Top bicycle repair shopping Lafayette: Is electronic shifting really better? While the majority of road groupsets are mechanical, using cables from the shift levers to change gears, there are a growing number of road bikes that now come fitted with electronic shifting, where a motor shifts the derailleurs between ratios. The main electronic systems are Shimano Di2, Campagnolo Wireless and SRAM eTap AXS, which all offer 12 speeds. There are benefits and drawbacks of both mechanical and electronic options. Mechanical components, such as mechs and levers, are generally cheaper and lighter than their electronic counterparts. They are also, for the most part, easier to fix when something goes wrong. Electronic gears benefit from reliable shifting. There’s no cable tension at play here. If you’ve suffered a hand injury, the ease of changing gear with the press of a button could be appealing. See more information at bicycle repair Lafayette.
Ride longer, farther, and with more confidence on this mid-range carbon do-it-all road bike. The carbon frame and wheels make the bike more aerodynamic when you’re riding serious mileage. It’s designed to fit wider, 35-millimeter tires, for more varied terrain, which is important for endurance rides that may venture off the beaten path, explains Judd Rench, multiple Ironman finisher/podium placer/World Championship qualifier. The bike is made out of carbon, which is extremely lightweight — but pricier than other materials. It features electronic shifting, which can be helpful on rides that involve climbing (especially combined with the featherlight weight of the bike). “The geometry of this type of bike allows the rider to be in an aerodynamic position for endurance rides but also, it’s not so aggressive that it could only be ridden for short distances at high speeds,” says Dr. Metzl. “Carbon is more costly to manufacture, hence the higher pricing compared to alloy.”
The latest model Giant Propel has slimmed down the previous model’s chunky frameset, to reduce weight and increase comfort, but has still improved aerodynamics and adjustability over the previous model, with a two piece bar and stem. Giant has also adjusted the Propel’s geometry, so that it’s much closer to its TCR climbing bike, for a more responsive ride. Although we tested the Rival AXS build, best value can be found in the entry level bike which easily beats the other bikes in our Race Bike of the Year awards.
We found that the bike’s assistance felt far more natural than many of the other e-road bikes we tested this year. It’s as if you’ve got good legs—not the super legs of a pro, but just the fittest version of yourself. And it’s not just the smooth progression of assistance that made the ride seamless, it’s also the smooth cut-off in power. The Gain’s e-assist party shuts down at 20 miles per hour, leaving you to do all the work yourself. On some competitors’ bikes, this cutoff is jarring and draggy, but the Gain’s motor eases off gently. There were multiple times when we were riding along at 20 to 25 miles per hour in a group, and we didn’t even notice that the motor wasn’t working. That’s the best compliment we can give any e-bike.
Cannondale has long been a master of performance alloy frames and the CAAD13 follows in that vein. It’s got long and low geometry based on that of the pro-level carbon SuperSix, with aero tube profiles leading to handling which is second to none. Priced low enough to be a first bike it’s a frame that you won’t outgrow. At this price point, you get a Shimano 105 hydraulic groupset with a RS510 crank set. The wheels have had a slight upgrade, so you’re now getting DT Swiss R470 rims with the Formula hubs. The only thing that we found fault with was the rather high front end stack. It’s easy to rectify but means you’ll have to have your head tube cut down to avoid an ugly stack of spacers above the stem. Read even more info at https://www.capitolcyclery.com/.
Giant set out to improve the aerodynamic efficiency of the 2023 Propel while also making it more of an all-around performer. The new bike is still intended to slice through the air, and makes use of truncated airfoil tube profiles everywhere it matters: namely, the down tube, seat testingtube, seatstays, head tube, and fork blades. However, the new Propel also now strikes a much more svelte-looking profile that further blurs the lines between the all-out aero machine it’s supposed to be and semi-aero lightweights like Giant’s own TCR Advanced SL. Even without wind-tunnel testing, it was clear from our first pedal stroke that the Propel Advanced SL 0 is a proper rocket ship. It’s easy to bring up to high speeds and requires less effort to hold them. During group rides, we inadvertently kept riding away from our buddies on non-aero road bikes.