Quest Q-jet

Centering Ring 2.6" - 16629

Centering Ring 2.6" - 16629 - Main image
$1.33 $1.99 In stock

Quest Q-jet 定心環 2.6"(商品編號 16629)是一款專為模型火箭設計的纖維定心環。它作為內部墊圈和凹口元件,有助於在火箭機身內定位和固定零件。

  • 2.6 英吋尺寸,可與相應的火箭管相容
  • 採用纖維材質製成,性能可靠
  • 作為內部墊圈和凹口元件使用
  • 由 AeroTech/Quest Division, RCS Rocket Motor Components, Inc. 製造
付款前核對

可用付款方式和最終總額會在結帳頁顯示。

何時寄出

請同時考慮訂單處理和運送所需的時間。

Standard Shipping: 訂單處理(工作天) 0–1; 運送(工作天) 7–15.

Express Shipping: 訂單處理(工作天) 0–1; 運送(工作天) 7–15.

查看詳細說明
需要退款時

詢問退款時,請向店舖提供訂單編號。

退貨前請聯絡客服確認退款處理時限。

查看詳細說明
配送費用

請核對收貨地區與所選配送方式的費用。

Standard Shipping · 美國: US$0.00

Express Shipping · 美國: US$3.99

查看詳細說明
退貨前須知

寄回商品前,請先確認適用的退貨條件。

美國 · 退貨期限(簽收後天數): 30. 退貨方式: 郵寄退貨. 退貨運費: 賣家承擔.

查看詳細說明

Customer Reviews (4.8 / 5 · 4 reviews)

Eli H. ★★★★★

Fits snugly into the 2.6" tube with no wobble, and the fibre material feels sturdy enough to withstand a rough landing. My build went together cleanly because the notch aligned perfectly with the motor mount. This one’s a keeper.

Ryan ★★★★★

This ring is made of fiber rather than plain cardboard, so it feels much more rigid and should hold up well during launches. I used it as a motor mount spacer and it seated securely against the tube wall with no wobble. Great fit for my build.

Charlotte ★★★★★

This fiber centering ring fits my 2.6" airframe perfectly and feels much more rigid than the cheap plastic ones I've used before. It really locks in the motor mount without any wiggle, which makes me feel better about the build. Glad I picked this up for my latest rocket.