The newest addition to the StemCAPtain fleet is ready to roll in the most demanding conditions! The clock insert is fit to the mounting base with a set screw for extra secure attachment. Beefier than the classic CAPtain, a thicker walled, CNC machined 6061-T6 aluminum CNC machined in the USA mounting base will hold up to abuse. Smaller 32mm diameter provides a seamless look fitting within the footprint of a standard stem cap. Get out there and tear it up! The CAPtain will keep you on time.
The next generation StemCAPtain Compass has arrived, Compass 3.0! Faster, lighter, stronger.... it can leap tall buildings in a single bound! Seriously, it has some significant improvements over the 2.0 -- namely, the leveling issue is solved by implementing a spherical compass. Comes standard with a non-magnetic stainless steel stem cap bolt.
CNC machined in USA
6061-T6 aluminum, hand-polished finish
Durable sealed waterproof construction
Diameter 1.296″, 33mm
Installs in 2 minutes
StemCAPtain Garmin Mount:
Replaces your threadless headset stem cap with a Garmin Edge series GPS quarter-turn mount. Anodized aluminum base with Delrin mounting piece. CNC machined in Boulder, CO.
Anodized aluminum base with Delrin mounting piece.
nick H on Feb 19, 2021
(Dursley, United Kingdom)
StemCAPtain0 of 0 people found the following review helpfulVerified Purchase
I've got Stem Captain clocks on both my bikes - you realise how useful they are when you borrow someone else's bike for a ride and catch yourself looking to see what the time is only to find they don't have one. Seem to be pretty robust: my first one has been going for about 5 years now, with only a couple of battery replacements required. I recommend getting the "Enduro" model which has a little grub screw to hold the clock securely in place, but beware: the little grub screw is quite easy to drop and lose! So be careful when you're installing/removing the clock.