HEX Design - Integrated Cog set for Brompton upgrades.
Precision machining in 1 single piece : 11-25T
Available in 2 colours :
1. Black anodized
2. Raw polished
Upgrade options:
1. 6 Speed BWR (3 x 2) to 15 Speed (3 X 5) BWR Wheels
2. 2 Speed Brompton Wheelset to 5 Speed external gear system
5 Speed Integrated Cog set by HEX Design
S$180.00Price
Color
