The BESV PSF1 is a compact, lightweight, agile, folding city bike. A clever folding design allows you to maintain a full suspension rear fork for ultimate comfort and control. The 20” wheels make the bike maneuverable for standing and the BESV smart mode ensures the right support in any situation at all times.
| Sizes | One size |
| Color(s) | Gold and black with white decals / Gray blue and black with white decals |
| Frame | Rear-suspension and foldable BESV premium alloy frame with back side integrated Darfon battery, for Algorhythm eBike drive system, post disc mount, cold-forged dropout and replaceable hanger |
| Drive Unit | Bafang rear hub motor with torque sensor, 250W rated power, 25km/h maximum assist |
| Battery | Darfon intergrated battery, easily removable, with floating connection port, 378Wh with 2A charger |
| Display | BESV HMI display with Smart APP Mode, USB port and wireless connectivity |
| Fork | Rigid and foldable alloy BESV fork for post mount disc brakes |
| Rear Shock | BESV Air shock |
| Crankset | BESV crank, 48T chainring, 170mm length, with chain ring guard |
| Bottom Bracket | Bafang bottom bracket with high quality integrated torque sensor |
| Pedals | Wellgo M273DU with reflectors |
| Rear Derailleur | Shimano Tiagra 10 speed |
| Shifters | Shimano Tiagra 10 speed |
| Cassette | Shimano Tiagra 10 speed, 11-28T |
| Chain | KMC e10 EPT |
| Wheelset | Joytech front hub, Bafang rear hub motor, for 6-bolts disc brakes, streight stainless steel spokes, 20" multichamber alloy rims for disc brakes with 32H |
| Tires | BESV by Duro, DB7023, 20"x1.5", wire bread, with reflective stripe |
| Brakeset | Promax DSK-300, 2-piston mechanical disc, with 160mm front and rear rotors |
| Brake Levers | Promax BL-42, 2 finger mechanical lever |
| Headset | 1 1/8" headset, retainer bearings |
| Handlebar | Flat bar, 2014 alloy, width: 580mm |
| Stem | Folding stem FH-11, 350mm height |
| Grips | Comfortable gel grips with padding |
| Saddle | Comfortable saddle with D1 padding |
| Seatpost | Alloy micro-adjust, 34.9mm diameter, 17mm offset |
| Fenders | Front & rear fender, 3/4 length, stainless steel hardware |
| Headlight | Front reflector |
| Taillight | Rear reflector |
| Accessories | Kickstand |
| Frame size | One size |
|---|---|
| Rider height | One Size |
| Top Tube Length | 633.5 |
| Frame reach | 437 |
| Stack | 431 |
| Stand over height | 676 |
| Wheel Base | 1057 |
| Head Tube Length | 145 |
| Head Tube Angel | 71 |
| Seat tube angle | 73 |
| Seat tube Length | 449 |
| Chainstay Length | 428 |
| BB Drop | 40.7 |
The BESV PSF1 is made for modern cyclists who crave speed and freedom. The PSF1 retains BESV’s well-known stylish design and combines it with a thoughtful folding feature.
Six simple steps:
1. Switch the bike to the highest gear
2. Set the pedals vertically and fold in the stand
3. Unclip the rear wheel and fold it inwards
4. Snap off the front fork and fold it down
5. Click the handlebar loose and fold it down
6. Lower the saddle
Size: When folded, the PSF1 is only 84 x 33 x 77 cm: easy to pick up, and compact enough for any trunk.
