Cranks & Chainrings
ชุดจาน Stronglight Track 2000
Code : 3700223706198
Stock : 1
TRACK Crank arms: BCD 144 mm L165mm from Aluminium 6061-T6 silver anodized Chainrings: Type 144 TK (1"1/8)from 7075-T6 high stiffness and aerodynamics 46T stainless steel screws Reccomended bottom bracket: JP 400 with aluminium cups 107 mm lg. (conical square JIS)
