Yeah Racing Hardened Steel Mod 1 Pinion Gear (5mm Bore) (29T)
About this part
Features:
- Made from hardened steel
- Uses a 5mm bore
- Laser etched with pitch and teeth count
Reviews4.0 · 4 reviewsacross all options
This pinion worked great for me. Very durable. Maybe if your mesh is too tight or loose it make break. My mesh is perfect and the pinion works great.
Great quality at a great price, just as good as the brands that cost way more.
Good quality fast shipping got the wrong pitch first time modifying rc truck
This pinion is garbage. 30 seconds in my buggy on 4S and it broked. Lost 3 non consecutives teeth. It is a low quality trade mark.
Four reviews of the Yeah Racing Hardened Steel Mod 1 Pinion Gear (5mm Bore) across 23T, 14T and 11T variants. Three reviewers rate it 5/5, praising durability, value compared with pricier brands, and a good mesh. One 14T buyer rated it 1/5, reporting teeth breaking within 30 seconds of running on 4S in a buggy. Reviewers note that mesh alignment matters, since a tight or loose mesh may cause failure. One buyer received the wrong pitch initially, though shipping was described as fast. The sample is small and the variants differ, so the picture is mixed.
- + Durable
- + Good value for the price
- + Good quality
- + Fast shipping
- − Teeth can break under high power
- − Sensitive to mesh setting
- − Wrong pitch shipped once