Shimano Ultegra 6500

Price Paid:  $2500.00 at Cycle Works

Favorite Ride:
Mt Dandenong, Victoria

Summary:
I have ridden 2500 km's on my 10 speed TCR A1 and have found the ultegra never misses a beat. The shifting is precise and the brakes are easily controlled on the descents. I had to change the rear cassette from 12/25 to 12/27 but that was for ease on climbs.

Strengths:
The precise shifting and controlled braking are the best features of this grouppy.

Weaknesses:
The chain wears quickly and the 12/25 wasn't a climbing rig but the bang for the buck is AWESOME.

Similar Products Used:
105 9 speed rubbish.

Price Paid:  $300.00 at Friend

Favorite Ride:
State Hwy 74

Bike Setup:
2009 Cannondale CAAD 9.7 - 16.5 lbs of road rocketry.

Summary:
This is the review for the original Shimano Ultegra 6500 9-speed STI groupset...as this review is intended. However, instead of getting the Ultegra 39/53 FC-6500 Octalink BB crankset- I opted for the more "modern" Hollowtech II type FC-R700 34/50 compact cranks...which is still considered an Ultegra level part. And, all I can say is WOW!!!

Each turn of the cranks is met with a massive surge of forward motion. No pedal stroke is wasted with these stiff cranks. Combined with the new, wider Ultegra PD-6620G SPD-SL pedals, you get instant and linear power transfer, unlike many other clipless pedals that have way too much power-robbing float.

The shifters are simply precise, distinct and never skips. The brakes stop as well as their Dura Ace counterpart...all without the high price. Both front(braze-on) and rear(short cage) derailleurs engage their cogs/chainrings even well BEFORE your finger leaves the shifter paddles!!!

With the comparable Dura Ace 7700 9-speed group...all you are getting is an average weight reduction differential of between 40-80 grams, per component. Paying many hundreds MORE for this is simply not worth it. Ultegra 6500 is just as durable, reliable, even race-able and a much BETTER VALUE for any rider who is not paid to ride.

In conclusion, if you feel no need for the added weight of 10-speeds, then the Shimano Ultegra 6500 9-speed gruppo is more than good enough to justify riding for many miles to come.

Strengths:
Weight, finish, price, precision and reliability. Considered "Dura Ace 2.0"

Weaknesses:
No longer produced(since 2007). Replacement shifter hoods and caps are harder and harder to come by.

Similar Products Used:
Shimano Sora/Tiagra/105

Price Paid:  $0.00 at Came with Windsor Ke

Favorite Ride:
Saturday Team Ride

Bike Setup:
Windsor Kennett, Ultegra bumper to bumper except Dura-Ace 180mm crank, various wheel, tire, and cassette combinations

Summary:
I can’t imagine why I would need to upgrade to Dura-Ace.
The bike is now 2 years old with about 8,000 miles on it. I had the cables replaced after about 3k and intend to have that done again this winter.
I run a 12-27 cassette for street/road/training and the 11-23 and the Shimano WH-550 wheels that came with the bike for races.
The heart of the system is the shifters and they work nicely. I suppose the derailers are heavier than DA. Brakes work fine. Replace the pads when they get noisy. Grit picked up when it’s wet makes the brakes wear fast.
I’ve probably changed the chain a lot more than I ever needed to, generally at a bout 2,000 miles. The Park Chain gage said so, not because I noticed any problems. Better than breaking a chain out in the middle of nowhere. I can’t understand how people have problems with Shimano chains. I don’t try to take them off and clean them, just wash, wipe, and re-oil from time to time.
If you carefully follow the Shimano instructions you can adjust the rear derailer to be nearly silent, and I like that.
I’m a total Shimano fan. About the only thing I don’t like are the nipples being on the wrong ends of the spokes on the wheels. I chose an Ultegra rear hub for my custom, heavy-duty road training wheel.

Strengths:
Strengths:
Works flawlessly.
Interchangeability: I switched out my crank and bottom bracket for a DA 180mm (the 180 doesn’t come in Ultegra). Cassettes, chains, brake pads, etc. are all interchangeable with DA and the newer 105.

Weaknesses:
I’m trying to think of one …
OK how about this: some times the rear doesn’t downshift (to the larger sprocket) instantly when you are in the middle of the cassette, and it takes two clicks on the shifter instead of one. Maybe I could try to adjust it, or lube the cable or something. Naaah, couldn’t be my fault.

Similar Products Used:
Shimano Sora Group

Price Paid:  $625.00 at www.pinoybikes.com

Favorite Ride:
anywhere I can beat my legs up!

Bike Setup:
Full Ultegra 10's, Trek 1500 aluminum frameset (with carbon fork by Bontrager), Shimano Components and wheelsets, Cateye Astrale 8 cycle-computer

Summary:
This review is for the Ultegra 6600 (10-speed). So far its awesome! Shifts real quick when upshifting, even quicker in downshifting! Click, blink, and bam! You're in the next gear! Almost 100% power goes to the rear wheel, since the crankset is one of the stiffest cranksets in the world today, even compared to carbon ones! Brake power is so good, I was going 40+kph, and pressing on the brakes with force (not too much or the wheels will lock) and in less than 3 second, I'm going 0 kph. The Ultegra simply can't be matched!

Strengths:
Just look at the summary. You'll see.

Weaknesses:
Almost a pound heavier than the Campi Record, but I dont fell the weight difference. Besides, so what?? I'm a 115 pound rider! Im already light! I dont need to spend big $$ to give my bike a diet! Ain't I already about 20-70 pounds lighter than many cyclists?

Similar Products Used:
Dura-ace 7800 series, 105 5600 series

Price Paid:  $0.00

Favorite Ride:
faggin,specialized allies expert

Summary:
Ultegra ive riddin the 600 6,7,8, speed gruppos i now ride a 10 ultegra the difference is in braking, shifting is more quiet on the older models the speed in shifting i dont notice a difference but in down shifting of course the 10 is quicker. and the sti levers are a nicer design though i agree with the fact you need a shorter stem the levers are a lil long. its a good quality group but the chain needs to be always clean and after 500 - 700 miles you got to change it out they get loose, a good preventive measure is to never dry lube it. for the money ultegra is great.

Strengths:
value, bang for the buck

Weaknesses:
chain is a wuss

Similar Products Used:
suntour sprint,shimano sante, 600ex ultegra 600 7 and 8 speed and 105 7 and 8 speed.