ZuiyouSports P850C Bike Gear Shift Button Controller: 4 PIN connector
Available Options
Ever struggled with clunky gear shifts ruining your ride? This Bike Gear Shift Button Controller is here to change the game, seamlessly syncing up with the Bafang P850C Mid Mount motor display panel like they were made for each other. With its 4 PIN connector, you're looking at a connection so reliable, it's like the two were glued together (but, you know, in a good way). And yeah, it's tough enough to laugh in the face of daily wear and tear.
Why you'll love it:
- Slaps on in minutes—no PhD in bike mechanics required.
- Plays nice with a wide range of setups because who doesn't love a good match?
- Built like a tank, but, thankfully, doesn't ride like one.
- Compatible with Bafang P850C
- Mid Mount display panel
- Durable construction
- 4 PIN connector
General specs
- Brand: ZuiyouSports
- Model: P850C
- Seller: Joom
- Connector Type: 4 PIN
- Compatibility: Bafang P850C Mid Mount motor display panel
- Mounting Type: Mid Mount
- First listed by seller: 7/2/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
ZuiyouSports P850C 4 PIN connector
|
CosyHome P850C 4 PIN connector
|
LWN P850c 4P 4-pin connector
|
ZuiyouSports1 S900 22A general controller
|
Sports tour S830 Waterproof design
|
ZY-Sport-N S866 22A general controller
|
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| Brand | ZuiyouSports | CosyHome | LWN | ZuiyouSports1 | Sports tour | ZY-Sport-N |
| Model | P850C | P850C | P850c 4P | S900 | S830 | S866 |
| Color | ||||||
| Rating |
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| Price | $29.79 | $22.38 | $17.68 | $152.63 | $32.49 | $118.87 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 20, 2025 | August 29, 2025 | August 31, 2025 | August 27, 2025 | August 19, 2025 | August 12, 2025 |
| Connector Type | 4 PIN | 4 PIN | 4-pin | |||
| Compatibility | Bafang P850C Mid Mount motor display panel | Bafang P850C Mid Mount motor display panel | Bafang P850c central motor | 36V, 48V | 36V, 48V | |
Bike Gear Shift Button Controller
Oliver F.
Halifax, NS
July 13, 2025
I bought this to improve my rides, and it does a good job overall. The assembly was straightforward, and it integrates nicely with my motor display. The durability seems strong, handling daily wear without issues. However, I wish the gear changes were a bit smoother; they can be a tad clunky occasionally, which keeps it from being perfect. For the price and ease, it is a solid choice, but there is room for refinement. I would recommend it with this small caveat.
- Pros: It was very easy to put together, fitting right into my bike setup without any hassle. The connection feels solid and dependable, and it works well with various parts, making it a good match for different bikes. It seems built to last through regular use.
- Cons: While it generally works well, the shifting can feel a bit rough at times, not as smooth as I would prefer. It seems there might be minor inconsistencies that a perfectionist like me notices, though it does not ruin the experience entirely.