STIFFNESS matters! -We back-to-back Carbon Revolution's CF wheels vs AL wheels
#1
Evolving Member
Thread Starter
STIFFNESS matters! -We back-to-back Carbon Revolution's CF wheels vs AL wheels
Hey guys,
Whether you own a GT350R, Ford GT, or Ferrari 488 Pista with Carbon Revolution's Carbon Fiber wheels or are just looking to buy new wheels for your car. Check out this article that explains the importance STIFFNESS plays in ALL wheels, the effects of reduced unsprung weight, rotational inertia, NVH, and strength (which is different from stiffness) has on ALL wheels.
You'll also learn that carbon fiber wheels are a game-changer, forged & cast wheels have the same stiffness, and lighter is not always better when choosing a set of wheels. Hopefully this article will provide you with more knowledge to make better wheel purchases in the future.
https://motoiq.com/tested-carbon-rev...-fiber-wheels/
Enjoy!
Whether you own a GT350R, Ford GT, or Ferrari 488 Pista with Carbon Revolution's Carbon Fiber wheels or are just looking to buy new wheels for your car. Check out this article that explains the importance STIFFNESS plays in ALL wheels, the effects of reduced unsprung weight, rotational inertia, NVH, and strength (which is different from stiffness) has on ALL wheels.
You'll also learn that carbon fiber wheels are a game-changer, forged & cast wheels have the same stiffness, and lighter is not always better when choosing a set of wheels. Hopefully this article will provide you with more knowledge to make better wheel purchases in the future.
https://motoiq.com/tested-carbon-rev...-fiber-wheels/
Enjoy!
Last edited by stuntman; Sep 10, 2018 at 07:48 PM.
#3
Evolving Member
Thread Starter
"You'll learn how important STIFFNESS plays in ALL wheels, and the effects of reduced unsprung weight, rotational inertia, NVH, strength (which is different from stiffness) has on ALL wheels. You'll also learn that carbon fiber wheels are a game-changer, forged & cast wheels have the same stiffness, and lighter is not always better when choosing a set of wheels."
#5
EvoM Guru
iTrader: (1)
Lol. I can't even bring myself to spend $2k on wheels.
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#9
EvoM Guru
iTrader: (4)
Wow, they're really going all-in on the advertising push for those. That MotoIQ article felt more like a cheesy infomercial.
Carbon Revolution makes it very difficult to find the actual weight of their wheels, which is strange when you're paying $3K per corner. Given how much they're pushing the stiffness angle on their website and in their advertisements disguised as technical articles, I'm going to assume the CF wheels aren't that much lighter than traditional race wheels. I suppose we could work backward from the wheel/tire combo they weighed in the article.
The claim that normal wheels can flex enough to lose 1 degree of camber with 1G of cornering force also seems suspect, though I don't have any real numbers to back that up.
In the mountain bike world, carbon fiber wheels definitely make a noticeable albeit small difference. But there we're talking about 29" diameter wheels and a couple hundred watts of human power.
Carbon Revolution makes it very difficult to find the actual weight of their wheels, which is strange when you're paying $3K per corner. Given how much they're pushing the stiffness angle on their website and in their advertisements disguised as technical articles, I'm going to assume the CF wheels aren't that much lighter than traditional race wheels. I suppose we could work backward from the wheel/tire combo they weighed in the article.
The claim that normal wheels can flex enough to lose 1 degree of camber with 1G of cornering force also seems suspect, though I don't have any real numbers to back that up.
In the mountain bike world, carbon fiber wheels definitely make a noticeable albeit small difference. But there we're talking about 29" diameter wheels and a couple hundred watts of human power.
#10
Evolving Member
Thread Starter
Wow, they're really going all-in on the advertising push for those. That MotoIQ article felt more like a cheesy infomercial.
Carbon Revolution makes it very difficult to find the actual weight of their wheels, which is strange when you're paying $3K per corner. Given how much they're pushing the stiffness angle on their website and in their advertisements disguised as technical articles, I'm going to assume the CF wheels aren't that much lighter than traditional race wheels. I suppose we could work backward from the wheel/tire combo they weighed in the article.
The claim that normal wheels can flex enough to lose 1 degree of camber with 1G of cornering force also seems suspect, though I don't have any real numbers to back that up.
In the mountain bike world, carbon fiber wheels definitely make a noticeable albeit small difference. But there we're talking about 29" diameter wheels and a couple hundred watts of human power.
Carbon Revolution makes it very difficult to find the actual weight of their wheels, which is strange when you're paying $3K per corner. Given how much they're pushing the stiffness angle on their website and in their advertisements disguised as technical articles, I'm going to assume the CF wheels aren't that much lighter than traditional race wheels. I suppose we could work backward from the wheel/tire combo they weighed in the article.
The claim that normal wheels can flex enough to lose 1 degree of camber with 1G of cornering force also seems suspect, though I don't have any real numbers to back that up.
In the mountain bike world, carbon fiber wheels definitely make a noticeable albeit small difference. But there we're talking about 29" diameter wheels and a couple hundred watts of human power.
Fronts are 16.5lbs, rears are 19.5lbs.
I'm sorry you feel its an infomercial when the concepts of stiffness to weight can be applied for use when buying ANY wheel.
#12
EvoM Guru
iTrader: (1)
Originally Posted by Dallas J
No ones disputing stiffness is great, its the laughable price to this market. Sure there might be some out there but this is a pretty price sensitive group.
#13
Evolved Member
iTrader: (1)
As for the wheels, I'd love to see what 18x9 and 18x10.5 sizes weigh.
Random question.. but the GT350R wheels, these are 5x114.3? 19x11?
#15
EvoM Guru
iTrader: (1)
Originally Posted by Dallas J
Heh, I am in the market for some 18x12s, something tells me I'll be forced to stick with traditional wheels with my budget considering I need 2 sets.