Features: 1. High quality aluminum alloy, durable and colorfast. 2. Break dimensional constraint, can clip lamp holder, mobile phone holder, code watch, horn, etc. 3. Gasket design, anti-slip and anti-shock. 4. Standard socket screw, easy to install and disassemble. 5. Single and double poles are available, meet different needs. 6. Colorful print, cool and fashionable. Specification: Condition: 100% Brand New Item Type: Bicycle Extension Frame Material: Aluminium alloy Color: Black, Blue (optional) Tube Type: Aluminium alloy tube, Carbon tube (optional) Tube Length: 10cm, 20cm (optional) Extension Frame Size: Approx. 9.5 x 3.8cm / 3.7 x 1.5in Aluminium Alloy Tube Size: Approx. 10 x 2cm / 3.9 x 0.8in Carbon Tube Size: Approx. 20 x 2cm / 7.9 x 0.8in Weight: Approx. 44-97g / 1.6-3.4oz Package list: 1 x Extension frame 1 x Aluminium alloy tube / 1 x Carbon tube 1 x Hexagon screw
What's in the box
1 x Product