GR257 Carbon Frame Disc Brake Gravel Bike Full Hidden Cable Bicycle Part Carbon Fiber T1000+T1100 T47 700*57C UDH Frameset
Category: 2026 New Product  Publish Time: 2026-06-16 09:53 

GR257 Carbon Frame Disc Brake Gravel Bike Full Hidden Cable Bicycle Part Carbon Fiber T1000+T1100 T47 700*57C UDH Frameset
GR257 Carbon Frame Disc Brake Gravel Bike Full Hidden Cable Bicycle Part Carbon Fiber T1000+T1100 T47 700*57C UDH Frameset sales03@tantancycling.com
Item:    GR257-Gravel

Seat Post:    27.2mm, support dropper seatpost

Material:    Toray T1000+T1100 carbon

Head tube:     1 -1/2 "above and 1 -1/2" below

Frame Size：    51/54/56/58cm

Stem Size:    70/80/90/100/110/120mm

Handlebar size:    430/450/470/490mm

Bottom Bracket:     T47 thread

Brake Type    Flat mount Disc

Frame Weight:    1257/+-40g (54cm)
Fork weight：    478/+-30g
seatpost weight    163/+-20g
HB047 Handlebar weight：    366/+-20g

Thru axle :    Front 12x100mm , Rear 12x142mm 

Wheels size:    700*57C

Drop out    UDH dropout

Single speed Crankset：    46T

Double speed Crankset：    48/31T

Cable Plug:    Internal cable