Edit ContentGR356 Complete Bike Shimano GRX 820 1*12S Mechanical Groupset T800+T1000 T47 700*61C UDH
Category: 2026 New Product
Publish Time: 2026-07-28 15:26
GR356 Complete Bike Shimano GRX 820 1*12S Mechanical Groupset T800+T1000 T47 700*61C UDH
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Item: GR356-Gravel
Seat Post: 27.2mm, support dropper seatpost
Material: Toray T800+1000 carbon
Head tube: 1 -1/2 "above and 1 -1/2" below
Frame Size： S/M/L/XL
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: 1307/+-40g
version 1 Fork weight： 519/+-40g
version 2 Fork weight： 523/+-40g
seatpost weight 164/+-30g
HB047 Handlebar weight： 365/+-30g
Thru axle : Front 12x100mm , Rear 12x142mm
Wheels size: 700*61C/29*2.4
Drop out UDH dropout
Single speed Crankset： Only supports single disk 52T
Double speed Crankset： Not supported
Cable Plug: Internal cable
Group set: Machine and Di2 compatible
Disc Rotor: Front and Rear 140mm , if 160mm need add adaptor
Warranty: 2 years
Seat Post: 27.2mm, support dropper seatpost
Material: Toray T800+1000 carbon
Head tube: 1 -1/2 "above and 1 -1/2" below
Frame Size： S/M/L/XL
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: 1307/+-40g
version 1 Fork weight： 519/+-40g
version 2 Fork weight： 523/+-40g
seatpost weight 164/+-30g
HB047 Handlebar weight： 365/+-30g
Thru axle : Front 12x100mm , Rear 12x142mm
Wheels size: 700*61C/29*2.4
Drop out UDH dropout
Single speed Crankset： Only supports single disk 52T
Double speed Crankset： Not supported
Cable Plug: Internal cable
Group set: Machine and Di2 compatible
Disc Rotor: Front and Rear 140mm , if 160mm need add adaptor
Warranty: 2 years