Twenbike
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rotor inner chainring 44t
desde €69.99
rotor inner chainring 44t
trays oval qrings pitch 130 internal openwork black 44 teeth q rings reduce the harmful effect of neutral due to their oval shape why use round trays while the strength that we are able to apply on a pedal cycle is not constant when the dead come then the crown is its smaller diameter allowing to pass more easily more quickly and with greater flexibility as soon as you exceed the breakeven point in the pedaling cycle the diameter of q ring increases gradually until present the biggest development when your muscles can deliver their maximum power the oval crowns have already tried to make their way a few years ago and have been widely criticized but do not be fooled the rotor concept is exactly the opposite of its ovoid ancestors indeed among the old oval platters offered some maximum lever arm at the neutral this concept only increased stress muscles and was therefore the reverse from the qrings technology rotor the shape of crowns q rings is particularly studied the qrings you will gain strength endurance and reduce joint stress on your joints the results have convinced many practitioners more natural pedaling less fatigue limit muscles less traumatized to you to try spacing 130 size 44 teeth weight checked alltricks 70 gr
Fabricante Rotor
ALLTRICKS
Best price: €69.99
ALLTRICKS
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ALLTRICKS
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