7/8"- 1 1/8" Handlebar Luminous Dial Motorcycle Clock, Red | Waterproof Universal Luminous Dial Motorcycle Clock for Dirt Bike Motocross Yamaha Kawasaki Honda Suzuki Harley Davidson

So far, very nice and attractive clock. We'll see how well it keeps time and how well it stands up to bicycling vibration and shock. No instruction sheet so here is what you do with what you get:(1) Pull the knob out to set the time; then push it back in. Just like a wristwatch if you know what those are.(2) Peel off the paper on the two rubber strips and apply to the case and bracket grooves. The radius of the grooves is larger than any handlebar, so these strips are needed to grip and avoid scratching up the handlebar.(3) A thin double sided adhesive disc is provided. It has no purpose. You can either (a) throw it away, (b) remove the paper on one side and stick it to the bottom of the case, or (c) use it as-is between the clock and case. There is nothing wrong with having a thin gap there.(4) Drop the clock into the case and rotate it to where you want it. Secure it with one of two set screws provided. (The second set screw is a spare.)(5) Align the case and bracket on the handle bar and tighten with either the long or short allen head screws, depending on the diameter of your handlebar. Be sure to position the case such that you have access to the set screw with the small allen wrench. Note: the set screw threads are not straight threads. They or the threads cut into the case are slightly tapered. Thus the set screw goes in tight and WILL NOT back out with vibration. (Somebody did something right! Straight threads would have rendered this thing useless.)(6) Position the clock in its final position and tighten the allen head screws evenly with the large allen wrench, compressing the rubber strips. Voila, a beautiful clock!Another reviewer has posted excellent instructions for changing the battery.Note: This appears water resistant (can tolerate splashing or a sprinkle) but I doubt it is waterproof. There is no gasket around the bezel, though one could easily make one. It is not sold as waterproof.

I see one of the regular frustrations is the inability to replace the battery. It's true but when my clock died I purchased a set of 3 "Youngfly" mini car clocks. You get 3 colered faces and double sided tape circles. The old clock can be easily removed and replaced with the car clock. They fit perfectly. The framed mount does not lose its great looks. I love the red color on my black recumbent trike.

This is an update on my purchase. The first unit would not keep time straight out of the box. The replacement unit started losing time at the 11 month mark. Nice looking timepiece but not dependable. And other reviews confirm this. My review from 11 months ago stated…I wanted a clock to install on a motorcycle and opted for this one even though it was a bit more expensive than similar offerings. When the clock arrived I was impressed with the look and feel of the clock, and the billet aluminum holder and fasteners seemed to be of high quality. Also included were a couple of small hex wrenches used for installing the unit on the bike, a nice touch. I was very happy with everything till I noticed the clock was not keeping correct time, losing about 1 minute per day. After about a week, I called Amazon who suggested I return it. I told the rep I liked the clock and wanted it replaced, and they agreed to do that, somewhat acting like they had done me a HUGE favor. To their credit I received the replacement unit within 24 hours and returned the defective one. So far the replacement clock is keeping accurate time. The real test will be to see if it lasts 3-5 years as I think a quartz watch should

.. and it only took a minute. Know why the battery life isn't super long? This thing ain't sporting a 2032, it's a super tiny 377 cell (SR626SW etc..). I took a small jewelers flat head screwdriver, popped the silver back off and the battery is right there clear as day. Swapped it out, engaged the time adjustment knob and it started ticking along again. This clock has been accurate enough with little to no drift over weeks. Sticky pad included doesn't actually span the gap to the housing face inside, and if I'd care I'd swap for a set of Velcro pads but the set screw on the side has secured it fine. Glow doesn't do much, but clock is visible fine during daylight when I do most riding anyway.I find it terrifying reading these reviews from people who can't manage to change out a watch battery yet are presumably on the road operating bikes or motorcycles. For your own safety and the rest of us, please let someone else handle your transportation. Maybe a bus or Uber.

Nice quality. Works great. Metal.

nice looking clock, fits well on handlebars, but loses time fairly quickly

This was my third time buying a clock for my ebike. 1st time not good quality, plastic, and lighted, but not a good digital display. 2d time clock had time and temperature, but couldn't keep correct time and batteries lost power quickly. With this clock, I decided to go back to the basics - just time and quality casing. This clock is high quality, heavy and 100% metal. The face has a "glass" cover not plastic. It is illuminus for a while at night. Yes there are no instructions in the box, but, the product has instructions on the Amazon web page, and even if there were no instructions, it is so simple to place it together and simply screw on. Excellent quality and full metal "including the clock ⏰️ " for such a low price.

Fits the handlebar on Royal Enfield int650 well. Does what I need it to do. The only downside is that by the time I leave work it's been dark for a while that it no longer illuminates but I kind of expected that.

El reloj está bien solo que no se ilumina en la noche

Secure. Works well. Very satisfied

J’ai acheté deux horloges pour vélo il y a plusieurs mois et j’en étais très satisfait. L’une d’elles a toutefois commencé à retarder un peu chaque jour. J’ai contacté le détaillant, qui m’a offert un remplacement sans aucune hésitation, malgré le temps écoulé. La nouvelle horloge est arrivée rapidement.Un service client exemplaire et des produits fiables : je suis vraiment impressionné. Je rachèterai chez ce vendeur sans hésiter.

fitts well looks cool correct time

Lost half-hour just sitting overnight, just received yesterday. Changed battery working great 👍