Brand new and made of high quality materials Easy to install and Novel appearance and exquisite workmanship Suitable for TT01 TT02 upgrade parts Specifications Product Name: Gearbox Cup Joint Color: Blue Material: Aluminum alloy Package Contents: 8 x Gearbox Cup Joint Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.