The Forecaster is a model that rides, feels and looks like a pro-level bike.

This is Alec Siemon's signature bike. You’ll find other Sunday Signature spec’d design cues like the Sunday Seeley Grips, combined with incredible parts like an Odyssey Clutch v2 Freecoaster hub, Odyssey Twisted Pro pedals, and Path Pro tires.

A truly dialled bike for every style of riding.

Frame:

20.75" top tube, integrated 1-1/8" head tube, chromoly down tube and dropouts, removable brake hardware

Fork:

Sunday Forecaster, 20" fork w/ 2-piece chromoly steerer tube and welded pre-load

Handlebar:

Sunday, 2-piece

Stem:

Sunday Freeze front load, 48mm

Headset:

FSA integrated conical, 1-1/8"

Alloy Cap:

Sunday M16, aluminum

Brake Lever:

Odyssey Springfield

Brakes:

Odyssey Springfield U-brake

Brake Cable:

Odyssey Quik Slic

Grips:

Sunday Jake Seeley

Seat:

Sunday Duck Canvas, Pivotal

Seat post:

Sunday Pivotal

Seat Clamp:

Sunday

Sprocket:

Sunday Sabertooth v2, 25T, steel

Cranks:

170mm, 3-piece, chromoly

BB Parts:

Sealed, Mid, 19mm

Pedals:

Odyssey Twisted PC Pro

Rims:

Sunday Lightning, 20", 36H

Front Hub:

Sunday, 36H, low-flange, sealed , 3/8" female axle

Rear Hub:

Odyssey Clutch v2 freecoaster, 36H, 14mm female axle w/ 9T driver, RHD, non-drive side plastic guard

Spokes:

14g steel, black

Tires:

Odyssey Path Pro OEM, 20 x 2.4" (F & R)

Chain:

KMC Z1 wide

Frame Geometry

Top Tube Length:

20.75"

Head Tube Angle:

75.5°

Seat Tube Angle:

71°

Chainstay Length:

13.2-13.5"

Bottom Bracket Height:

11.7"

Standover:

9"

Handlebar Geometry

Rise:

9"

Width:

29"

Backsweep:

12°

Upsweep:

3°