We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Mechanical bike odometer, black plastic housing with reset knob and cable, 342g

Keenso Mechanical Odometer Cycle Part 26in 27.5in 28in 29in 342g

SKU CH-T8XW-22BAY

Mechanical odometer tracks total and trip mileage plus speed for 26, 27.5, 28 and 29 inch wheels without batteries

  • Tracks total and trip distance plus current speed
  • Mechanical design runs without any battery
  • Fits 26in, 27.5in, 28in and 29in wheels
  • Reset knob clears recorded data with a simple turn
  • Weighs 342g and measures 12 x 8 x 5.5cm

Mechanical odometer for 26–29 in wheels

This Keenso mechanical odometer fits 26, 27.5, 28 and 29 inch bicycles. It displays total mileage, trip mileage and current speed in miles per hour. A reset knob clears the trip data with a simple turn. The unit weighs approximately 342 grams and measures roughly 12 by 8 by 5.5 centimetres.

No battery needed, mechanical operation

The device runs entirely without batteries, using a cable-driven mechanism connected to the front wheel. It functions in all weather conditions thanks to its plastic construction. Readings are limited to mechanical counters, so there is no backlight, no data logging and no wireless connectivity. Speed is shown only in miles per hour.

Replaces basic electronic cycle computers

Riders who want a simple, maintenance-free alternative to battery-powered computers will appreciate the cable-driven design. It suits commuters and touring cyclists who need reliable distance and speed data without charging concerns. It does not suit riders who require metric speed readouts, cadence data or smartphone integration.

Highlights

  • Tracks total and trip distance plus current speed
  • Mechanical design runs without any battery
  • Fits 26in, 27.5in, 28in and 29in wheels
  • Reset knob clears recorded data with a simple turn
  • Weighs 342g and measures 12 x 8 x 5.5cm

Specifications

BrandKeenso
Part NumberKeensonigxct7ph6

Questions about this item

Which wheel size should I pick for my 27.5in mountain bike?

The odometer is calibrated for 26in, 27.5in, 28in and 29in wheels, so select the 27.5in setting when you fit it.

What does the MPH reading actually show while I am riding?

It displays your current speed in miles per hour, plus total mileage and trip mileage, all driven mechanically from the front wheel.

How does the cable-drive interface limit the speed reading?

The mechanical cable turns with the wheel, so the maximum readable speed is governed by how fast the cable can spin without slipping.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.