257 FOUR | BMC | bikes | Lifestyle, Lifestyle | Urban

257 FOUR

GREY

BMC Archive Product

257 FOUR

Parti e accessori

Panoramica tecnica

Telaio

Telaio:
257 Premium Aluminium | Smoothwelded | Powder Coat Finish | Internal Cable Routing | Flat Mount Disc | 12 x 142mm Thru-Axle

Forcella:
257 Premium Aluminium | Fender Mounts | Flat Mount Disc | 12 x 100mm Thru-Axle

Cockpit

Attacco Manubrio:
BMC RSM 01

Piega:
BMC LSB 03

Seat

Reggisella:
BMC LSP 02

Sella:
Selle Royal Vivo

Gruppo

Guarnitura:
FSA Vero Pro

Corona:
40T

Pacco pignoni:
SHIMANO Deore CS-M5100

Ingranaggi:
11-42T

Catena:
SHIMANO HG-601

Cambio:
SHIMANO Deore RD-M5120

Comandi:
SHIMANO Deore SL-M5100 | Rapidfire Plus

Rapporti:
1 x 11

Movimento centrale:
BSA Threaded Bottom Bracket

Freni

Leve Freno / Pinze:
SHIMANO MT200 Levers | BR-U300 Calipers

Dischi freno:
SHIMANO RT10 Rotors

Diametro dischi:
180 / 180mm

Ruote

Cerchi:
PFR300

Mozzi:
CL-712 | RXC-142S

Pneumatici:
Pirelli Cycl-e GT | 37mm

Informazioni Tubeless:

Informazioni aggiuntive

Sezione max coperture:
42mm

Classificazione ASTM:
Level 2

Limite di peso massimale :
120kg

Size S M L XL
Rider Height <168 168-180 178-190 >190
Reach 400 415 425 440
Stack 560 590 620 650
Bar Width 600 600 600 600
BB Drop 67 67 67 67
Crank Length 170 170 175 175
Fork Length 408 408 408 408
Fork Rake 45 45 45 45
Front Center 631 657 677 703
Head Tube 133 165 197 229
Head Tube Angle 70 70 70 70
Rear Center 440 440 440 440
Seat Angle 74 74 74 74
Seat Tube 480 510 540 555
Seatpost Length 350 350 350 350
Seatpost Offset 15 15 15 15
Standover Height 760 790 819 838
Stem Angle ±8 ±8 ±8 ±8
Top Tube 560 584 603 626
Trail 75 75 75 75
Wheelbase 1062 1088 1109 1135