Conversion: 24 biggest discounts on AliExpress
We picked 24 conversion from AliExpress with real orders and good reviews. Prices go from CHF 1.89 to CHF 440, the average rating is 4.8 stars and the most popular one has 5k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-69%130X Ebike Thumb Throttle for Bafang Mid Drive Motor E-bike Conversion Kits 250W 500W 750W 1000W SpeedCHF 3.12 CHF 9.97★ 4.8 · 38 soldView on AliExpress → - 2
-67%1.5-13mm Drill Chuck,1/2-20UNF Mount Impact Driver Bits Chuck Conversion Hex Shank/SDS-Plus Socket SquareCHF 7.92 CHF 23.99★ 4.8 · 791 soldView on AliExpress → - 3
-67%1.5-10mm Drill Chuck,3/8-24UNF Mount Impact Driver Bits Chuck Conversion Hex Shank/SDS-Plus Socket SquareCHF 4.69 CHF 14.21★ 4.7 · 383 soldView on AliExpress → - 4
-63%M14 M10 Angle Grinder Adapter Grooving Machine Adapter Conversion Kit Flange Metal Lock Nuts Slotting 125 150CHF 6.19 CHF 16.73★ 4.7 · 154 soldView on AliExpress → - 5
-60%2 Sets Torque Arm Conversion Kit M14CHF 9.73 CHF 24.26★ 5.0 · 35 soldView on AliExpress → - 6
-58%AIRAJ 150MM Vernier Caliper Plastic Digital Caliper, Inch Metric Fraction Conversion, Large LCD DispCHF 5.80 CHF 13.65★ 4.7 · 2.5k soldView on AliExpress → - 7
-58%Steel Trailer Jack Drill Adapter Electric Conversion Kit UniversalCHF 3.95 CHF 9.51★ 4.9 · 5k soldView on AliExpress → - 8
-56%Digital Vernier Caliper 6 inch 0-150mm LCD Display Inch Metric Conversion High Precision Measurement ToolCHF 7.81 CHF 17.76★ 4.6 · 52 soldView on AliExpress → - 9
-54%Portable Conversion USB Battery Clip DC 12V To AC 220V Car Mounted Solar Inverter 220W PowCHF 10.18 CHF 22.08★ 4.6 · 2.1k soldView on AliExpress → - 10
-53%Drill Chuck Quick Change Adapter 1/2-20UNF 3/8-24UNF Thread Impact Wrench Conversion SDS-Plus Hex Socket SquarCHF 1.89 CHF 4.05★ 4.8 · 113 soldView on AliExpress → - 11
-53%4pcs Impact Socket Adapter 1/4" 3/8" 1/2" Impact Driver Conversions Conversion Socket Reducer Locking SocketCHF 4.61 CHF 9.87★ 4.9 · 71 soldView on AliExpress → - 12
-53%1 Set 10mm Electric Drill To Angle Grinder Adapter Connecting Rod Steel Conversion ToolCHF 2.35 CHF 5.01★ 4.8 · 105 soldView on AliExpress → - 13
-53%9Pin Waterproof Extension Cable L1115AG AM E-Bike Motor Controller Plug Electric Bicycle Conversion Wire AccesCHF 16.43 CHF 34.99★ 4.7 · 38 soldView on AliExpress → - 14
-52%6 PCS Socket Adapter 1/4" 3/8" 1/2" Adapter Set Chrome Vanadium Steel Ratchet/Socket Conversion KitCHF 7.05 CHF 14.84★ 4.9 · 97 soldView on AliExpress → - 15-52%M14 M10 Angle Grinder Adapter Grooving Machine Adapter Conversion Kit Flange Metal Lock Nuts Slotting 125 150CHF 5.29
CHF 11.02★ 4.9 · 483 soldView on AliExpress → - 16
-51%Car 12V Snail Horn With Male Plug Socket Dedicated Horn Socket Conversion Plug Auto Speaker Electric Horn SnaiCHF 24.55 CHF 50.11★ 5.0 · 12 soldView on AliExpress → - 17
-51%Angle Grinder Conversion Universal Head AdapterCHF 13.45 CHF 27.47★ 4.8 · 18 soldView on AliExpress → - 18
-51%Reciprocate Saw Adapter Electric Power Drill Attachment Portable Conversion Converter Jig CutCHF 11.29 CHF 23.06★ 4.7 · 88 soldView on AliExpress → - 19
-50%1/4 3/8 1/2 3/4 Air Impacts Wrench Conversion Socket Joint Ratchet Drive Adapter Adapter Socket Adapter RepairCHF 1.92 CHF 3.84★ 5.0 · 83 soldView on AliExpress → - 20
-50%Quick-Release Drill Conversion ChuckCHF 15.01 CHF 30.03★ 4.9 · 620 soldView on AliExpress → - 21
-50%10mm Drill to Angle Grinder Adapter Kit, Conversion SetCHF 4.73 CHF 9.49★ 4.5 · 10 soldView on AliExpress → - 22
-50%Bafang 750W 500W 48V Kit Mid Drive Motor BBS02 BBS02B Electric Bicycle EBike Conversion KiCHF 438 CHF 879★ 4.6 · 42 soldView on AliExpress → - 23
-50%Bafang 36V 48V Ebike Engine 250W 500W 750W 1000W Kit Mid Drive Motor Display Electric Bike Conversion KitsCHF 440 CHF 883★ 4.7 · 26 soldView on AliExpress → - 24
-41%Zhongtong Floating Wave Conversion Rod External Connector Sea FishingRock Fishing Accessories Can Lnsert 3mmCHF 2.58 CHF 4.37★ 4.6 · 33 soldView on AliExpress →
Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.