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#1
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I have never ride a recumbent before and have borrowed a 2016 Bacchetta CA2.0 from a friend. The bike steering is super sensitive and I mean super! The bike has a 700 rear wheel and a 650 front I can't find out if this wheel setup is standard or has been changed. If it's been changed will this effect the steering? Thanks
#2
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I think it's been changed. I'm not aware of Bacchetta selling a 700c/650c highracer. It's probably a dual-700c and someone changed to a 650c front fork. Having a smaller front wheel would tend to make the steering quicker, compounding a new rider's difficulty. Still, it should be rideable. First, set the seat as upright as you can get it and re-adjust the leg length. Set your power pedal to 12:00, take a deep breath, let it out and totally relax your upper body, then push the pedal. The secret is to try staying relaxed; if you tense up you will over-compensate.
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It is quite possible the rear wheel has been changed to 700C. According to the Bachetta website the Bachetta bikes came with a variety of wheels but most pictures show it with two same sized wheels (26" 559?). It wouldn't be a big stretch to change the rear from to 700C. It shouldn't make all that much difference in the handling. Had it gone from a 406 or 451 front wheel to a 26" that might make a much greater difference in handling.
"Depending on your Bacchetta model, you have either two wheels of the same size, or a front wheel that’s smaller than the rear. While the smaller front wheel is sometimes called a “20-inch,” it’s much better to define it by its metric size—406mm—when you’re shopping for a replacement tire. That’ s because not all “20-inch” tires and rims are the same size, or even 20 inches in diameter. The rearwheel on the Giro and both wheels on the Strada,are “26-inch,” or 559mm, which is the standard mountain bike size. The Strada will also accept650C or 571mm wheels, which have a slightly larger diameter and are usually found on triathalon bikes. Consult your dealer for more information on wheels and sizing"
"Depending on your Bacchetta model, you have either two wheels of the same size, or a front wheel that’s smaller than the rear. While the smaller front wheel is sometimes called a “20-inch,” it’s much better to define it by its metric size—406mm—when you’re shopping for a replacement tire. That’ s because not all “20-inch” tires and rims are the same size, or even 20 inches in diameter. The rearwheel on the Giro and both wheels on the Strada,are “26-inch,” or 559mm, which is the standard mountain bike size. The Strada will also accept650C or 571mm wheels, which have a slightly larger diameter and are usually found on triathalon bikes. Consult your dealer for more information on wheels and sizing"
Last edited by VegasTriker; 06-28-20 at 07:48 PM.
#4
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Yes, the CA2 also came as a Basso model, for smaller riders, and was equipped with a 20" front wheel. I think the frame was different so the small front wheel wouldn't compromise steering.
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I think it's been changed. I'm not aware of Bacchetta selling a 700c/650c highracer. It's probably a dual-700c and someone changed to a 650c front fork. Having a smaller front wheel would tend to make the steering quicker, compounding a new rider's difficulty. Still, it should be rideable. First, set the seat as upright as you can get it and re-adjust the leg length. Set your power pedal to 12:00, take a deep breath, let it out and totally relax your upper body, then push the pedal. The secret is to try staying relaxed; if you tense up you will over-compensate.
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To begin with bents feel really squirrley . It is because your back is usually locked to the seat back, and you can do the usual tiny leans that help steer the bike. Normally after a hundred or so miles that feeling goes away as you learn to micro steer the handle bars.
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I purchased a used Bacchetta Corsa with 650 wheels front and rear and it is so much more stable that the CA2.0 I had borrowed with 700 rear and 650 front. Really like the bike but it really takes some getting used too. With over 50000 miles on my old regular road bikes it a big change.
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How tightly you grip the bars has a lot to do with how 'squirrely' the steering feels. Bents do best with a very light
touch on the bars. Try riding with just a light curl of the fingers over 1/3 of the bar and no thumb wrap and see
how it goes.
touch on the bars. Try riding with just a light curl of the fingers over 1/3 of the bar and no thumb wrap and see
how it goes.