Build and maintain more consistent wheels with a manual bike spoke tension meter designed for spoke tension checks during truing, wheel building, and repair work.
What the round specification caliper does
The circular specification caliper works as a positioning gauge, helping you place the meter consistently on the spoke. Consistent placement makes your readings easier to across the wheel.

How to use (basic workflow)
1) Place the tension meter on a spoke and read the scale.
2) Use the round caliper to help keep your measuring position consistent.
3) readings across spokes, then adjust tension as needed.

What’s
- 1 x spoke tension meter (blue)
- 1 x round specification caliper (positioning gauge)

Material
Aluminum alloy

Note
This tool is intended to help you measure and spoke tension readings consistently. For target tension values, your rim/spoke manufacturer recommendations and wheel-building guidance.


More Consistent Wheel Truing: Measure and spoke tension as you true and tune wheels, helping you spot high/low spokes instead of relying only on feel
Helps Diagnose Wobbles and Uneven Tension: Useful for routine maintenance, after impacts, or when a wheel won’t stay true—check readings around the wheel to find outliers
Fits Common Round + Many Bladed Spokes: Designed for use with typical spoke styles on road and mountain bikes, including many flat (bladed) spokes
Includes Round Specification Caliper (Positioning Gauge): The circular caliper helps you keep a consistent measuring position on the spoke for more repeatable readings from spoke to spoke
Aluminum Alloy Body for Regular Use: Manual tool with an aluminum alloy body for repeated tension checks during wheel builds, repairs, and maintenance. Compact size fits easily in a toolbox