StemCAPtain - Stem Cap Bike Clock
The original -- simply remove your bike's current 1" or 1 1/8" threadless headset stem cap, pop in the CAPtain, and it's Time to Ride!
- - CNC machined in USA:
- - 6061-T6 Aluminum:
- - 1.445" outer diameter, 30g weight:
- - Replaceable battery:
- - Sealed weatherproof construction:
- - Very easy to install: