How deep would you go

Author
Discussion

ChrisMCoupe

Original Poster:

927 posts

212 months

Tuesday 8th July 2014
quotequote all
Considering changing wheelsets and would like some opinions on how deep is sensible for an everyday set. My current riding compramises a fair amount of hilly solo rides and usually 2 club rides per week. I also like the odd sportive and potentially would like to consider racing in the not too distant future.

I currently have a Zipp 404 rear, 303 front combo and it really is a very good all round wheelset. The issue I have with the Zipp's is that they seem very flexy especially on climbs and the rear seems to need re-tensioning a lot. I'm not the lightest at 88kg and tend to generate a fair bit of power. Get them on the flat stuff though and they are very quick indeed.

I love the idea of something like the Enve 65 clincher, main reasons being they seem to get great reviews and have no rider weight limit. They also have 24 spokes rear which I feel will help over the 20 spoke rear on my current 404. Is a 65mm rim depth a bit much on the front? Should I possibly look to get a Enve 45? Do crosswind's affect a 65mm rim depth far more than my current 45mm depth up front?

Willing to consider any other options as very much floating ideas around in my head at present, I do love a fast wheelset though, so please don't talk about shallow rims in this thread wink





okgo

38,028 posts

198 months

Tuesday 8th July 2014
quotequote all
The flex thing is likely just because you've got the lowest spoke version and are a bigger bloke, as you say. Carbon is very stiff one way, not so much the other...

Re depth, the difference will be noticeable in very strong winds, but its not likely to be an issue. I ride a 90mm front wheel on my TT bike in almost all events regardless of wind, UNLESS its mental. So I think you'd be fine, and it would take some wind to move 88kg biggrin

Try and go for more spokes if you can, Zipp did do a higher spoke count version for bigger riders, I'd be looking for more like 28 spoke rear 24 front if I were you, even with the enves.


IroningMan

10,154 posts

246 months

Tuesday 8th July 2014
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I'm about the same weight as you and haven't had any problems running 50mm at the front.

BMWBen

4,899 posts

201 months

Tuesday 8th July 2014
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I ride with 65mm enves on my race bike - they're the only wheels I use as I've got a powertap. Wind isn't an issue unless you're doing fast exposed descents. It can be a bit unnerving getting battered around by the wind at 50mph when the bike is all light and floaty already.

It's not such an issue that I think I need another set of wheels. I'm 72kg, so would be less bothersome for you I expect.

ChrisMCoupe

Original Poster:

927 posts

212 months

Tuesday 8th July 2014
quotequote all
Thanks chaps, to be honest, if the wind was too strong, i'd either be in on the couch/turbo or on my training shallow rim wheelset.

Okgo, you mention you can get 28 spoke rear Enve's, any idea where you can buy these as I'm only seeing 24 online?

okgo

38,028 posts

198 months

Tuesday 8th July 2014
quotequote all
Oh, I was talking about Zipp. But I think any wheelbuilder could build one for you, looks like they do come in 28h flavour...

ChrisMCoupe

Original Poster:

927 posts

212 months

Tuesday 8th July 2014
quotequote all
Do any of the larger riders on here (85kg+) have any experience of riding Enve's or alternatively Dura Ace C50's, specifically out the saddle climbing and lateral stiffness?

The more I read online the more it seems to suggest that no wheels are built for anyone heavy wink A lot of contradicting opinions and I'm talking any flavour of wheelset. I know I could get some hand made 32 spoke wheels, but I don't really consider myself to be that out of the norm to require them smile

okgo

38,028 posts

198 months

Tuesday 8th July 2014
quotequote all
Kittel rides c50's - enough said. 86kg and more watts than the national grid.

ChrisMCoupe

Original Poster:

927 posts

212 months

Tuesday 8th July 2014
quotequote all
Funny you should say that, I watched him come past in London yesterday and it was like looking in the mirror wink

Trtj

433 posts

131 months

Tuesday 8th July 2014
quotequote all
I see you have the cash to spend money on Zipps, but... For the sake of +300g, at 70 quid, are expensive delicate wheels really worth it to anyone less than Tony Martin?
http://www.ribblecycles.co.uk/sp/road-track-bike/S...

They are very stiff too, I ride them more than my mavics. I guess its a mindset thing though, they may not feel expensive enough to be good, but they jolly are.

okgo

38,028 posts

198 months

Tuesday 8th July 2014
quotequote all
rofl

They are not good. Which is why they cost less than a decent set of tyres.

Trtj

433 posts

131 months

Tuesday 8th July 2014
quotequote all
okgo said:
rofl

They are not good. Which is why they cost less than a decent set of tyres.
Did you break a set then? If so, fair enough. But fancy wheels don't give you Watts.

ChrisMCoupe

Original Poster:

927 posts

212 months

Tuesday 8th July 2014
quotequote all
Trtj, with all due respect, you are answering a question that I haven't asked. Your point regarding plenty stiff enough does have some bearing though...

I currently have some training/winter wheels (a set of Mavic Aksiums) and they are very good, stiff wheels, so much so that I think I'm quicker up steep hills on these than my Zipps, hence my thread really. I would like to find a stiff aero wheel that's a great all rounder.

okgo

38,028 posts

198 months

Tuesday 8th July 2014
quotequote all
Trtj said:
Did you break a set then? If so, fair enough. But fancy wheels don't give you Watts.
Yes, they came on my first bike, when I was the same weight as OP, they lasted under 1000 miles, spokes pinging and breaking left right and center.

Fancy wheels do give you watts. That is a fact.

JSquaredJim

238 posts

212 months

Tuesday 8th July 2014
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Have you looked at Fast Forward wheels?
DT Swiss hubs, Sapim spokes top notch carbon fibre and a lot cheaper for the same spec as some of the "bigger" names.
Team Vacansoliel ride on them so they can't be that bad.
I have also just bought a set and find them to be excellent on the hills.
"Powerfully built type" here to wink

okgo

38,028 posts

198 months

Tuesday 8th July 2014
quotequote all
ChrisMCoupe said:
Trtj, with all due respect, you are answering a question that I haven't asked. Your point regarding plenty stiff enough does have some bearing though...

I currently have some training/winter wheels (a set of Mavic Aksiums) and they are very good, stiff wheels, so much so that I think I'm quicker up steep hills on these than my Zipps, hence my thread really. I would like to find a stiff aero wheel that's a great all rounder.
Dude you just need more spokes, that is really all it comes down to. And wheel flex will be costing you almost nothing up a hill, despite what it 'feels' like. Flog those zipps, and get some higher spoke count ones smile

Trtj

433 posts

131 months

Tuesday 8th July 2014
quotequote all
I know i was coming in from a completely different angle and maybe being a bit obtuse given your question, but its amazing how many people these days think £ = gains. I have ridden Carbone SLs and they seemed to be very stiff, although they were brand new. I borrowed a set of Campag bora for a foreign trip and these are my favourite, these i found very stiff. I am 90kg and i too find flexible wheels a pain!

okgo

38,028 posts

198 months

Tuesday 8th July 2014
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ChrisMCoupe

Original Poster:

927 posts

212 months

Tuesday 8th July 2014
quotequote all
Great link mate and some interesting points. I certainly get brake rub, which goes along with their theory of stiff rim, weaker spokes. I also think that 20 spokes is not enough on the rear for me.

Interesting that the current crop of Zipp FC wheels seem to have adopted 24 rear.

okgo

38,028 posts

198 months

Tuesday 8th July 2014
quotequote all
I did not know they did 20 spoke tbh. That doesn't sound like much! My rear is 24, and I think I'd feel more at ease if it had 4 more!