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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
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Description
e bike mountainbike 2020 CEF50 Lightweight Bafang M820 eMTB | Carbon Frame4LEAF CEF50 Specification Category Component BASE PLUS FOX Frameset Frame TORAY T700 800 carbon fiber, 180mm travel, internal external routing, post mount disc brake, 148x12 thru axle. Fork Rockshox Psylo OR RST Blade OR Suntour ZERON 150mm Rockshox ZEB 180mm fork DOMAIN GOLD fork FOX 38 fork 180mm travel Seat post EXA 900i dropper post, 31. 6mm, 125 150mm travel. Headset 1 1 8" 1 1 2" Motor Motor BAFANG M820 250W 48V with BAFANG DCP 245 display for
4LEAF CEF50 Specification
| Category | Component | BASE | PLUS | FOX |
|---|---|---|---|---|
| Frameset | Frame | TORAY T700/800 carbon fiber, 180mm travel, internal/external routing, post mount disc brake, 148x12 thru axle. | ||
| Fork | Rockshox Psylo OR RST Blade OR Suntour ZERON 150mm | Rockshox ZEB 180mm fork/ DOMAIN GOLD fork | FOX 38 fork 180mm travel | |
| Seat post | EXA 900i dropper post, ø 31.6mm, 125/ 150mm travel. | |||
| Headset | 1 1/8"-1 1/2" | |||
| Motor | Motor |
BAFANG M820 250W 48V with BAFANG DCP 245 display for size S/L/XL BAFANG DCP 030 intergrated display for size M |
||
| Sensor | Torque sensor | |||
| Battery | Lithium-ion LG/Samsung cells 48V 17.4Ah 835Wh | |||
| Drivetrain | Thumb throttle | W/O | ||
| Rear Derailleur | SHIMANO cues U6000 | |||
| Front Derailleur | W/O | |||
| Crankset | Prowheel/BAFANG 170mm 36T. | |||
| Cassette | Shimano U6000 11-51T 11 Speed. | |||
| Shifters | Shimano U6000. | |||
| Brakes | SRAM G2r 4 Piston Brakes. | |||
| Chain | KMC 11S 136 links. | |||
| Wheelset | Rotor | Disc size: Sram 203mm Centerline. | ||
| Wheels | 29er/27.5 Aluminum Alloy+M-tech Hub. | |||
| Tyre | SCHWALBE NOBBY NIC tubeless ready 29erx2.6"/ 27.5erx2.8". | |||
| Components | Rear Shock | DNM AO-38RC 210*55mm shock. | Rockshox Deluxe Select 210*55mm shock. | FOX DPS / FLOAT X FACTORY 210*55mm shock 205*55mm. |
| Handlebar | Aluminum Riser Handle 780mm. | |||
| Saddle | PU leather + GEL + high-density sponge. | |||
| Pedal | Fiber-reinforced nylon pedals. | |||
4LEAF CEF50-Geometry
| 16"(S) | 17.5"(M) | 19"(L) | 21"(XL) | |
|---|---|---|---|---|
| Seat tube | 380 | 410 | 440 | 470 |
| TT | 577 | 605 | 630 | 655 |
| Chainstay length | 450 | 450 | 450 | 450 |
| HA | 64.5º | 64.5º | 64.5º | 64.5º |
| SA | 76.9º | 76.8º | 76.8º | 76.8º |
| BB | 20 | 20 | 20 | 20 |
| HT | 105 | 115 | 125 | 135 |
| Offset | 42 | 42 | 42 | 42 |
| Reach | 435 | 460 | 483 | 505 |
| Stack | 610 | 619 | 628 | 637 |
| FC | 773 | 803 | 830 | 856 |
| Seatpost | 31.6 | 31.6 | 31.6 | 31.6 |
| WB | 1222 | 1252 | 1279 | 1305 |
| Recommended Height | 155-165cm | 165-176cm | 177-188cm | 188-195cm |
Additional Parameters
- Weight 23 kg
- Dimensions /
- Wheel Size 27.5er, 29er
- Frame Color Matt Black
- Level BASE, PLUS, FOX
- Frame Size 16"(S), 17.5"(M), 19"(L), 21"(XL)
- 4LEAF Logo Stickers available
4LEAF CEF50-Upgrade
| Upgrade options | Cost (USD) |
|---|---|
| Carbon wheels | 300 |
| Enduro Carbon Handlebar | 40 |
| Carbon Seatpost | 40 |
| Titanium paddle | 50 |
| Color painting (customize) | 200 |
| 48V 5.8ah range extender | 350 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 3
Get a longer launcher. This only throws 30 ft
Size: 1+3pack
Buy a longer launcher!!!
I got what I paid for!
A 12.2 inch launcher does not build up enough energy to throw it very far and it is tweaking my elbow. The dog is very disappointed since the ball only goes about 30 feet. I’ll keep it for small dog park use. The balls are hard and my 22 pound Cockapoo can’t get it to squeak.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
These are dog tested and approved.
Size: 1-pack
The launcher works very well and will probably last forever unless your dog chews it up while bring it to you to get you to play, but the balls, well, they're not made for labs, that's for sure. That's the bad news. The good news is that worn out or abandon tennis balls fit the launcher just fine. Save your throwing arm. Do your dog(s) a favor. Buy this thing.
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Reviewed in the United States on October 13, 2022
★★★★★ 1
No angle for correct throwing
Size: 1-pack, Size: 1-pack
This item does not work. It is about ) inches tall. It’s tiny to bend over and pick up the ball. Has no angel for the ball to throw accurately. Ball goes downward. Would not recommend
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Reviewed in the United States on June 30, 2024
★★★★★ 5
👍
Size: 1-pack
Good travel size. Works well.
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Reviewed in the United States on August 24, 2025
★★★★★ 5
well made
Size: 1-pack
great for weak shoulder to get it way out there
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Reviewed in the United States on January 6, 2025