2x Economical 25mm long adapters to fit any weights more than 25mm wide with a 2" hole. Set of two inserts for two weights. Will fit 25mm wide or wider weights. A single heavy plate with no other plates either side can twist the adapters thin rim and break it off, especially if dropped.
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SMALLRIG Quick Release Shoulder Plate for Sony VCT-14 Tripod Adapter with Rosettes Built-in Flat
Aliexpress UK
4x Economical 10mm long adapters to fit any weights more than 20mm wide with a 2" hole. A single heavy plate with no other plates either side can twist the adapters thin rim and break it off, especially if dropped.
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SmallRig Power Supply Base Plate/Power Pass-Through Plate/ Adapter Cable for DJI Work with Batteries
Aliexpress UK
2x Economical 50mm long adapters to fit any weights more than 50mm wide with a 2" hole. Set of two inserts for two weights. Will fit 50mm wide or wider weights. A single heavy plate with no other plates either side can twist the adapters thin rim and break it off, especially if dropped.
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TILTA TA-MBP-GRA Gimbal Ring Adapter for Mini V-Mount Battery Plate for DJI Ronin S
Aliexpress UK
Adapter / Reducer for olympic weightlifting plates thicker than 25mm. 2 off 25mm long The reducers are a compress fit in the 2 inch bore of your olympic weight plate and reduce the bore to a nice fit on your 1 inch bar. They are made from PETG which is stronger and tougher than PLA which is what most of the other adapters are made from.
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Tilta V Mount Battery Plate for Z CAM cameras for Sony L Series to V-Mount Adapter Battery Plate
Aliexpress UK
4x Heavy duty Olympic plate to 25mm adapter -TPU (Semi flexible rubber) 3D printed. Colour - Blue. Condition is New. 15mm version. Dual use option (see below). These adapter allow Olympic size plates to be fitted into standard 1” bars.
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SmallRig NP-F Battery Adapter Plate For Sony NP-F Type for BMPCC 4K 6K Battery Adapter Plate Video
Aliexpress UK
Heavy duty Olympic plate to 25mm adapter (single unit only) -TPU (Semi flexible rubber) 3D printed. Colour - Blue. Condition is New. 230mm long version. The plate should be secured either using the 25mm nut by protruding over the end or using a 50mm barbell clamp if only a part of the sleeve is used.
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Ulanzi PA03 Battery Adapter Plate for Snoy NP-F550 F570 F750 F770 F960 F970 F980 with 1/4'' Mount
Aliexpress UK
Adapter / Reducer for olympic weightlifting plates thicker than 38mm. 2 off 38mm long included in the price The reducers are a compress fit in the 2 inch bore of your olympic weight plate and reduce the bore to a nice fit on your 1 inch bar. They are made from PETG which is stronger and tougher than PLA which is what most of the other adapters are made from.
eBay
Ulanzi PA03 Battery Adapter Plate with 1/4'' Mount for Snoy NP-F550 F570 F750 F770 F960 F970 F980
Aliexpress UK
Type: Barbell Bar Adapter Sleeve. 2x Barbell Bar Adapter Sleeve. Easy to carry: The length of the adapter sleeve fits perfectly in a gym bag for easy portability. - The Compatibility Is Just For Reference.
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Dslr Quick Release Plate Camera Plate Tripod Head Plate Adapter With 1/4 Screw For Yunteng Velbon
Aliexpress UK