Gemfan Flash propellers have been specially designed 用 high-speed racing. The reverse tip design helps reduce blade tip swirl, と the low weight of the プロペラ means it has a lower moment of inertia と fast response time.
すべてのGemfan Propellers, 2 blades製品を見る（9件）JPY · 参考単価です。数量・プロジェクト価格は見積書にて提示します。MOQとリードタイムは製品により異なります。
在庫状況とリードタイム
香港から出荷 · DAP または FOB Hong Kong。
世界各国へ追跡配送
DHL・FedEx・UPS・EMS、航空・海上・鉄道便も対応
輸出許可書類完備
ECCN/CO/CI/PL/EUS 書類
製品価格と配送見積もりには輸入関税、税金、通関手数料は含まれません。これらは仕向地の税関当局が課します。上で見積もるか、以下をお読みください： 輸入関税とVATガイド.
これはスクリーニング目的の自動分類の目安であり、メーカーの ECCN や CCATS ではありません。確定した分類と輸出書類は見積り・出荷前に提供します。
正規品保証
正規代理店
エンジニアサポート
購入前選定と購入後 RMA
Secure, milestone-based payment
T/T 30/70 terms and irrevocable L/C over US$50,000. Funds follow agreed milestones — you never pay an unknown seller upfront.
Payment protectionVetted supplier, Aegisky as contracting window
Suppliers pass KYC/KYB and export-capability review; Aegisky — not an anonymous third party — is your single contracting and communication window.
View supplier profileExport compliance on every controlled order
ECCN classification, sanctions screening and end-use/end-user documentation are handled before quotation is finalised.
Export compliance14-day defective/DOA protection & warranty handling
Defective or dead-on-arrival items are accepted within 14 days via RMA; warranty claims and spare-parts support are handled through the trade desk.
Returns & warranty部品の価格は公開されています。サインインすると、一括価格の確認、見積保存、注文追跡、迅速な購入が可能になります。業務アカウントの作成は約1分です。
サインインして注文 →Gemfan 7042 Flash 2 propellers are designed for high-speed quadcopter racing. Their reverse tip design reduces turbulence at the blade tips. This improves the drone's stability and controllability even at high speeds.
The low weight of the propellers reduces the moment of inertia, providing instant response to commands. This feature is critical for sharp maneuvers and precise route passing. The material - durable nylon with reinforcement - guarantees durability against shock and vibration.
Gemfan 7042 Flash 2 propellers are ideal for pilots who value a balance of speed and control. For maximum efficiency, combine them with KV 1900–2500 motors. This will ensure optimal traction without overloading the battery.
Before flight, check the balance of the propellers - even small imbalances affect stability. Use protective rings or soft pads to reduce vibration. Regularly inspect the blades for cracks after hard landings.
The model has a 5mm mounting hole, suitable for most racing motors. The blade size is 14 mm, which optimizes the balance between thrust and speed. The bushing thickness of 7.5 mm provides rigid fixation and reduces runout.
The propellers are compatible with frames up to 7 inches, including popular models from iFlight and GEPRC. No adapters are required for installation - standard nuts are sufficient. The kit includes a set of 4 propellers, which is convenient for replacement if damaged.
By choosing the Gemfan 7042 Flash 2, you get the perfect tool for winning races. Check availability in the aegisky catalog and place your order today.
