
Sturmey Archer Multi-Speed Coaster Brake Conversion Kit
3 Speed Sturmey Archer Coaster Brake Trike Conversion Kit.
Perfect drivetrain upgrade for the Sun Bicycles Adult Traditional Trike Single Speed.
Features:
• Classic 3-speed internal gear hub with gear ratio of 177%
• Gear steps of 33% and 33%
• 6061 Aluminium hub shell
• 22 Teeth flange sprocket
• Compatible with 21 or 22 teeth sprocket
• Anodised alloy finish
• Weight - 1360g
Gear Ratios:
Gear 1: 75%
Gear 2: 100% Direct Drive
Gear 3: 133%
Brake Type: Coaster Brake