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Originally Posted by Redbullet
(Post 22861454)
Real case: "naked" carbon bike, with no pedals, cages, saddle bag, pump or other accessories:
2300 EUR – bought as new in 2015: SRAM Force 22, rim brakes, 6.65 kg. Add 690 EUR for inflation to 2023 (30% * 2300) Add 300 EUR difference for electronic group set Add 200 EUR difference for disk brakes RESULT: 3490 EUR for 2023 - SRAM Force Etap, disk brakes, 7.2 kg (added 550 g in weight, since electronic plus disk brakes are heavier) However, the cost of a 7.2 kg bike at the same provider, with SRAM Force Etap and disk brakes, is 6000 EUR instead of 3490. The difference of 2510 EUR (more than the whole cost of that light bike in 2015) goes to the extra profit of the provider. I saw very similar evolution to another top provider. |
I think Rival AXS hands down is the best entry level 12 speed electronic shifting groupset period but like you alluded to it weighs a ton. I have fully invested and gone AXS eTap on both my bikes but to be honest the 11 Speed Ultegra that I had on my previous Canyon Ultimate CF SL 8.0 was pretty darn good and I got that bike back in 2020 for $2800 and with a set of Hunt carbon wheels the bike weighed like 16lbs flat.
In 2022 I bought my first aero bike and it also was my first 12 speed electronic shifting bike in a Scott Foil RC 20 and I had the same reaction as you and I asked did I make a big mistake buying this bike? Coming from lighter race bike the Foil felt really heavy (18.2lbs), didn't spin up as fast, didn't maintain speed as well, and didn't handle as well. I thought about selling it but then realized some of this was just the adjustment of going to an aero bike that inherently is always heavier due to the chunkier tubes but also because the deeper wheels and the really heavy groupset. I thought about selling the bike and just getting a lightweight bike again but I doubled down and started upgrading parts in a much lighter and wider staggered mid depth wheelset, lighter cranks, lighter cassette, and cutting weight in other places. The bike w/o pedals and mounts is closer to 16.65lbs which is a lot more manageable. The Foil still isn't as flickable or lively as my previous Ultimate but getting it up to speed and maintaining speed is a lot easier. This is a long way and anecdotal way of saying while Rival is an awesome entry level 12 speed electronic groupset, it's weight really sucks and IMO if you are looking SRAM at least go Force if not Red for some parts or just payup and get the better complete bike. https://cimg1.ibsrv.net/gimg/bikefor...fb3bd9e9ad.jpg |
Originally Posted by mschwett
(Post 22862004)
i think the pendulum has shifted a bit away from super light since most everyone seems to know that aero is really more relevant for most serious road riders, plus disc brakes, plus more cogs, plus bits and pieces of electronics. For the latest 12 speed DA, there isn’t a weight penalty for di2 (comparing to most comparable previous groups) but I’m guessing there is with SRAM’s approach, even at the top end?
i have a 14lb s-works aethos, 12 speed da/di2, disc brakes of course, and the two big compromises it brings are aerodynamics (relatively shallow wheel profiles, round tubes) and cost. It’s really the only bike i ride, and I ride it a lot, so the latter isn’t too much of a concern. I do sometimes wonder how much faster an extra pound of wheels and frame in the interest of aero would make me, and now much would the ride quality suffer from the bigger profiles in various locations. https://road.cc/content/tech-news/po...nt-bike-299775 |
Disc or rim, why spend $8k+ on something that will depreciate by 75% in 3-4 years?
My S-Works Roubaix (2015 rim brake model with Ultegra groupset and c24 9000s) was listed on Facebook for over 4 weeks at $1800 before I bought it. 15.4-lbs after swapping to an 11-speed Sram groupset and carbon bars (also used Facebook finds). My more recent S-Works Diverge disc build cost more but still under $3k. I do like the wider tire clearances of disc and added stiffness afforded by thru axle frames and hubs… everything else not so much. The extra weight of the Diverge isn’t so bad for gravel, but I'll always prefer climbing on lightweight rim builds. More than one good point from ol' Harley |
Originally Posted by Jrasero
(Post 22862656)
I think Rival AXS hands down is the best entry level 12 speed electronic shifting groupset period but like you alluded to it weighs a ton. I have fully invested and gone AXS eTap on both my bikes but to be honest the 11 Speed Ultegra that I had on my previous Canyon Ultimate CF SL 8.0 was pretty darn good and I got that bike back in 2020 for $2800 and with a set of Hunt carbon wheels the bike weighed like 16lbs flat.
In 2022 I bought my first aero bike and it also was my first 12 speed electronic shifting bike in a Scott Foil RC 20 and I had the same reaction as you and I asked did I make a big mistake buying this bike? Coming from lighter race bike the Foil felt really heavy (18.2lbs), didn't spin up as fast, didn't maintain speed as well, and didn't handle as well. I thought about selling it but then realized some of this was just the adjustment of going to an aero bike that inherently is always heavier due to the chunkier tubes but also because the deeper wheels and the really heavy groupset. I thought about selling the bike and just getting a lightweight bike again but I doubled down and started upgrading parts in a much lighter and wider staggered mid depth wheelset, lighter cranks, lighter cassette, and cutting weight in other places. The bike w/o pedals and mounts is closer to 16.65lbs which is a lot more manageable. The Foil still isn't as flickable or lively as my previous Ultimate but getting it up to speed and maintaining speed is a lot easier. This is a long way and anecdotal way of saying while Rival is an awesome entry level 12 speed electronic groupset, it's weight really sucks and IMO if you are looking SRAM at least go Force if not Red for some parts or just payup and get the better complete bike. I've almost always been able to get my bike shifting seamlessly using cables, so I don't personally see a need to go electronic. I also like the satisfaction of knowing that I was able to get that proper 'kerthunk' between gears on my own, and that I'm not relying on electronics to do that. My one grumble is that it doesn't appear that Shimano will likely release an upper-echelon, mechanical, 12-speed system - not that I need 12-speeds, but they finally have cassette gearing that doesn't skip the 14T and 16T gears, unlike almost all of the 11-speed cassettes. Which gets us back to the original premise here- I don't need electronic shifting, and don't really want to pay significantly more for displeasure... |
Originally Posted by ctak
(Post 22862703)
More than one good point from ol' Harley https://www.youtube.com/watch?v=KTdQfkQrtns
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There are still a handful of mass-produced performance-oriented road bikes out there with rim brakes:
Colnago V3R Pinerello Prince FX Ultegra Giant TCR Advanced 2 Wilier GTR Team SRAM still sells Force 11sp mechanical with rim brakes too. (They also make 12sp AXS with rim brakes, but I guess part of the rant is about electronic shifting?) |
Originally Posted by mschwett
(Post 22862004)
i think the pendulum has shifted a bit away from super light since most everyone seems to know that aero is really more relevant for most serious road riders, plus disc brakes, plus more cogs, plus bits and pieces of electronics. For the latest 12 speed DA, there isn’t a weight penalty for di2 (comparing to most comparable previous groups) but I’m guessing there is with SRAM’s approach, even at the top end?
i have a 14lb s-works aethos, 12 speed da/di2, disc brakes of course, and the two big compromises it brings are aerodynamics (relatively shallow wheel profiles, round tubes) and cost. It’s really the only bike i ride, and I ride it a lot, so the latter isn’t too much of a concern. I do sometimes wonder how much faster an extra pound of wheels and frame in the interest of aero would make me, and now much would the ride quality suffer from the bigger profiles in various locations. |
To your point there is only 183g between Rival and Force and the majority of that coming from the crankset not even the cassette and yeah a Rival Chain and Force chain have zero weight difference. This is why I am very for mixing all three groupsets together. While Red is pretty insanely priced, the difference between Rival and Red is a whopping 541g. Now most of that weight comes from the crankset -283g and cassette -71g. SRAM has really not been open about the weight of the new Force D2, but it's supposedly only 80g or so lighter than the D1 and that's with a power meter, so it's hard to say what the true weight is.
With this said while a Red crankset teeth aren't replaceable and it costs like $700, to loose 283g for that amount is pretty great. Some carbon wheelsets will not even shed 200g. |
Originally Posted by mstateglfr
(Post 22862724)
Perhaps a written summary of his points would help the conversation so that we all dont have to sit thru a 30 minute monologue to hear the more than one good points?
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Originally Posted by mstateglfr
(Post 22862724)
Perhaps a written summary of his points would help the conversation so that we all dont have to sit thru a 30 minute monologue to hear the more than one good points?
disc brakes suck disc brakes are slow disc brakes are the cause of every crash new bikes are built like crap new bikes are heavy donkies integrated cable routing sucks new bike prices are insane Awesome Dura Ace equipped bikes can be found on facebook marketplace all day for $300 Australian. OH, and only eat sugar. Nothing else, just sugar. |
Originally Posted by genejockey
(Post 22862748)
I've watched a number of videos about high-grade Chinese carbon frames on both Cam Nicholls' and Jourdain Coleman's YouTube channels, and I briefly flirted with the idea. The thing is, it's still too rich for my blood. Figure $1000 - 1500 for the frame and cockpit. Then another $1000 or so for wheels. Then another $1200-1500 for the kit, because it would have to be at least Di2 105 to make it different enough from what I've already got. Add a power meter, that's $800-1000 (dual sided). Then toss in another $300-500 for ancillaries, and you're talking $4300 - $5500 just to try out an aero bike with all the bells and whistles. And since the position would almost certainly be more aggressive than even my most aggressive current bike, would it even be comfortable? And if not, why would I spend more than any of my current bikes for a bike I wouldn't ride as far?
BTW the bike as shown weighs 18lbs. https://cimg4.ibsrv.net/gimg/bikefor...dad4c908ed.jpg |
Originally Posted by ctak
(Post 22862703)
Disc or rim, why spend $8k+ on something that will depreciate by 75% in 3-4 years?
My S-Works Roubaix (2015 rim brake model with Ultegra groupset and c24 9000s) was listed on Facebook for over 4 weeks at $1800 before I bought it. 15.4-lbs after swapping to an 11-speed Sram groupset and carbon bars (also used Facebook finds). My more recent S-Works Diverge disc build cost more but still under $3k. I do like the wider tire clearances of disc and added stiffness afforded by thru axle frames and hubs… everything else not so much. The extra weight of the Diverge isn’t so bad for gravel, but I'll always prefer climbing on lightweight rim builds. More than one good point from ol' Harley https://www.youtube.com/watch?v=KTdQfkQrtns |
Originally Posted by Jrasero
(Post 22862776)
As someone who watched a lot of that YouTube and built a Winspace T1500 with a mix of Force and Rival I will say you are pretty spot on price wise and while $4K-$5K isn't cheap, that same bike would be $7K-$9K if it was big name brand. Simply put there really isn't a cheaper way to get an Aero bike of this quality and performance at the price you spoke of. Also looking at your range of bikes I can easily say yeah the T1500 isn't an all day in the saddle bike where I would want to do a century in but comfort wise if you take away the wider tires and flexing seat post it has been just as "comfortable" as an Canyon Endurace. I think the obvious thing is the fact that since these aren't really carried in stores as complete bikes, there is no way in testing them out and we all have to go by word of mouth.
https://cimg4.ibsrv.net/gimg/bikefor...dad4c908ed.jpg Yeah, even shopping Canyon's Outlet, it looks like $6500 is the lowest you could get an Aeroad with electronic shifting. The other thing I wonder about aero bikes, especially with deep section wheels is stability in crosswinds. It's almost always at least breezy here, and that means at least some of the time I'm dealing with crosswinds. I love the look of an aero frame with deep section wheels, but I fear being blown around too much. |
Apologies, I have a bad sense of humor. I just noticed that and chuckled. The bike is super cool and if any of the Chinese brands made a carbon road bike frame(or gravel) in my stack and reach, I would be really tempted to pick one up. The fact that so many will paint what you want is even cooler. |
Originally Posted by genejockey
(Post 22862797)
That's a nice looking build!
Yeah, even shopping Canyon's Outlet, it looks like $6500 is the lowest you could get an Aeroad with electronic shifting. The other thing I wonder about aero bikes, especially with deep section wheels is stability in crosswinds. It's almost always at least breezy here, and that means at least some of the time I'm dealing with crosswinds. I love the look of an aero frame with deep section wheels, but I fear being blown around too much. Canyon makes amazing bikes but IMO they have really lost me QC and price wise. The Ultimate and Aeroad are still amazing bikes but $6500 for a direct to consumer bike is still a lot since at that price you could build a Winspace T1500 with SRAM Red. When I brought the bike to be built up at my LBS the mechanic had no clue who Winspace was and 6 months later I met three other riders who built T1500s up at that same LBS. I am a pretty small and light rider but honestly the deeper wheels aren't that bad since they aren't V shaped. I mostly ride on covered bike paths so the wind is minimal. Either way the money you saved not going big name brand you can easily buy two carbon wheel sets: one deep and one mid/shallow |
Originally Posted by mstateglfr
(Post 22862804)
Builds an aero bike then slaps a quadlock on to perch a giant cell phone atop the aero bike.
Apologies, I have a bad sense of humor. I just noticed that and chuckled. The bike is super cool and if any of the Chinese brands made a carbon road bike frame(or gravel) in my stack and reach, I would be really tempted to pick one up. The fact that so many will paint what you want is even cooler. But my opinion is that electronic group sets make sense just they are really heavy especially Rival AXS. I never was too much of a weight weenie but after riding Rival AXS I really started to reconsider my bike part choices and became okay mixing and matching groupsets |
Originally Posted by ctak
(Post 22862703)
Disc or rim, why spend $8k+ on something that will depreciate by 75% in 3-4 years?
The $1,300 tires on my truck are depreciating. My $220 Nikes are depreciating. My $250 dinner out with my family was gone in 90 min. Sometimes we spend money on things that just give us enjoyment. |
A friend built up a T1500 frame with Ultegra mechanical and Hunt 50s. His XL (also white) frame alone weighed in at 1320g. Total build with Assioma PM pedals 8.6kg. Around $4500 total cost. Not something I'd go for but he seems to like it as well.
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Originally Posted by ctak
(Post 22862846)
A friend built up a T1500 frame with Ultegra mechanical and Hunt 50s. His XL (also white) frame alone weighed in at 1320g. Total build with Assioma PM pedals 8.6kg. Around $4500 total cost. Not something I'd go for but he seems to like it as well.
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Originally Posted by mschwett
(Post 22862004)
I do sometimes wonder how much faster an extra pound of wheels and frame in the interest of aero would make me, and now much would the ride quality suffer from the bigger profiles in various locations.
I'm guessing that 3 min savings is at or about 300W (what most tests quote), going 40k into the same wind conditions the entire way. Probably dead flat, no tail wind sections... That was the basis for my post above. Take a 2k 105 road bike with decent tires, real world conditions with stop lights, traffic, head/cross/tail winds, dogs - and the real biggie - being human and not holding 300w for an hour - how much time does that extra $5-8k really save? A minute? No time if you get stuck at a few redlights? |
Originally Posted by Zaskar
(Post 22862831)
Why not?
The $1,300 tires on my truck are depreciating. My $220 Nikes are depreciating. My $250 dinner out with my family was gone in 90 min. Sometimes we spend money on things that just give us enjoyment. |
Originally Posted by Jughed
(Post 22862867)
So, Cannondale claims their aero bike with deep section aero wheels *can be* 3 min faster in a 40k TT over its regular race frame with normal wheels. 2 min faster with equal wheels.
I'm guessing that 3 min savings is at or about 300W (what most tests quote), going 40k into the same wind conditions the entire way. Probably dead flat, no tail wind sections... That was the basis for my post above. Take a 2k 105 road bike with decent tires, real world conditions with stop lights, traffic, head/cross/tail winds, dogs - and the real biggie - being human and not holding 300w for an hour - how much time does that extra $5-8k really save? A minute? No time if you get stuck at a few redlights? |
Originally Posted by Jrasero
(Post 22862874)
I 100% agree. It hasn't stopped me into buying into the aero marketing buzz, but yeah in real world scenarios aero IMO doesn't matter as much especially as a smaller rider. On a shallow light wheelset I can spin up and climb better, granted I do makeup time on the flats and descending with an aero bike.
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Originally Posted by Zaskar
(Post 22862831)
Why not?
The $1,300 tires on my truck are depreciating. My $220 Nikes are depreciating. My $250 dinner out with my family was gone in 90 min. Sometimes we spend money on things that just give us enjoyment. |
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