Instruction：

Model：GR02

Color：Grey / Green / Black / Cement ash / Pearl white / Bianchi / Blue Purple / Black Grey / Orange

Material： 6061 T6  Aluminum Alloy +Carbon

Top tube：28.6mm

Seatpost: 27.2mm

BB:BSA68mm

Headset： 41.8-52MM

Weight：about Frame 44/1584G,47/1614G,50/1644G,53/1674G,56/1704G  + Carbon fork507g

Size：700Cx440/470/500/530/560mm

Wheel size : 700x42C

Suit for height：(1.)44CM---145-160cm （2.）47CM --- 160-170cm （3.）50CM---170-180cm.

                         （4.）53CM---180-185cm（5.）56CM--185-200cm （6.）59CM---195-220CM

Introduction to frame features:

Gr02 is positioned as gravel gravel off-road flat mounted disc brake cylinder axle highway frame, compatible with tires within 42C, and the front fork is carbon fork cylinder axle.

6061 T6 aluminum alloy heat-treated fine drawing pipe is adopted as the pipe material, and the large diameter drawing pipe of lower pipe 48 is re profiled. Refer to the design of Columbus / HSS pipe, the welding area of head pipe and tee is increased, and the strength is better. The head pipe is 41.8-52mm (hidden bowl group), with novel appearance and compression design. The head pipe is lengthened, which makes the whole vehicle feel more atmospheric. The lower fork is a bold design with 24 pipe diameter to enhance the stepping force at the tee, The lower fork at the rear hook is a runway design, which is more modern.

The rear fork is a cylinder shaft 142 flat mounted disc brake, and the variable speed disc brake is internally wired.