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Ergo Aerosymetric 7075 "S" 130 mm
Ergo Aerosymetric 7075
Especially designed for Time Trial and Triathlon.

Chain Ring in non ciruclair shape to obtain a better performance of + 10 %, more acceleration / stimulus, reduction of Lactic Acid of - 10 %, lees weariness

Compatible / Material: BCD 130 mm, 5 arms, black, 11/10 speed
available teeth combination: Inside: 42/44 teeth
(Outside: 54/56 teeth)
cathegory : Chain Rings O.SYMETRIC
colour : black
brand : Shimano / FSA / STRONGLIGHT
finish : 7075-T6
speed : 11/10
position : 2
BCD : 130
teeth : 42 --> 44
form : TWINCAM
rerefence : Osymetric_130mm Ergo Aero petit
Road Race
50 g