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Posted

Hey guys

 

Currently have a set of Giant P-R2's which came standard on my bike and are apparently 'weighing it down' according to the experts out there.

 

Anyone have a set of those and know the weight? Need to take off the cassette to see the weight which is a hassle.

 

I'm trying to work out the cost/benefit of a new set here and also what is considered light for a set of wheels?

Posted

Not sure what yours weigh but you can get wheels that weigh 776gr for the set.They made by Extralite and cost $2500.They should be about 1.2 kilo lighter than what you have.

 

http://www.cyclingtechblog.com/wp-content/uploads/2009/01/_mg_2224.jpg

Posted

Not sure what yours weigh but you can get wheels that weigh 776gr for the set.They made by Extralite and cost $2500.They should be about 1.2 kilo lighter than what you have.

 

http://www.cyclingtechblog.com/wp-content/uploads/2009/01/_mg_2224.jpg

 

Nice! a bit more than I would budget for, always good to dream though :)

Posted

Weigh them with the cassette and then deduct the weight of the cassette. You can easily get the cassette's weight of the internet. Most cassettes are around 300g for a 105 level.

 

Great idea, should have figured that one :) Thanks a mil

Posted

My old (now training) Shimano wheels that came with Merida were about 1900g. The Easton's I got are shade under 1500g I think. Have broken a spoke on the Easton's though, so I'd question their durability until they've gone some more KMs without further issues.

Posted

My old (now training) Shimano wheels that came with Merida were about 1900g. The Easton's I got are shade under 1500g I think. Have broken a spoke on the Easton's though, so I'd question their durability until they've gone some more KMs without further issues.

 

A friend of mine said his Mavis Kyseriums also break when you give some real power. Thanks guys for the help

Posted

A friend of mine said his Mavis Kyseriums also break when you give some real power. Thanks guys for the help

 

I reckon next time I'm probably get my LBS (William's) to build me up a set of Mavic Open Pros, that way I can get quick service if I have issues. I did some weight calcs, and a 28 spoke rear and 24 spoke front with Dura Ace hubs are only a bit heavier than the Easton's, are similar price, and should be quite a bit sturdier. Having said that, the Easton's roll really nicely - so hopefully they'll do me quite a bit longer before then.

Posted
must be a lank 'powerful' guy ..... never broken spokes on mine, not strong just a 'beeg' guy!

You must actually ride your road bike :devil: spokes don't break from the bike standing around the house :whistling:

Posted

A friend of mine said his Mavis Kyseriums also break when you give some real power. Thanks guys for the help

 

I get up to 800 watts every ride on mine, and sometimes on 1000, and they're still perfect.

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