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 | Use on your training bike or off-season |
| Develop more speed, more power |
| Become a much smoother, more efficient cyclist |
| Train the major hip flexor and hamstring muscles like never before |
New - Power Crank Ultralights!
Full info coming shortly. Inquire now.
What
do they do?PowerCranks force the use of certain muscles and motions in a patented "no cheating" approach to training. Cycling coaches train riders to "pedal in circles" while running coaches train to "lift your knees". PowerCranks make both of these vital training habits automatic. By training with PowerCranks riders easily train muscles and movements with no additional time commitment and no mental strain.
With PowerCranks the left and right crankarms move
independently from each other! With ordinary cranks the rider receives no
feedback when he or she is not pedaling smoothly. And, there is no way to know
if one leg is doing much more work than the other. PowerCranks force you
to
learn the smoothest and most efficient pedaling technique possible. Your brain
receives positive feedback when
you pedal properly and negative feedback when you pedal squares. Simultaneously,
PowerCranks balance your workload on the right and left side; half your body no
longer cheats! Plus, by specifically developing your hip flexor capacity every
rider increases leg coordination and agility. And all you have to do is ride
your bicycle!
| Train the hip flexor muscles |
| Isolate right and left leg to balance your strength and coordination |
| Teach your neurological system to unconsciously "pedal in circles" |
| Campy double = fits Campy bottom brackets and 135mm Campy chainrings |
| Shimano double = fits Shimano splined bottom brackets and 130mm Shimano chainrings |
| Road triple = fits Shimano splined bottom brackets, 130mm outer rings, 74mm inner ring |
| Mountain triple = fits Shimano splined bottom brackets, 110mm outer rings and 74mm inner ring |
| Bottom brackets and chainrings are not included |
| Weight of crank arms is 2.9 lbs |
| The adjustable crank easily moves from 115mm to 200mm every 2.5mm! It's a perfect solution for leg length discrepancies. Or, use it for two different riders! Plus, it only weighs 20-30 grams more than the fixed lengths. |
(Usually ship in about 6 business days)
Yes, PowerCranks has an incredible unconditional money-back guarantee. Use them for 2 months. If you aren't thrilled then return them for a complete refund of the purchase price, no questions asked. (Installation labor and $12.00 shipping not included.)
This page was last edited on 02/14/2006
