Sunday Forecaster 20 Inch Bike (2025) / Brett Silva

Built tough. Rides smooth. Silva style.

The 2025 Brett Silva Forecaster brings pro-level performance and style to a dialed complete. With a 20.75" top tube, full 100% chromoly frame, and a stacked parts list, it’s built to hit everything from rails to local lines.

Outfitted with Odyssey Broc grips, Twisted Pro pedals, Path Pro tyres, and the signature Sunday Silva seat, this thing is ready to handle real riding right out of the box.

The Forecaster is a model that rides, feels and looks like a pro-level bike and it's been upgraded to a full 100% chromoly frame.
This one is Brett Silva's signature model. You’ll find Signature spec’d design cues like the Odyssey Broc Signature Grips, combined with incredible parts like Odyssey Twisted Pro pedals, and Path Pro tyres.
A truly dialled bike for every style of riding.

Features
- 100% chromoly frame
- Sealed front and rear hubs
- Odyssey Stage 1 rims
- Removable brake hardware
- Odyssey BROC grips
- Odyssey Twisted Pro pedals
- Sunday Freeze top load stem
- Odyssey Springfield brakes and lever
- Odyssey Path Pro OEM 2.40" tyres
- Sunday Silva pivotal seat
- FSA conical headset

Specifications
Frame - Sunday Forecaster, 20.75" TT, 100% chromoly frame with integrated 1-1/8" head tube, and 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, aluminium
Brake Lever - Odyssey Springfield
Brakes - Odyssey Springfield U-brake
Brake Cable - Odyssey Quik Slic
Grips - Odyssey Broc Raiford
Seat - Sunday Silva, 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 - Odyssey Stage 1, 20", 36H
Front Hub - Sunday, 36H, low-flange, sealed , 3/8" female axle
Rear Hub - Sunday 36H, sealed, 14mm male axle w/ 9T Driver
Spokes - 14g steel, black
Tyres - Odyssey Path Pro OEM, 20 x 2.4" (F & R)
Chain - KMC Z1 wide
Approx. Weight - 12.14kgs (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 - Matt Fire Engine Red: 28.5" - Matt Sage Green: 29"
Backsweep - 12°
Upsweep - Matt Fire Engine Red: 4° - Matt Sage Green - 3°