke OP wheels and hearing them generate an attention-getting volume of noise.
I would guess that some of the aero wheels are more aero if only because they have fewer spokes..
I would guess that some of the aero wheels are more aero if only because they have fewer spokes..
#15
I think I could put them on my MTB and they'd be fine.
#16
Senior Member
Joined: Dec 2004
Posts: 5,104
Likes: 1
From: Athens, Ohio
Bikes: Custom Custom Custom
#17
there may be a lot of problems but there are probably more open pro rims out there than any other rim. Plus they are always built as a daily used and beaten set.
#19
There is very little difference in comfort between wheels. Tires can make a difference, but wheels don't.
Any wheel that flexes enough vertically to have noticeably more comfort has the spokes too loose and they will be breaking or unscrewing from the nipples shortly.
OP rims are junk. I am done with them- they crack, the joint rattles, and they make for a laterally flexy wheel that needs frequent truing. I have been using 27mm deep IRD Cadence aero rims (same as Kinlin) which weigh the same as OPs but make a sturdier wheel.
I would recommend those rims. However going from OPs to 27mm deep rims won't get you a noticeable areo improvement... you'd want to go to 45mm or deeper rims for that. But then you're talking carbon or carbon/aluminum, both of which cost more.
Any wheel that flexes enough vertically to have noticeably more comfort has the spokes too loose and they will be breaking or unscrewing from the nipples shortly.
OP rims are junk. I am done with them- they crack, the joint rattles, and they make for a laterally flexy wheel that needs frequent truing. I have been using 27mm deep IRD Cadence aero rims (same as Kinlin) which weigh the same as OPs but make a sturdier wheel.
I would recommend those rims. However going from OPs to 27mm deep rims won't get you a noticeable areo improvement... you'd want to go to 45mm or deeper rims for that. But then you're talking carbon or carbon/aluminum, both of which cost more.
#20
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Joined: Jun 2007
Posts: 12,257
Likes: 5
From: A Coffin Called Earth. or Toronto, ON
Bikes: Bianchi, Miyata, Dahon, Rossin
mavic specifies a somewhat low spoke tension for their rims.
if they're pulling through, the spokes have too much tension, or the wheel was not built properly with even tension.
if they're pulling through, the spokes have too much tension, or the wheel was not built properly with even tension.
__________________
Food for thought: if you aren't dead by 2050, you and your entire family will be within a few years from starvation. Now that is a cruel gift to leave for your offspring. ;)
https://sanfrancisco.ibtimes.com/arti...ger-photos.htm
Food for thought: if you aren't dead by 2050, you and your entire family will be within a few years from starvation. Now that is a cruel gift to leave for your offspring. ;)
https://sanfrancisco.ibtimes.com/arti...ger-photos.htm
#21
I've had my powertap wheel rebuilt four times in two and a half years. I started with an open pro rim. First rebuild was to install stiffer spokes as the wheel was way too flexible and the spokes were coming loose. Second was because the rim cracked. The next OP rim had a rattly joint, which I just lived with. Third rebuild was because it had been retrued by myself so many times (like weekly) that it was just wasn't staying true and the rim was warped. The fourth rebuild was to get rid of the OP rim (the wheel was again requiring retruing too often) and put an IRD on.
All builds were done by good wheel builders. I weigh 141 lbs. The IRD wheel has required a couple minor trues but it's been fine since.
All builds were done by good wheel builders. I weigh 141 lbs. The IRD wheel has required a couple minor trues but it's been fine since.
#24
Thread Starter
Senior Member

Joined: Jul 2006
Posts: 5,721
Likes: 100
From: Katy Texas
Bikes: Specialized Roubaix
Thanks everybody for the replies. So far the OP have been good to me. I touched them up once since I've had them. I have been looking at several wheel sets, but I just don't know how they hold up to the weight. I have read where the Easton EA90 SL are pretty nice. I don't know if I want to get a set custom built. I have Velocity Fusions on my touring bike and they are good wheels as well, but I was thinking of something a little lighter.
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George
George
#25
Senior Member
Joined: Aug 2005
Posts: 2,032
Likes: 1
From: Kitchener, ON
Bikes: 1994 Proctor Townsend Reynolds 753, TT S3 True North, Kona Major Jake, Kona Honky Tonk, Marinoni Puima, Cannondale BBU
I've had my powertap wheel rebuilt four times in two and a half years. I started with an open pro rim. First rebuild was to install stiffer spokes as the wheel was way too flexible and the spokes were coming loose. Second was because the rim cracked. The next OP rim had a rattly joint, which I just lived with. Third rebuild was because it had been retrued by myself so many times (like weekly) that it was just wasn't staying true and the rim was warped. The fourth rebuild was to get rid of the OP rim (the wheel was again requiring retruing too often) and put an IRD on.
All builds were done by good wheel builders. I weigh 141 lbs. The IRD wheel has required a couple minor trues but it's been fine since.
All builds were done by good wheel builders. I weigh 141 lbs. The IRD wheel has required a couple minor trues but it's been fine since.
Sorry, but something doesn't add up here. I've used Open Pro rims on five wheels, two of which I've used for off-road. None of those wheels had any issues whatsoever. I weigh more than you, and I don't pamper my wheels - they get used daily for commuting and recreational cycling. I would suggest my experience with this product reflects reality more than your own, especially when you compare our opinions to the wider user base. Something doesn't add up with your story.




