SERAPH

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  • 2026 Max Tire 700X57C Carbon Gravel Flat Mount Disc Bike Frame GR257 T47 Thread Bottom Bracket UDH Hanger

2026 Max Tire 700X57C Carbon Gravel Flat Mount Disc Bike Frame GR257 T47 Thread Bottom Bracket UDH Hanger

Note: If you select "custom 1 paint,"
please find the color code at the link below and include it in the order notes as: "Color Code + matte or glossy finish."

Common color codes: https://photos.app.goo.gl/AzHf1tWZXZ1nwE2k7

information

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 Size51/54/56/58cm
Stem Size:70/80/90/100/110/120mm
Handlebar size:430/450/470/490mm
Bottom Bracket:T47 thread
Brake TypeFlat mount Disc
Frame Weight:1257/+-40g (54cm)
Fork weight478/+-30g
seatpost weight163/+-20g
HB047 Handlebar weight366/+-20g
Thru axle :Front 12x100mm , Rear 12x142mm 
Wheels size:700*57C
Drop outUDH dropout
Single speed Crankset46T
Double speed Crankset48/31T
Cable Plug:Internal cable
Group set:Machine and Di2 compatible
Disc Rotor:Front and Rear 140mm , if 160mm need add adaptor 
Warranty:2 years

Geometry


Frame Detail images

Below picture frame size 54cm


Foctory test

Shipping

FAQ


is_customized:
Yes
Model Number:
CR257
Use:
Gravel Bicycles
Brand Name:
SERAPH
Origin:
Mainland China
Material:
Full Carbon T1000+T1100
Max Tires:
700X57C
Disc Rotor:
140mm
Warranty:
2 years
Recent Reviews
+

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