Features

- Made of steel and chrome plated, firm and durable in use;
- Specially structured with 2 nuts riveted together;
- Inner nut with stripe texture for friction increase;
- Excellent tightening and anti-skid performance;
- Comes with Metric 9 and 10, GB 3/8 inch for order option;
- Ideal for fixed gear hub install and tightening.

Specifications

- Material: Carbon Steel
- Use: For fixed gear hub fastening
- Structure: 2 nuts riveted for firm lock and anti-skid
- Threading: Metric M9, M10; GB 3/8 inch (per order option)
- Peak: Approx. 1mm (M9, M10); 25.4/26mm (3/8 inch)
-Torque: 25Nm suggested for fixed gear hub fastening
- Workable: with 15mm socket wrench (Not included)
- Net weight / Piece: Approx. 16grams (M9), 18grams(M10), 17grams(3/8 In)

Note

There are 3 sizes in this listing (M9, M10, 3/8 inch), Please be careful with order option. For metric threading, normally the front hub takes M9 and rear hub M10. But there are also some bicycle types taking M10 at both front and rear hub.

Package includes:

Per Order Option