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MAINLINE FRAME

Designed by Harry Main; ridden by Harry and Kyle

Thin wall Sanko chromoly chromoly tubing

Fully heat-treated after welding

New integrated head tube with laser-cut logo

Welded seat clamp with hardware

Hour glass shaped MID BB shell

20.4” top tube for quicker rotation

Top tube: 35mm O.D. x 0.9 wall

Down tube: 35mm O.D. x 1.0 wall

Seat tube: single butted 28.6mm O.D. x 1.4/0.9mm wall

Seatstays: 19mm O.D. x 0.9 wall

Chainstays: double-butted 19mm O.D. x 1.0/0.7/1.0mm wall

13.2” chainstays

11.8” BB height

Welded U-brake bosses on seatstays

Single cable routing under top tube

Removable rotor tabs

Weight: 4.82 lb. (2,205g)