
Campy Record

Sram Red

Campy Record

Shimano Dura Ace 15lbs
After using Dura Ace for 10 years and Record for 3 months then switching to Red I have to say Red is the best grouppo I have ridden so far.
I would rank the grouppos as the following based on what I liked: Sram Red, Dura Ace, Campy Record. Sram Red combines the best from Campy and Shimano. For examples: Hidden cable routing, positive quick shifting of campy but the quietness of shimano, brake hoods are sized between shimano and campy. The shifting of Red is so fast you cannot even compare it to Record or Shimano. You can often shift to the outside gears just with the pad of the finger tip with very little effort.
Rankings for cranks: Dura Ace, Sram Red, Campy Ultra Torque, FSA K Force Light, Zipp Vuma Quad. Rankings based on quality control, strength of cranks and chainrings, cost and proprietory issues. Vuma Quad would have come in first if it were not for some quality control issues and how Zipp handled the problems. Sram Red and Dura Ace had the best overall stiffness laterally for both arms, spiders and chainrings. Zipp chainrings are the softest laterally. FSA was in the middle but very stiff when compared to Zipp. Sram Red came with some sweet ceramic bearings, smooth as melted butter. If you own Dura Ace swap out the OEM BB bearings for some after market ceramic bearings and you will notice a big difference. FSA ceramic bearings were also very smooth. The stiffest crank arm must be the Zipp with the stiffest bottom bracket interface. If you could put Sram Red chainrings or Dura Ace chainrings with the Zipp arms and spiders with Zipp BB30 bottom bracket you would have a beast of a crank system. Would I buy the Zipp Vum Quad over the Red and Shimano again. I would say no. The difference in performance is minimal if not less but the cost is double. If you were building an uber light bike though Zipp is the only crank sub 600 gms without going to THM Clavicla at 1400 dollars. I would take the money saved from buying the Zipp cranks and try to spend it somewhere else to make up the 150gms. Record UT cranks came with the smoothest BB without using ceramic bearings and I would not even bother changing those out. The downside to the FSA K Force light was not performance but they dont make a 53-39 chaingring in BCD110 compact and you cant use anyone elses compact chainrings. I hate proprietory products it can make products obsolete really fast.
Pedals: Speedplay Zero, Speedplay X series. I still regret getting the Titanium versions of these pedals over the stainless steel models due to the decrease pedal clearance of the the titanium over the steel. Save yourself money buy the steel versions, which have no rider weight limit. Still the best pedals in my opinion.
Brake calipers: Sram Red, Campy Record, Dura Ace, Zero Gravity. Sram Red calipers are very good for stopping power and modulation, smoothest of the group with their sealed bearings. Zero Gravity are not the best for modulation but they can stop you in emergencies, however they are a pain to set up and keep straight if you do alot of wheel changes. Zero Gravity are sick light and makes them a must for a light setup. When the new soloist redesign comes out next year as rumored I will use Sram Red calipers on the regular carbon soloist. Campy and Shimano are rock solid and were the benchmarks for reliability and performance, only downside was their weight. I am getting the KCNC brakes next week and will update on those over the Zero Gravity. Remember when you stray away from Red, Shimano and Campy brakes you are actually down grading in peformance to trade for weight. So don't expect pricier, lighter brakes are going to be better they trade weight for loss of some performance and reliability.
Ceramic bearing hybrid BBs: Sram Red, Enduro Zero, FSA. You can tell a difference with hybrid bearings well worth the upgrade. www.superflycycles.com
Ceramic hybrid Pulleys: Sram Red, FSA, Enduro Zero pulleys from www.superflycycles.com make sure to never buy metal pulleys unless you want to double the sound of the drive train, you will make your drive train sound like tank tracks as the chain rolls over the pulleys, I made this mistake early and regretted it costing me 120 bucks for some ceramic bearing aluminum pulleys. Stick to plastic or delerin made pulleys like all the component manufacturers use they are the quiet and low friction.
Ceramic Bearings for wheels: Enduro Zero, HSC, VCRC. To close to say which is better but I can say with hybrid bearings I can get 3-4 mph on a specific downhill on max speed vs using OEM bearings. I am running Enduro Zero bearings on all my wheels now and really like them. Many say this is a waste of money but you can tell on steep fast downhills you can squeeze 3-4 mph more on top speed. Slower speeds I can't tell a difference between OEM and Hybrid bearings. The highest quality were the Enduro Zero bearings. Average wheel kit will run 220 bucks. You can buy the bearing press tool to work on all wheels for 190 bucks. I did this because I buy so many wheels and change out bearings so much it was cheaper to invest in the bearing press tool to install bearings myself, its very easy to do. www.superflycycles.com
Shoes: Shimano R300 and R220. These shoes are stiff and put the power down. They also have a plastic cup in the toe area to protect the shoes from toe or wheel overlap from our Cervelo frames. I love Sidi shoes and had the 6.6 for two months but the tips of the Sidi shoes are made from leather and were chewed up everytime I made a U turn on my Cervelo. Sidi shoes are not the stiffest but are comfortable to bad they didnt last long on my bike due to toe wheel overlap.
I also tested over 12k dollars in wheels and I have to say the Rolf Prima Series is the best for everyday trainning and racing performance. When you compare the Rolf Prima wheels to all other carbon and non carbon wheels they have the following advantages: Lightest aluminum clinchers, climb the best of all the wheels I tested, more aero than most deep section wheels and are durable. These wheels are way faster than my Zipp 404s and Mavic Ultimates when I tested them all on my favorite riding courses in every terrrain and was backed up by wind tunnel testing data. On my computrainer they put out the best wattage over any other wheels, I would say they have the best aero to weight ratio of any clincher wheel.
http://www.rolfprima.com/techinfo_aero_results.php make sure to click or unclick the wheels you want to see or not see to compare them.
Seriously if you have not tried these babies do yourself a favor you wont go back to other wheels. I have 5 sets of these wheels spanning 5 years and only trued one set one time, they seem bomb proof and perform so well I always come back to them. I would rank the wheels in the following order that I liked when tested: Rolf Prima Vigors, Rolf Prima Elan, Fulcrum zero, Mavic Ultimate, Campy Bora Ultra, Fulcrum racing speed carbon, Reynolds DV46C, Easton EC90 SLX aero carbon, Zipp 404 clinchers, Zipp 303 clinchers. All wheels were 07 and 08 models.
I am now going back to Clincher tires due to better performance, ease of maintenance and less headaches. For tires I run a zip tangente clincher or tubular on the front and Michelin Pro 2 or 3 in the rear unless its a tubular I run Vittoria Corsa Evo in the rear. I tested Michelin Latex tubes against the Michelin butyl tubes on my computrainer and on my Power Tap and the Michelin A1 butyl always performs better. I know latex is supposed to give you better crr but according to my testing the michelin A1 comp tubes are the best for rolling and power transfer.
Gore Ride on cables were the best cable system I have ever tried and comes standard with Sram Red. You can buy them on ebay for 54.00 bucks usually. I had Nokon cable system on for a while and didnt like them. Took an hour to install Nokon cables properly and shifting was not any better than OEM cables.
Lightest I got my bike was using Sram Red, Vuma Quad cranks, KCNC brakes, Mavic Ultimates for total of 13.2lbs.
If you are thinking about changing grouppos I would wait till next year when both Shimano and Record will release their updated drivetrains and the new BB30 crank standards settle out a bit. If you had to buy a grouppo now I would only go with the full line of Sram Red. You really dont need to upgrade any pieces in that group, save the money and put it towards wheels.