2021 Sunday Forecaster / Alec Siemon Signature (Gloss Black with 20.75" tt)

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 dialed bike for every style of riding. Follow @alec_shmalec.

Key Features

• 4-piece handlebars
• Odyssey Clutch v2 Freecoaster
• Sealed Front and Rear Hubs
• Sunday Lightning Rims
• Removable Brake Hardware
• Sunday Seeley Signature Grips
• Odyssey Twisted Pro Pedals
• Sunday Freeze Top Load Stem
• Odyssey Springfield Brakes and Lever
• Odyssey Path Pro OEM 2.40" Tires
• Sunday Badge Pivotal Seat
• FSA Conical Headset

Specifications

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 Badge, 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
Approx. Weight: 26.78lbs (with brakes)

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°