--- product_id: 34441029 title: "742-A00 TTO Tach Hour Digital Gauge Meter Motorcycle Tachometer" brand: "trail tech" price: "€ 104.08" currency: EUR in_stock: true reviews_count: 13 category: "Trail Tech" url: https://www.desertcart.fr/products/34441029-742-a00-tto-tach-hour-digital-gauge-meter-motorcycle-tachometer store_origin: FR region: France --- # Water-resistant durability Easy surface mount install Dual RPM & hour tracking 742-A00 TTO Tach Hour Digital Gauge Meter Motorcycle Tachometer **Brand:** trail tech **Price:** € 104.08 **Availability:** ✅ In Stock ## Summary > ⏱️ Stay ahead of the ride—track every rev and hour like a pro! ## Quick Answers - **What is this?** 742-A00 TTO Tach Hour Digital Gauge Meter Motorcycle Tachometer by trail tech - **How much does it cost?** € 104.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/34441029-742-a00-tto-tach-hour-digital-gauge-meter-motorcycle-tachometer) ## Best For - trail tech enthusiasts ## Why This Product - Trusted trail tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly Interface:** Clear LCD display with simple toggle button for effortless switching between tachometer and hour meter modes. - • **Durable & Water-Resistant:** Built to withstand rain and rough conditions—keeps ticking no matter the adventure. - • **Precision RPM & Hour Meter:** Track engine performance and usage with pinpoint accuracy to optimize maintenance schedules. - • **Compact & Ultra-Thin Design:** Fits seamlessly on any motorcycle dashboard without cluttering your ride’s sleek aesthetic. - • **Long-Lasting Battery Powered:** Internal replaceable battery ensures reliable performance without complicated wiring or power drains. ## Overview The Trail Tech 742-A00 TTO Tach Hour Digital Gauge is a compact, surface-mounted tachometer designed for motorcycles. It accurately monitors RPM and engine hours with a clear LCD display, powered by an internal replaceable battery. Its water-resistant build and easy installation make it a durable, reliable choice for riders who demand precision and longevity from their gauges. ## Description The surface mounted TTO Digital Tach-Hour Gauge allows you to easily monitor RPM and hours of use. Trail Tech's TTO Temperature Gauge offers features that include an easy to read backlit LCD display, and an ultra-thin design. Review: A nice rpm gauge with built in clock and hour meter. - This unit works well and appears to be pretty accurate. Install was very easy and it s powered by an internal replaceable battery. It is small enough to mount anywhere but big enough to read easily. It works really well on my Honda Ruckus. Update 11-20-23: These tachs are basic but GREAT. I ran the one on my Honda Ruckus for years until I sold the bike and it was still working good. I now own a Honda PCX 150. I tried the cheaper ones (two of them) but they were junk. I remembered having this on my Ruckus and how durable, accurate, and reliable it was so I ordered one for the PCX 150. It works great on it too! It is very water resistant as I've gotten caught in the rain a few times but like a Timex watch, it takes a licking and keeps on ticking (Or taching rather)! It doesn't have a backlight but I don't care about that as I don't ride much at night and the LCD display is clearly visible during the day , even when it's cloudy. It costs a little more than the cheap ones but it is worth every penny if you want an accurate, durable tach that fits in tight spaces and is built for the long haul. Review: Great for use on my paramotor - This is small and installs easily. It is easy to read and accurate. The button to change from tach to hours takes quite a deep press to change it, but I don't need to do that often. Goes to sleep when motor is not running. Have it mounted just below my throttle and is easy to see at a glance. Thinking of buying one for my lawn mower as well to track service intervals. Good product! ## Features - The surface mounted TTO Digital Tach-Hour Gauge - RPM and Hours of use tracker - Easy to Install, Compact - Surface mounted gauge - 7MM Fin Sensor Included ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01GTP6ORC | | Best Sellers Rank | #704,627 in Automotive ( See Top 100 in Automotive ) #293 in Automotive Tachometers | | Brand | Trail Tech | | Customer Reviews | 4.4 4.4 out of 5 stars (250) | | Date First Available | June 9, 2016 | | Is Discontinued By Manufacturer | Yes | | Item Weight | 2.4 ounces | | Item model number | 742-A00 | | Manufacturer | Trail Tech | | Manufacturer Part Number | 742-A00 | | Model | 742-A00 | | OEM Part Number | 742-A00 | | Product Dimensions | 7 x 5 x 1 inches | ## Images ![742-A00 TTO Tach Hour Digital Gauge Meter Motorcycle Tachometer - Image 1](https://m.media-amazon.com/images/I/51+k2Dpl7yL.jpg) ## Questions & Answers **Q: Will this work wth a ktm 350 exc-f?** A: Hi and yes it will work on any Dirt Bike, just coil the wire around the spark plug wire. **Q: Will this work on a honda vtx1300c v-twin?** A: Not sure although it works on A Koehler engine 33 up. **Q: How long does the battery last? and can you replace them?** A: Used about 14 months with at about 2 hrs a week and still going strong. I'm sure if you track down the manual it will tell you how to replace batteries. **Q: Is this Back lit?** A: I’ve never used it at night but no it’s not back lit ## Customer Reviews ### ⭐⭐⭐⭐⭐ A nice rpm gauge with built in clock and hour meter. *by J***M on May 28, 2019* This unit works well and appears to be pretty accurate. Install was very easy and it s powered by an internal replaceable battery. It is small enough to mount anywhere but big enough to read easily. It works really well on my Honda Ruckus. Update 11-20-23: These tachs are basic but GREAT. I ran the one on my Honda Ruckus for years until I sold the bike and it was still working good. I now own a Honda PCX 150. I tried the cheaper ones (two of them) but they were junk. I remembered having this on my Ruckus and how durable, accurate, and reliable it was so I ordered one for the PCX 150. It works great on it too! It is very water resistant as I've gotten caught in the rain a few times but like a Timex watch, it takes a licking and keeps on ticking (Or taching rather)! It doesn't have a backlight but I don't care about that as I don't ride much at night and the LCD display is clearly visible during the day , even when it's cloudy. It costs a little more than the cheap ones but it is worth every penny if you want an accurate, durable tach that fits in tight spaces and is built for the long haul. ### ⭐⭐⭐⭐⭐ Great for use on my paramotor *by D***! on July 7, 2019* This is small and installs easily. It is easy to read and accurate. The button to change from tach to hours takes quite a deep press to change it, but I don't need to do that often. Goes to sleep when motor is not running. Have it mounted just below my throttle and is easy to see at a glance. Thinking of buying one for my lawn mower as well to track service intervals. Good product! ### ⭐⭐⭐⭐⭐ Best tach ever. *by D***N on May 20, 2024* Inexpensive and quality. This shuts off automatically and last longer than the run leader. I’ve owned several of these and prefer them. ## Frequently Bought Together - Trail Tech 742-A00 TTO Tach Hour Digital Gauge Meter Motorcycle Tachometer - YAMAKATO Aftermarket 22pcs Carburetor Jet Kit w/11 Main Jets and 11 Slow Jet for Nibbi Honda PWK Keihin Yamaha OKO CVK PWM Type - Trail Tech 742-ES2 TTO Temperature Digital Gauge Threaded Plug 1/8-28 BSPP Sensor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/34441029-742-a00-tto-tach-hour-digital-gauge-meter-motorcycle-tachometer](https://www.desertcart.fr/products/34441029-742-a00-tto-tach-hour-digital-gauge-meter-motorcycle-tachometer) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-23*