3 Speed 70mm Drum Brake Rear Hub
FEATURES
• Classic 3-speed internal gear hub with gear ratio of 177%
• Gear steps of 33% and 33%
• A356 Aluminium hub shell
• 36 spoke holes
• Compatible with 13 to 24 teeth sprocket
• Natural alloy or black finish
• Weight - 1400g
Gear Ratio
• Overall Range - 177%
• Gear 1 - 75% (Gear 2 - 25%)
• Gear 2 - 100% (Direct Drive)
• Gear 3 - 133% (Gear 2 + 33%)