Strengths: Fast and agile the frame sports a subdued black grey and white color scheme. Drive train shifts and functions without fail. Brakes work well without being touchy.
Weaknesses: Minor wheel flex. Rear brake cable rubs the frame easily fixed with clear stick on guard. Not Black and Yellow LOL
Let me just start by saying WOW!!! Now having said that this is my first REAL road bike. I have been riding a Specialized Allez for almost five years. This bike is so far beyond anything I have ridden before. It is a dream to sprint and climb with. The 105 drive train is a work horse that never quits. I have noticed some flex in the wheels in hard turns while sprinting it rubs the brakes but I am a bigger rider (5' 9" 185)other than that it has been a great bike. It's the kind of bike that makes you want to be a better rider. Fast and nimble the kind of bike that makes you think about racing. I have 500 miles on this bike with no problems what so ever. Good luck geting anything like this for $1810.00
Strengths: Carbon for under $2000!! Very nice compact geometry - I went down a frame size while keeping the same feel. 105/ultegra drivetrain is nice; kind of weird they'd go with an Ultegra front and 105 rear (most setups upgrade rear 1st). I threw my Ultegra rear on for a complete Ultegra drivetrain except the 105 brifters, which are just fine. Stoked on a race-ready machine for the price!!
Weaknesses: Of course, the wheels...the stock setup felt a little heavy, almost entirely due to the Xeros. I put on the Shimano's that came on my F75, and that made a HUGE difference. The Xeros are tanks. They also have excessive flex and the paired spoke design is garbage that looks cool - upgrade them. I had the shop swap the Truvativ cranks for Shimano R700's, which greatly improved the ride. The Truvativs felt cheap (they are) and almost "toy-like" - hard to explain. Generic brakes - swapped out with my 105's.
Four months after purchasing an '07 Felt F75, I found myself back in the market for a bike due to the excessive drivetrain noise and clunky feel of the ride. I drove three hours to visit a Giant dealer with a better selection that the one in my town, and was rewarded by finding an '06 TCR on sale. I'd never ridden full carbon - my Felt has carbon forks, stays, and seat post - what a difference in stepping up to full carbon! I notice no less acceleration response with the carbon compared to aluminum, as I was told can happen. The Giant climbs lighter and easier and has much more responsive handling, which does make it feel twitchier descending at speeds over 40mph.
Overall the bike is very smooth and quiet. I also like the fact that input=instant output. I haven't had the bike long enough to make this my final review (will update), but my initial impression is VERY good. The Xero wheels, generic brakes, and Truvativ crank are the only reasons for a 4 star rating; the bike set up as I have it easily adds the elusive 5th star!
Similar Products Used: Felt F75; countless steelies.
Bike Setup: Stock except:
Shimano WH-500 wheels
Shimano R700 crankset
Ultegra rear derailleur
105 12-27 rear cluster
Selle Italia Prolink saddle
Look Keo pedals
a Recreational Rider
Date Reviewed: September 19, 2007
Strengths: Speed, light weight, good handling, some vibration damping, good value component package.
Weaknesses: Defective frames, particularly top edge of top tube. Shape of top tube changed and maybe improved for 2007.
The Giant carbon racing frames are fast. They climb and sprint really well and absorb some road vibration. I started out with the 2004 TCR Comp2, Ultegra except for the 16-spoke Shimano wheels I replaced. Top tube cracked on top edge near seat cluster for no reason. Replaced frame was 2003 Team Once edition, close to same color. That lighter frame cracked in middle of top tube. Replaced with blue 2006 Comp3 frame. Anybody want to buy a Team Once jersey? Buddy's Giant cracked near front of top tube. Cost me 85 bucks and more than a month of prime riding season to get frame replaced this time.
Bike Setup: Neuvation R28 Aero wheels, stock Ultegra components.
a Road Racer
Date Reviewed: September 16, 2007
This is not so much a rating on the bicycle. This post is to inform everyone that Giant TCR 0,1,2, and 3 carbon frames are not the same. Or, if they are the same, that the 950 gram/ 2.09 Lbs. frame weight is grossly off. I recently bought a Giant TCR 3 on sale from a local bike shop in the bay area. I thought I was getting a smoking deal on the frame + parts (I only wanted the frame). I had read forums on line that said, “all the TCR carbon frames were the same”. One bike store had listed on their home page that “all the TCR carbon frames were the same. The sales person at the store agreed with this information as well. Needless to say I was super stoked about my new 2.1 Lbs. frame + parts for about $1000. As soon as I got home I completely disassembled the bike, even removing the inserts for the head set. When I put fame on the scale, I was shocked. The frame weighed 1196 grams/ 2.63 Lbs. That is 246 grams/ 0.54 Lbs. more than I was expecting. Ok not quite, I thought the frame would bee about 1000 grams and not 950. You never get the claimed weight. So either the TCR 0 and TCR 3 are not the same frame, or the claimed frame weight of the TCR carbon line up is grossly off the 950 gram/ 2.09 mark.
Strengths: Carbon Frame same as that used on higher-end Giant composite models.
Blue-Black is a nice color scheme.
Shimano 105 10-speed components are rock solid.
TruVativ Elita 50-36 chainrings work better than expected.
Weaknesses: Brakes--they are cheap quality and don't provide great stopping power--I've almost run into the back of guys in our group with better brakes on their bikes when slowing to a stop.
Wheels--the stock wheels were heavy and I didn't care for the sparse-spoke design.
Tires--the stock Michelin Dynamic tires were heavy, but at least they didn't puncture for the couple of months I used them.
I wanted to wait for a while before I wrote a review on this bike--after 2,000+ miles I feel confident in my opinions now on the Giant TCR Comp 3. I love this bike! It's the first carbon-framed bike I've owned and it was worth spending the extra money to get carbon over aluminum. I got a great end-of-season deal last fall from my local LBS and picked up this bike for $1,100 (most retailers wanted $1,500-1,800), which was just a bit more than I've spent on other aluminum bikes. I thought the carbon craze might be a bit of hype, but the ride quality is clearly superior. Bumps that would get rattled through an aluminum frame with a CHUNK-CHUNK have now turned into a small click-click instead on the carbon frame. I even had enough money left over to make some nice upgrades, such as swapping out the mediocre, heavy stock wheels with some lighter Easton Circuits and swapped the stock saddle with a Selle Italia Flite. I originally bought a ML frame but after a couple of weeks I thought it felt just a bit big from what I was used to. At 5'10" I was right in between Giant's sizes and the shop I bought from was nice enough to let me exchange for a Medium frame. I have shorter legs and a longer torso, so swapping out the stock 110mm stem with a 130mm stem worked wonders for my bike fit. The geometry is great on the bike and it's agile as well. It's very comfortable on my longer training rides, which are usually 40-60 miles of hammering with a group. I also think the 50-36 chainring setup works well. I thought I might need to switch out to a 53-39 setup but I think I like the 50-36 better, less need to drop to the smaller ring. I would recommend this bike to anyone wanting to get a solid race-ready bike without spending a fortune.
If you had the choice between these two bikes, which would you go with? Both are in excellent cosmetic and mechanical shape.
2003 Klein Q-Pro Carbon. 100% Stock with full ultegra, 9 speed with Flight Deck computer. Bontrager Race Lite Wheelset.
2005 Giant TCR Composite 3. Bike frame is the ... Read More »
I've done a lot of research online for my first road bike purchase since '89. After being out of the sport for so long (I was kayaking instead), I'm getting back into it (index shifting is my new god). We have a number of good bike shops around here, but only one excellent one that I ... Read More »
Any input would help here....
I have been riding a Trek 1000 and it is time to upgrade. I have been looking at a number of bikes. I have reduced it to 2. The Trek 5000 and the Giant TCR 3. The difference in price is minimal, the Trek being about 70.00 more. I have been a loyal Trek rider, bu ... Read More »
Hey guys, new to this forum and road biking. I have narrowed my choices down to these potential bikes. Obviously one is carbon and one is aluminum. I am sticking to Giant bikes because I can get a very good deal. I was just wondering what you guys think is the better bike to get? They are both ... Read More »
Hey every one. im a mountain biker and have been mountain biking my whole life. i finally want to get in to road biking and i think i found the bike i want, the Giant TCR Composite 3. does anybody have any suggestion about this bike or info i should know about. any help would be greatly appreciated. ... Read More »