PerformanceE-bike fino a 25 km/h
Tipo
- Bici da trekking / city (306) Apply Bici da trekking / city filter
- Cargobike Frontload (22) Apply Cargobike Frontload filter
- Cargobike Longtail (16) Apply Cargobike Longtail filter
- Gravelbike (20) Apply Gravelbike filter
- Mountain bike (120) Apply Mountain bike filter
- Pieghevole (9) Apply Pieghevole filter
Disponibilità
- Nel negozio (assemblato) (268) Apply Nel negozio (assemblato) filter
- Nel magazzino (pre-assemblato) (104) Apply Nel magazzino (pre-assemblato) filter
- Presto in magazzino (1) Apply Presto in magazzino filter
- Innert 1 Woche (4) Apply Innert 1 Woche filter
- In 2 settimane (12) Apply In 2 settimane filter
- In 5 settimane (2) Apply In 5 settimane filter
- In 10 settimane (22) Apply In 10 settimane filter
- In 5 mesi (51) Apply In 5 mesi filter
- In 10 mesi (27) Apply In 10 mesi filter
- Venduto (2) Apply Venduto filter
Marca
- Cube (235) Apply Cube filter
- FLYER (114) Apply FLYER filter
- Riese & Müller (105) Apply Riese & Müller filter
- Scott (13) Apply Scott filter
- Tern (13) Apply Tern filter
- Bergamont (8) Apply Bergamont filter
- BMC (3) Apply BMC filter
- Bullitt (1) Apply Bullitt filter
- Urban Arrow (1) Apply Urban Arrow filter
Gamma di modelli
- Acid (2) Apply Acid filter
- Alpenchallenge amp (3) Apply Alpenchallenge amp filter
- AMS Hybrid ONE44 (10) Apply AMS Hybrid ONE44 filter
- Axis (4) Apply Axis filter
- Cargo (5) Apply Cargo filter
- Carrie (6) Apply Carrie filter
- Charger4 (5) Apply Charger4 filter
- Compact (3) Apply Compact filter
- Cruiser2 (13) Apply Cruiser2 filter
- Culture (5) Apply Culture filter
- E-Cargoville (2) Apply E-Cargoville filter
- E-Horizon (3) Apply E-Horizon filter
- Editor Hybrid (17) Apply Editor Hybrid filter
- Goroc TR (13) Apply Goroc TR filter
- Goroc X (8) Apply Goroc X filter
- Gotour (20) Apply Gotour filter
- Gotour EL (6) Apply Gotour EL filter
- Gotour5 (8) Apply Gotour5 filter
- Gotour6 (14) Apply Gotour6 filter
- Homage (5) Apply Homage filter
- Homage4 (4) Apply Homage4 filter
- HSD (3) Apply HSD filter
- Kathmandu Hybrid (64) Apply Kathmandu Hybrid filter
- Load4 60 (4) Apply Load4 60 filter
- Load4 75 (2) Apply Load4 75 filter
- Multitinker (3) Apply Multitinker filter
- Nevo (7) Apply Nevo filter
- Nevo4 (3) Apply Nevo4 filter
- Nulane Hybrid (15) Apply Nulane Hybrid filter
- Nuroad Hybrid (19) Apply Nuroad Hybrid filter
- Paul-E (3) Apply Paul-E filter
- Quick (3) Apply Quick filter
- Reaction Hybrid (16) Apply Reaction Hybrid filter
- Roadster (2) Apply Roadster filter
- Roadster4 (7) Apply Roadster4 filter
- Stereo Hybrid 120 (29) Apply Stereo Hybrid 120 filter
- Stereo Hybrid 140 (11) Apply Stereo Hybrid 140 filter
- Stereo Hybrid 160 (7) Apply Stereo Hybrid 160 filter
- Stereo Hybrid ONE22 (6) Apply Stereo Hybrid ONE22 filter
- Stereo Hybrid ONE44 (4) Apply Stereo Hybrid ONE44 filter
- Stereo Hybrid ONE55 (5) Apply Stereo Hybrid ONE55 filter
- Sub (6) Apply Sub filter
- Supreme Hybrid (19) Apply Supreme Hybrid filter
- Swing (5) Apply Swing filter
- Swing4 (21) Apply Swing4 filter
- UBN (3) Apply UBN filter
- Upstreet SL (30) Apply Upstreet SL filter
- Upstreet TR:CF (6) Apply Upstreet TR:CF filter
- Upstreet5 (7) Apply Upstreet5 filter
- Vektron (5) Apply Vektron filter
Modello
- AMS Hybrid ONE44 C:68X Race 400X (4) Apply AMS Hybrid ONE44 C:68X Race 400X filter
- AMS Hybrid ONE44 C:68X SLT 400X (4) Apply AMS Hybrid ONE44 C:68X SLT 400X filter
- Carrie vario (6) Apply Carrie vario filter
- Cruiser2 silent (6) Apply Cruiser2 silent filter
- Cruiser2 vario (7) Apply Cruiser2 vario filter
- Editor Hybrid Pro FE 400X (4) Apply Editor Hybrid Pro FE 400X filter
- Editor Hybrid SLT FE 400X (4) Apply Editor Hybrid SLT FE 400X filter
- Editor Hybrid SLX FE 400X (4) Apply Editor Hybrid SLX FE 400X filter
- Goroc TR 7.33 (13) Apply Goroc TR 7.33 filter
- Goroc X 2.10 (4) Apply Goroc X 2.10 filter
- Gotour 7.23 (15) Apply Gotour 7.23 filter
- Gotour EL 3.20 (6) Apply Gotour EL 3.20 filter
- Gotour5 7.23 (4) Apply Gotour5 7.23 filter
- Gotour6 3.10 (4) Apply Gotour6 3.10 filter
- Homage GT touring (5) Apply Homage GT touring filter
- Kathmandu Hybrid C:62 SLT 400X (8) Apply Kathmandu Hybrid C:62 SLT 400X filter
- Kathmandu Hybrid C:62 SLX 400X (6) Apply Kathmandu Hybrid C:62 SLX 400X filter
- Kathmandu Hybrid EXC 750 (17) Apply Kathmandu Hybrid EXC 750 filter
- Kathmandu Hybrid EXC 800 (13) Apply Kathmandu Hybrid EXC 800 filter
- Kathmandu Hybrid Pro 750 (4) Apply Kathmandu Hybrid Pro 750 filter
- Kathmandu Hybrid SLT 800 (13) Apply Kathmandu Hybrid SLT 800 filter
- Nulane Hybrid C:62 Race 400X (5) Apply Nulane Hybrid C:62 Race 400X filter
- Nulane Hybrid C:62 Race FE 400X (5) Apply Nulane Hybrid C:62 Race FE 400X filter
- Nulane Hybrid C:62 SLX FE 400X (5) Apply Nulane Hybrid C:62 SLX FE 400X filter
- Nuroad Hybrid C:62 Race FE 400X (5) Apply Nuroad Hybrid C:62 Race FE 400X filter
- Nuroad Hybrid C:62 SLT 400X (5) Apply Nuroad Hybrid C:62 SLT 400X filter
- Nuroad Hybrid C:62 SLX 400X (5) Apply Nuroad Hybrid C:62 SLX 400X filter
- Nuroad Hybrid C:62 SLX FE 400X (4) Apply Nuroad Hybrid C:62 SLX FE 400X filter
- Reaction Hybrid Pro 750 (5) Apply Reaction Hybrid Pro 750 filter
- Reaction Hybrid Race 750 (5) Apply Reaction Hybrid Race 750 filter
- Reaction Hybrid Race 800 Allroad (5) Apply Reaction Hybrid Race 800 Allroad filter
- Roadster4 touring (4) Apply Roadster4 touring filter
- Stereo Hybrid 120 ONE 625 (5) Apply Stereo Hybrid 120 ONE 625 filter
- Stereo Hybrid 120 ONE 750 (11) Apply Stereo Hybrid 120 ONE 750 filter
- Stereo Hybrid 120 SLX 750 (8) Apply Stereo Hybrid 120 SLX 750 filter
- Stereo Hybrid 140 HPC SLT 750 (7) Apply Stereo Hybrid 140 HPC SLT 750 filter
- Stereo Hybrid 160 HPC SLT 750 27.5 (6) Apply Stereo Hybrid 160 HPC SLT 750 27.5 filter
- Stereo Hybrid ONE22 SLX 800 Allroad (4) Apply Stereo Hybrid ONE22 SLX 800 Allroad filter
- Stereo Hybrid ONE44 Pro 800 Allroad (4) Apply Stereo Hybrid ONE44 Pro 800 Allroad filter
- Sub eRide Evo (6) Apply Sub eRide Evo filter
- Supreme Hybrid EX 625 (5) Apply Supreme Hybrid EX 625 filter
- Supreme Hybrid Pro 625 (6) Apply Supreme Hybrid Pro 625 filter
- Swing automatic (4) Apply Swing automatic filter
- Swing4 automatic (9) Apply Swing4 automatic filter
- Swing4 silent (5) Apply Swing4 silent filter
- Swing4 vario (7) Apply Swing4 vario filter
- Upstreet SL 3.10 (11) Apply Upstreet SL 3.10 filter
- Upstreet SL 3.12 XC (13) Apply Upstreet SL 3.12 XC filter
- Upstreet SL 3.63 (6) Apply Upstreet SL 3.63 filter
- Upstreet TR:CF 7.63 (6) Apply Upstreet TR:CF 7.63 filter
Altezza in cm
Forma del telaio
Prezzo
Dimensione del telaio
- XS (35) Apply XS filter
- S (116) Apply S filter
- M (127) Apply M filter
- L (97) Apply L filter
- XL (73) Apply XL filter
- XXL (2) Apply XXL filter
- XXXL (1) Apply XXXL filter
- 42cm (2) Apply 42cm filter
- XS 35.5cm (3) Apply XS 35.5cm filter
- XS 43cm (9) Apply XS 43cm filter
- XS 46cm (16) Apply XS 46cm filter
- S 40cm (2) Apply S 40cm filter
- S 41cm (23) Apply S 41cm filter
- S 43cm (14) Apply S 43cm filter
- S 44cm (11) Apply S 44cm filter
- S 45cm (6) Apply S 45cm filter
- S 46cm (7) Apply S 46cm filter
- S 47cm (7) Apply S 47cm filter
- S 49cm (5) Apply S 49cm filter
- S 50cm (35) Apply S 50cm filter
- S 51cm (4) Apply S 51cm filter
- M 44cm (7) Apply M 44cm filter
- M 45cm (1) Apply M 45cm filter
- M 46cm (19) Apply M 46cm filter
- M 47cm (1) Apply M 47cm filter
- M 48cm (25) Apply M 48cm filter
- M 49cm (3) Apply M 49cm filter
- M 50cm (13) Apply M 50cm filter
- M 51cm (14) Apply M 51cm filter
- M 53cm (8) Apply M 53cm filter
- M 54cm (28) Apply M 54cm filter
- M 56cm (7) Apply M 56cm filter
- L 47cm (5) Apply L 47cm filter
- L 48cm (2) Apply L 48cm filter
- L 51cm (16) Apply L 51cm filter
- L 52cm (18) Apply L 52cm filter
- L 53cm (16) Apply L 53cm filter
- L 54cm (6) Apply L 54cm filter
- L 55cm (4) Apply L 55cm filter
- L 56cm (12) Apply L 56cm filter
- L 58cm (18) Apply L 58cm filter
- XL 50cm (3) Apply XL 50cm filter
- XL 51cm (2) Apply XL 51cm filter
- XL 53cm (1) Apply XL 53cm filter
- XL 55cm (2) Apply XL 55cm filter
- XL 56cm (21) Apply XL 56cm filter
- XL 57cm (14) Apply XL 57cm filter
- XL 58cm (17) Apply XL 58cm filter
- XL 60cm (1) Apply XL 60cm filter
- Senza indicazione (40) Apply Senza indicazione filter
Stato
Promozione0% Finanzierung
- (-) Remove 0% Finanzierung filter 0% Finanzierung
- Bestseller (30) Apply Bestseller filter
- Sconto (743) Apply Sconto filter
- Fino al 10% di sconto (318) Apply Fino al 10% di sconto filter
- Fino al 20% di sconto (273) Apply Fino al 20% di sconto filter
- Fino al 30% di sconto (50) Apply Fino al 30% di sconto filter
- Bis 40% Rabatt (64) Apply Bis 40% Rabatt filter
- Bis 50% Rabatt (35) Apply Bis 50% Rabatt filter
- Dal 31% di sconto (3) Apply Dal 31% di sconto filter
- Premium (54) Apply Premium filter
- Stile di vita (86) Apply Stile di vita filter
- Retrò (67) Apply Retrò filter
Volume
Dimensione della ruota
Freno
Motore (semplice)
Dettaglio del motore
- Bosch Performance Line CX Smart System, 85 Nm (135) Apply Bosch Performance Line CX Smart System, 85 Nm filter
- Bosch Performance Line SX Smart System, 85 Nm (110) Apply Bosch Performance Line SX Smart System, 85 Nm filter
- Bosch Performance Line Smart System, 75 Nm (57) Apply Bosch Performance Line Smart System, 75 Nm filter
- #N/A (41) Apply #N/A filter
- Bosch Performance Line CX 4.0, 85 Nm (40) Apply Bosch Performance Line CX 4.0, 85 Nm filter
- Bosch Active Line Plus 3.0, 50 Nm (19) Apply Bosch Active Line Plus 3.0, 50 Nm filter
- Bosch Performance Line 3.0, 75 Nm (13) Apply Bosch Performance Line 3.0, 75 Nm filter
- Pinion MGU E1.9 85Nm (13) Apply Pinion MGU E1.9 85Nm filter
- Bosch Performance Line 4.0, 75 Nm (12) Apply Bosch Performance Line 4.0, 75 Nm filter
- Panasonic GX Ultimate, 95 Nm (10) Apply Panasonic GX Ultimate, 95 Nm filter
- Bosch Cargo Line Smart System, 85 Nm (7) Apply Bosch Cargo Line Smart System, 85 Nm filter
- Bosch Cargo Line, 85 Nm (6) Apply Bosch Cargo Line, 85 Nm filter
- Pinion MGU E1.12, 85Nm (6) Apply Pinion MGU E1.12, 85Nm filter
- Panasonic GX Power, 60 Nm (4) Apply Panasonic GX Power, 60 Nm filter
- Panasonic GX Ultimate Pro FIT, 95 Nm (4) Apply Panasonic GX Ultimate Pro FIT, 95 Nm filter
- Bosch Active Cruise, 48 Nm, 20kmh (3) Apply Bosch Active Cruise, 48 Nm, 20kmh filter
- FAZUA RIDE 60, 60 Nm (3) Apply FAZUA RIDE 60, 60 Nm filter
- Shimano E5000, 40 Nm (3) Apply Shimano E5000, 40 Nm filter
- Panasonic GX Power Plus, 75 Nm (2) Apply Panasonic GX Power Plus, 75 Nm filter
- Bosch Active Line 3.0, 40 Nm (1) Apply Bosch Active Line 3.0, 40 Nm filter
- Bosch Active Line Plus, 50 Nm (1) Apply Bosch Active Line Plus, 50 Nm filter
- Bosch Cargo Line Cruise Gen4, 85 Nm (1) Apply Bosch Cargo Line Cruise Gen4, 85 Nm filter
- Bosch Performance Line, 65 Nm (1) Apply Bosch Performance Line, 65 Nm filter
- Shimano EP8, 85 Nm (1) Apply Shimano EP8, 85 Nm filter
Motorkraft
Drive (semplice)
Drive in dettaglio
- Singola velocità con Gates (1) Apply Singola velocità con Gates filter
- Sistema di deragliatore (256) Apply Sistema di deragliatore filter
- Sistema di deragliatore elettrico (42) Apply Sistema di deragliatore elettrico filter
- Mozzo a gradini con catena (32) Apply Mozzo a gradini con catena filter
- Mozzo a gradini con cancelli (39) Apply Mozzo a gradini con cancelli filter
- Mozzo continuo con catena (10) Apply Mozzo continuo con catena filter
- Mozzo continuo con cancelli (62) Apply Mozzo continuo con cancelli filter
- Mozzo elettrico a gradini con cancelli (12) Apply Mozzo elettrico a gradini con cancelli filter
- Mozzo elettrico stepless con cancelli (20) Apply Mozzo elettrico stepless con cancelli filter
- Movimento centrale con cancelli (19) Apply Movimento centrale con cancelli filter
Batteria
Posizione batteria
Sospensione
Federweg
- 50mm (31) Apply 50mm filter
- 60mm (22) Apply 60mm filter
- 63mm (61) Apply 63mm filter
- 70mm (5) Apply 70mm filter
- 75mm (33) Apply 75mm filter
- 80mm (17) Apply 80mm filter
- 080mm (3) Apply 080mm filter
- 100mm (89) Apply 100mm filter
- 120mm (36) Apply 120mm filter
- 130mm (16) Apply 130mm filter
- 140mm (25) Apply 140mm filter
- 150mm (11) Apply 150mm filter
- 160mm (14) Apply 160mm filter
- Ohne Angabe (130) Apply Ohne Angabe filter
Utilizzare
Peso
Materiale del telaio
Colore
Peso massimo consentito
Zusatzausstattung
- Pedale montieren (welche sind gewünscht?) (65) Apply Pedale montieren (welche sind gewünscht?) filter
- RX Chip (26) Apply RX Chip filter
- Kiox 300 Display (14) Apply Kiox 300 Display filter
- 725Wh (13) Apply 725Wh filter
- Zusätzliche Schlosskette mit Tasche (13) Apply Zusätzliche Schlosskette mit Tasche filter
- GX (11) Apply GX filter
- Komfort-Kit (9) Apply Komfort-Kit filter
- Gepäckträger für Roadster (8) Apply Gepäckträger für Roadster filter
- Rahmenschloss mit Schlosskette und Tasche (7) Apply Rahmenschloss mit Schlosskette und Tasche filter
- Gefederte Sattelstütze by.Schulz G.2 ST (6) Apply Gefederte Sattelstütze by.Schulz G.2 ST filter
- Nyon-Display (6) Apply Nyon-Display filter
- Flex Box zu Carrie (5) Apply Flex Box zu Carrie filter
- Gepäckträger Carrie (5) Apply Gepäckträger Carrie filter
- Sattelabsenkung (5) Apply Sattelabsenkung filter
- Bosch eBike ABS 2.0 (4) Apply Bosch eBike ABS 2.0 filter
- Comfort Kit (4) Apply Comfort Kit filter
- Doppel Kindersitz mit Kopfstütze zu Carrie (4) Apply Doppel Kindersitz mit Kopfstütze zu Carrie filter
- Enviolo Automatic (4) Apply Enviolo Automatic filter
- Frontkorb und 2 Gepäckträgerkörbe (4) Apply Frontkorb und 2 Gepäckträgerkörbe filter
- Gepäckträger für Load (Standard bei HS-Modellen) (4) Apply Gepäckträger für Load (Standard bei HS-Modellen) filter
- Kiox 500 (4) Apply Kiox 500 filter
- Range Extender FIT (540Wh/14.7Ah/36V) (4) Apply Range Extender FIT (540Wh/14.7Ah/36V) filter
- 625Wh (3) Apply 625Wh filter
- 750Wh (3) Apply 750Wh filter
- Cane Creek bei Tinker (3) Apply Cane Creek bei Tinker filter
- Cargo Frontgepäckträger für Multicharger/Multitinker (3) Apply Cargo Frontgepäckträger für Multicharger/Multitinker filter
- Gepäckträger für Transporter (3) Apply Gepäckträger für Transporter filter
- Kinderverdeck Carrie (3) Apply Kinderverdeck Carrie filter
- Suspension Kit (3) Apply Suspension Kit filter
- Display Purion 200 (2) Apply Display Purion 200 filter
- DualBattery 1250Wh (2) Apply DualBattery 1250Wh filter
- Frontgepäckträger (2) Apply Frontgepäckträger filter
- Frontgepäckträger mit Tasche (2) Apply Frontgepäckträger mit Tasche filter
- Gepäckträger Culture (2) Apply Gepäckträger Culture filter
- hohe Seitenwände für Load 60, mit Persenning (2) Apply hohe Seitenwände für Load 60, mit Persenning filter
- Komfort-Kit für Roadster (2) Apply Komfort-Kit für Roadster filter
- niedrige Seitenwände mit Kinderverdeck für Load 60 (2) Apply niedrige Seitenwände mit Kinderverdeck für Load 60 filter
- niedrige Seitenwände, mit Kinderverdeck für Load 75 (2) Apply niedrige Seitenwände, mit Kinderverdeck für Load 75 filter
- Passagier-Kit für Multitinker (2) Apply Passagier-Kit für Multitinker filter
- Safety-Bar-Kit (in der Schweiz für Kinder nicht zugelassen) (2) Apply Safety-Bar-Kit (in der Schweiz für Kinder nicht zugelassen) filter
- zwei Kindersitze mit Fussraum für Load 60 (2) Apply zwei Kindersitze mit Fussraum für Load 60 filter
- Boards für Transporter (1) Apply Boards für Transporter filter
- BODENMATTE (1) Apply BODENMATTE filter
- Doppel-Kindersitz Transporter (1) Apply Doppel-Kindersitz Transporter filter
- Doppel Kindersitz zu Carrie (1) Apply Doppel Kindersitz zu Carrie filter
- Frontgepäckträger mit Tasche für Multicharger/Mulltitinker (1) Apply Frontgepäckträger mit Tasche für Multicharger/Mulltitinker filter
- Frontkorb Swing3 (1) Apply Frontkorb Swing3 filter
- GX- mit Federung Fox (1) Apply GX- mit Federung Fox filter
- Safety-Bar-Kit für Multicharger in der Schweiz für Kinder nicht zugelassen (1) Apply Safety-Bar-Kit für Multicharger in der Schweiz für Kinder nicht zugelassen filter
- Suspension Kit (Federgabel + gefederte Sattelstütze) (1) Apply Suspension Kit (Federgabel + gefederte Sattelstütze) filter
Luogo
493 Biciclette | Aggiornato 22.10.2024 alle 13:58
6x 450.– al mese
Performance E-bike fino a 25 km/h
Ingranaggi El. mozzo continuo con Gates
Dimensione XL, 57cm, per 175-189cm
Veicolo ID Z18447
Si risparmia Fr. 2'700.-
6x 493.– al mese
Performance E-bike fino a 25 km/h
Ingranaggi 5-Gang Ingranaggi interni con Gates
Dimensione L, 51cm, per 169-183cm
Veicolo ID Z18479
Si risparmia Fr. 2'142.-
Occasione
6x 633.– al mese
Performance E-bike fino a 25 km/h
Ingranaggi 9-Gang Ingranaggi esterni
Dimensione M, 48cm, per 163-177cm
Veicolo ID Z18336
Si risparmia Fr. 200.-
6x 647.– al mese
Performance E-bike fino a 25 km/h
Ingranaggi 12-Gang Ingranaggi esterni
Dimensione L, 58cm, per 178-192cm
Veicolo ID Z18368
Si risparmia Fr. 120.-
6x 538.– al mese
Performance E-bike fino a 25 km/h
Ingranaggi 12-Gang Ingranaggi esterni
Dimensione S, 38cm, per 159-171cm
Veicolo ID Z17686
Si risparmia Fr. 570.-
6x 950.– al mese
Performance E-bike fino a 25 km/h
Ingranaggi 12-Gang Ingranaggi esterni
Dimensione L, 47cm, per 174-186cm
Veicolo ID Z18063
Si risparmia Fr. 300.-
6x 480.– al mese
Performance E-bike fino a 25 km/h
Ingranaggi 5-Gang Ingranaggi interni con Gates
Dimensione Universale, per ca. 140-200cm
Veicolo ID Z18330
Si risparmia Fr. 720.-
6x 933.– al mese
Performance E-bike fino a 25 km/h
Ingranaggi 11-Gang Ingranaggi esterni
Dimensione M, 44cm, per 167-181cm
Veicolo ID Z16761
Si risparmia Fr. 1'400.-
6x 570.– al mese
Performance E-bike fino a 25 km/h
Ingranaggi 9-Gang Ingranaggi esterni
Dimensione L, 52cm, per 173-187cm
Veicolo ID Z17480
Si risparmia Fr. 380.-
6x 502.– al mese
Performance E-bike fino a 25 km/h
Ingranaggi 8-Gang Ingranaggi interni con Gates
Dimensione XS, 46cm, per 151-165cm
Veicolo ID Z17637
Si risparmia Fr. 335.-
6x 700.– al mese
Performance E-bike fino a 25 km/h
Ingranaggi 12-Gang Ingranaggi esterni
Dimensione L, 55cm, per 176-190cm
Veicolo ID Z18254
6x 700.– al mese
Performance E-bike fino a 25 km/h
Ingranaggi 12-Gang Ingranaggi esterni
Dimensione XL, 58cm, per 184-198cm
Veicolo ID Z18257