Clocks
Replace your 1" or 1 1/8" threadless headset stem cap with an easy to install clock:
- Sealed, waterproof construction
- Accurate time keeping with sweep second hand
- Glow in the dark minute and hour hand
- Replaceable battery
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…!


