Planet Bike Computers
Bicycle computers are so fun. They can tell you how fast you are flying along and if you are late for dinner. One of the coolest things is that is tells you how many miles you are getting in total for the year. Momentum likes to carry the Planet Bike brand of computer. They are out of Madison and they donate 25% of profits to bicycle advocacy. Check them out!
Protegé 5.0
5 Function Bicycle Computer
- Current speed, ride time, trip distance, odometer, and clock
- 4-line MacroMonitorTM LCD displays up to 4 pieces of data at a glance
- Fits 25.0-31.8mm handlebars
- Magnet fits up to 4mm bladed spokes
- Includes 82 cm wire mounting kit for front wheel
- Case size: 40mm x 47mm
- Height (w/ bracket): 27 mm
- Weight: 57 grams with bracket and sensor
- Lifetime Warranty
Protegé 8.0
8 Function Bicycle Computer
- Current speed, speed comparator, ride time, trip distance, dual odometer (for 2 wheel sizes), average speed, maximum speed and clock
- 4-line MacroMonitorTM LCD displays up to 5 pieces of data at a glance
- Includes 82 cm wire mounting kit for front wheel
- Case size: 40mm x 47mm
- Height (w/ bracket): 27 mm
- Weight: 57 grams with bracket and sensor
- Lifetime Warranty
Protegé 9.0 Wireless
9 Function Wireless Bicycle Computer
- Current speed, speed comparator, ride time, trip distance, dual odometer (for 2 wheel sizes), average speed, maximum speed, clock, and temperature
- 4-line MacroMonitorTM LCD displays up to 5 pieces of data at a glance
- Digital wireless technology eliminates messy wires
- Fits 25.0-31.8mm handlebars
- Magnet fits up to 4mm bladed spokes
- Case size: 40mm x 55mm
- Height (w/ bracket): 27 mm
- For use with front wheel only
- Weight: 88 grams with bracket and sensor
- Lifetime Warranty


