1. High Quality: The spokes tension meter tool is made of high quality aluminum material, which is strong and not deformed and durable. 2. Accurately: Bike spoke tension meter can accurately and reliably measure the tension of each spoke in the wheel. 3. Easy to Use: The spoke correction tool has a simple design, comfortable grip; It is easy to measure and the digital identification is clear. 4. Application: The spoke tensiometer can be applied to the spoke tension of round spokes and flat spokes and finished wheels. accessory for mountain bike. Colour:black Material:aluminum Size:about 195 x 125 x 30mm Package Contents: 1 x Bike Spoke Tension Meter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.