CORRECTS SPEED DISPLAY BY PICKING UP SPEED PULSE FROM GEAR. USES WHEN EXCHANGING SPROCKET TEETH.※THIS KIT IS NOT COMPLETELY WATERPROOF. PLACE IT WHERE IT DOES NOT GET WET OR RAIN
※PRECISE DRIVER IS REQUIRED WHEN OPENING THE LID.
CORRECTS SPEED DISPLAY BY PICKING UP SPEED PULSE FROM GEAR. USES WHEN EXCHANGING SPROCKET TEETH.※THIS KIT IS NOT COMPLETELY WATERPROOF. PLACE IT WHERE IT DOES NOT GET WET OR RAIN
※PRECISE DRIVER IS REQUIRED WHEN OPENING THE LID.
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