SP 8 Series Dynamo Front Hub - PD-8 6V- 3W QR x 100mm 6-Bolt 32H Black ModelNumber=K6616 Clearer separation between the buttons

Clearer separation between the buttons ensures precise shifting even when the driver wears thicker gloves

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Comp Flat HandlebarDouble butted 6061 alloy construction

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SP 8 Series Dynamo Front Hub - PD-8 6V- 3W QR x 100mm 6-Bolt 32H Black ModelNumber=K6616 Clearer separation between the buttonsSP 8 Series Dynamo Front Hub PD 8 6V 3W QR x 100mm 6 Bolt 32H Black. Attention to details creates perfection. The 8 Series dynamo hubs are not only the smallest size but are also the lightest at 350g. Compatible with standard dynamo system lights and convertors for USB powered devices. High quality sealed bearings and assembly processes TECH SPECS Bearing Type Sealed Cartridge Center to Flange Left 23. 4 Center to Flange Right 23. 4 Color Black