One of the reasons I love arduino is the ability to make what I need quickly, often with stuff I have laying around. Like this bike speedometer, because the wire for my
Arduino Bike Speedometer : 16 Steps (with Pictures) - Instructables
ARD BIKE KIT: Arduino Engineering Kit - Motorcycle at reichelt elektronik
Arduino-powered Infinity Bike virtual training environment | Arduino Blog
Conception d'un vélo électrique - Electronique - Robot Maker
VoiceTurn is a voice-controlled turn signal system for safer bike rides | Arduino Blog
Arduino Tells You How Rough Your Last Mountain Bike Ride Was | Hackaday
Upgrade Your Bike With This Awesome Arduino Project | All3DP
Arduino Project: Electric Bike | Bicycle | E Bike Motor controller using mc33152 & Parallel MOSFETs - YouTube