SW102 or DS103 Display Magnetic Bluetooth
Speed Sensor
Thumb, Half-Twist or Full Throttle
PHOTON assembly
Headlights
(optional)
Controller Extension Wires
(optional)
Magnetic Brake Sensors
(optional)
Bottom Bracket Spacers
(3, 5 & 7mm for BSA version;
2mm (2pcs) for BB92 version)
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