Back to Technic Wedge Belt Wheel [aka Pul…
Pulleys & V-Belts (5277-1) is a Technic LEGO set released in 1993 with 12 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Technic sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 7 unique part types.
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Parts in this set
7 parts · updating…
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Motor Pulley, 9V Micromotor with axle hole2983 · ×2 · Light Gray -
![Rubber Belt Small [15mm ID] [Round Cross Section]](https://cdn.rebrickable.com/media/parts/elements/4544140.jpg)
Rubber Belt Small [15mm ID] [Round Cross Section]85543 · ×1 · White -
![Technic Bush 1/2 Toothed Type II [X Opening]](https://cdn.rebrickable.com/media/parts/ldraw/7/6577.png)
Technic Bush 1/2 Toothed Type II [X Opening]4265b · ×4 · Light Gray -
![Technic Rubber Belt Large [33mm ID] [Round Cross Section]](https://cdn.rebrickable.com/media/parts/elements/4544151.jpg)
Technic Rubber Belt Large [33mm ID] [Round Cross Section]85546 · ×1 · Yellow -
![Technic Rubber Belt Medium [24mm ID] [Round Cross Section]](https://cdn.rebrickable.com/media/parts/elements/4100396.jpg)
Technic Rubber Belt Medium [24mm ID] [Round Cross Section]85544 · ×1 · Red -
![Technic Rubber Belt Medium [26mm ID] [Round Cross Section]](https://cdn.rebrickable.com/media/parts/elements/4544147.jpg)
Technic Rubber Belt Medium [26mm ID] [Round Cross Section]85545 · ×1 · Blue -
![Technic Wedge Belt Wheel [aka Pulley]](https://cdn.rebrickable.com/media/parts/elements/4100502.jpg)
Technic Wedge Belt Wheel [aka Pulley]4185 · ×2 · Light Gray