Sugino Track Cogs Gigas Alloy Silver 13-T Cycling ADULT BABY (0-3 YEARS OLD)

ADULT BABY (0-3 YEARS OLD) KIDS (3-12 YEARS OLD) Head circumference 53 / 62 cm 45 / 51 cm  50 / 55 cm

Avaiable In Painted Or Anodized Colors Material Forged Aluminum Arms Dimension 39 - 51 mm Pads

height adjustment feet to stabilize installation

** RDAs not established by NIN / ICMR

Luminosity MAX 1000 lm - MIN 60 lm

Sugino Track Cogs Gigas Alloy Silver 13-T Cycling ADULT BABY (0-3 YEARS OLD)This is the new Super Gigas line of cogs from Sugino. These cogs are alloy and available in 13T to 17T sizing. They are not NJS, but they are extremely high quality. Available in Silver. The cogs are made for use with 1 8" chains such as Daido, HKK Vertex and Izumi V etc.