2009 and 2010 Norco CRR-2
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Tested 12/13/09 and 1/31/2010
SRAM Rival d Overview 1. EPS Mandrel system "process". This offers a much stronger and more controlled surface when laying up the carbon in complicated and high stress areas of the frame such as the head tube and BB shell connections. This process eliminates the chance of wrinkling inside the layup or cracking in these areas of the frame thus greatly improving the strength compared to conventional mandrels. 2. HTR- High Toughness Resin is used in all 2010 Norco carbon frames. It is a newly developed resin that is exclusive to our carbon manufacturer. The HTR resin increases the impact resistance by 20% making the frames less prone to damage. It also decreases the amount of resin required and therefore decreases the overall weight of the frame. 3. Thermoplastic Resin. Another new feature that Norco carbon frames feature for 2010 is the use of a thermo plastic mesh laminate in key stress areas inside the frame. This smoothes out THE carbon layering and disperses stress forces WHICH prevents the propagation of small cracks. This new mesh system is designed to work in conjunction with the EPS process. Bike
1: 2009 CRR-2 MSRP: $3,236, 17lb 14oz The bike looks fantastic with matching Ritchey cockpit and white brake hoods, sweet white jagwire cables, and comfy white Arione saddle with bright red Zaffiro tires to really make the looks pop. Componentry was good as well with excellent SRAM Rival throughout with a bonus SRAM Force rear derailleur. Wheels are extremely stiff (though heavy at 830 front/965 rear/1795 total grams) Mavic Aksiums. Of course, though the white looks great, it is dirt prone and after a short 20 mile ride to work, the seat was got dirty, though Windex cleaned it right up. Performance The bike features a somewhat high front end which should make it comfortable for most riders though not as aggressive as other pure road racers. At 58cm, the bike was a size larger than what I'm used to, and the 110mm stem was a big reach. I moved the stem down on it's spacers and scooted the saddle forward to compensate, but it was still a bit of a stretch. The compact gearing with smart 11-25 rear cogset was versatile, though if I owned it, I'd replace the front compact 50 toother with a 52 and bump the 34 with a 36. Out on the road, the bike was remarkably smooth and quiet. On most surfaces, there is gentle feedback from the road; it is pretty much unflappable except on rough roads where it clatters a bit. The frame is incredibly stiff out of the saddle; it encouraged out-of-the-saddle sprints and standing just for the fun of it. There is a time trial course nearby that features a moderate hill in the middle; my goal is to always try to maintain 20mph through the crest. I was amazed with Norco; I hit the climb at 27, held 24 for most of it, and exited at 22mph. I've never really believed the saying that "heavy wheels take a while to spin up but once at speed, hold it"--maybe this is true. Handling-wise, it's very stable though maybe a bit conservative in the turns. But rock-steady on descents. Finally, after a cold 65 mile ride, I didn't feel physically fatigued or beat up. Very impressive.
Areas
of improvement Weight and Value
2010 Model Line changes Bike
2: 2010 CRR-2 MSRP: $2,550, 19lb 4oz But to the dollars saved have a cost in the form of weight. The 2010 was a hefty 19lbs 4ounces. The new model uses a step lower cockpit from Ritchey, 105 components, FSA Gossamer crank, Shimano wheels, and wire-beaded tires that add a whopping 600+ grams (21 ounces) of weight. Unfortunately, the heavy componentry took a toll on the riding experience. The heavier wheels were noticeably sluggish and I didn't have the same sensation of maintaining speed. And though the frame is very stiff and efficient, it felt relatively slower on the flats and while climbing. On my benchmark climb, the famous Old La Honda road, I hammered up it, averaging 174 bpm heart rate; I thought it was a 21:00 effort. Yet my time was 60 seconds slower. So the weight was significant. I also preferred the '09's gearing. It has a 50/34 x11-25. The '10 had 53x39 x 12-27. The 50x11 is bigger than the 53x12 while the 34x25 is lower than the 39x27. Despite the additional weight, I have to say Shimano 105 shifters are simply superb. Shimano touts their "light action" and I couldn't agree more. Unlike the new Ultegra and Dura Ace models, 105 still has external shift cables. This helps reduce friction. And sure enough, the shifting was effortless and far smoother than the SRAM Rival or Red. Summary If you are looking for an a solid road race bike that's a great value for the money, Norco is a really impressive choice.
Value: 4.5 stars
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