SP

Shop SP dynamo hubs at Swinnerton Cycles. SP (Shutter Precision) is a Taiwanese brand producing high-quality dynamo hubs for touring, commuting, and bikepacking cyclists who want reliable, self-generated lighting and USB charging power on the bike. Known for their smooth, low-drag dynamo hubs and broad compatibility with standard dynamo lighting systems, SP hubs are a popular choice for cyclists who want a dependable, maintenance-free power source for long-distance riding.

• Dynamo hubs in 6V 3W output for standard dynamo lighting
• PL-7 and SV-9 Ultraslim hub models for different build requirements
• Compatible with standard dynamo front lights and USB chargers
• Connector kits and hub spares for maintenance
• Low drag for efficient power generation
• Taiwanese engineering trusted by touring and bikepacking cyclists

SP Best Sellers

• SP PL-7 Power Dynamo Hub 6V 3W
• SP SV-9 Ultraslim Dynamo Hub 6V 3W
• SP Dynamo Hub Connector Kit

Browse our full range of bike hubs and cycling accessories at Swinnerton Cycles.