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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
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For Your Every Summer RSVP, with Code: SUMMER15
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
4.4 ★★★★★
Based on 8 reviews
Sort
Product Reviews
★★★★★ 5
Great stretch.
Color: Gray
My husband has diabetes and these work great on his heels.
I was worried they would be too small, he wears a size 12 shoe and they fit great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 4
Heel moisturizer
Color: Gray
Decent fit. Does improve heels
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Great
Color: Gray
I purchased these after having a total knee replacement. My heels were getting sore from the exercises. These little socks with the gel has helped tremendously. I am now sleeping in them. and the soreness is going away.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 5
Great price, good quality moisturizing socks
Color: Gray
Nice quality, looks just like image.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Fantastic!
Color: Gray
Excellent product… it’s the fix for dry cracked heels
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
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