Bicycle Archive · Specification report

2019 Cannondale F-Si Carbon 2

Velopedia Archive ID 900002807

Overview

Model year	2019
Brand	Cannondale
Model	F-Si Carbon 2
Bicycle type	Mountain
Archive ID	900002807
Colors	Black Pearl w/ Acid Red, Tangerine and Volt - Gloss (BPL)
Sizes	XS, S, M, L, XL

Frameset

Frame construction	ALL-NEW F-Si, BallisTec Carbon, SAVE, PF30A, tapered head tube, Speed Release 12mm thru axle, Ai Offset
Frame material	Carbon
Fork	ALL-NEW Lefty Ocho, 27.5/29”, 100mm, Chamber Damper with cable lockout, OppO Spring System, tapered steerer, 50/55mm offset

Drivetrain

Shifters	SRAM X01 Eagle, 12-speed
Rear derailleur	SRAM X01 Eagle
Crankset	Truvativ Stylo Carbon, 34T, Ai Custom
Bottom bracket	Cannondale Alloy PressFit30
Rear cogs	SRAM XG-1275, GX Eagle, 10-50, 12-speed
Chain	SRAM GX Eagle, 12-speed
Pedals	Not Included

Brakes

Brakes	Shimano Deore XT hydro disc, 160/160mm XT rotors

Cockpit & contact points

Headset	Integrated, 1-1/8 to 1.5”, sealed angular contact bearings (Integrated steer stop size small and extra small only)
Handlebar	Cannondale C1 Flat, Carbon, 8° sweep, 760mm
Stem	Cannondale C1, 7075 Alloy, 1-1/8”, 31.8, 7°
Saddle	Fabric Scoop Flat Race, ti rails
Seatpost	Cannondale C1 Full Carbon, 27.2 x 350/400mm

Wheels & tires

Hubs	Lefty 60 front, HollowGram 12x148 rear w/ DT Swiss internals
Rims	HollowGram 23, Superlight Hi-Impact Carbon, tubeless ready, 28h, 23mm inner width
Spokes	HollowGram, double-butted straight pull (Ai Offset dish - rear)
Front tire	Schwalbe Racing Ray 27.5/29 x 2.25” front, Racing Ralph 2.25” rear, Snake Skin, Addix Speedgrip Compound, tubeless ready
Rear tire	Schwalbe Racing Ray 27.5/29 x 2.25” front, Racing Ralph 2.25” rear, Snake Skin, Addix Speedgrip Compound, tubeless ready
Wheel size	29"

Geometry · XS (27.5“)

Seat tube	330 mm
Effective top tube	553 mm
Head tube	90 mm
Head-tube angle	69°
Seat-tube angle	73.1°
Chainstay / rear center	423 mm
Wheelbase	1055 mm
Bottom-bracket drop	45 mm
Bottom-bracket height	308 mm
Reach	380 mm
Stack	569 mm
Standover height	715 mm
Fork offset / rake	50 mm
Front center	636 mm
Trail	82 mm

Geometry · S (29“)

Seat tube	330 mm
Effective top tube	583 mm
Head tube	90 mm
Head-tube angle	69°
Seat-tube angle	73.1°
Chainstay / rear center	427 mm
Wheelbase	1086 mm
Bottom-bracket drop	62 mm
Bottom-bracket height	308 mm
Reach	400 mm
Stack	602 mm
Standover height	755 mm
Fork offset / rake	55 mm
Front center	667 mm
Trail	82 mm

Geometry · M (29“)

Seat tube	430 mm
Effective top tube	606 mm
Head tube	101 mm
Head-tube angle	69°
Seat-tube angle	73.1°
Chainstay / rear center	427 mm
Wheelbase	1110 mm
Bottom-bracket drop	62 mm
Bottom-bracket height	308 mm
Reach	420 mm
Stack	612 mm
Standover height	793 mm
Fork offset / rake	55 mm
Front center	691 mm
Trail	82 mm

Geometry · L (29“)

Seat tube	480 mm
Effective top tube	629 mm
Head tube	113 mm
Head-tube angle	69°
Seat-tube angle	73.1°
Chainstay / rear center	427 mm
Wheelbase	1134 mm
Bottom-bracket drop	62 mm
Bottom-bracket height	308 mm
Reach	440 mm
Stack	623 mm
Standover height	828 mm
Fork offset / rake	55 mm
Front center	714 mm
Trail	82 mm

Geometry · XL (29“)

Seat tube	530 mm
Effective top tube	653 mm
Head tube	126 mm
Head-tube angle	69°
Seat-tube angle	73.1°
Chainstay / rear center	427 mm
Wheelbase	1159 mm
Bottom-bracket drop	62 mm
Bottom-bracket height	308 mm
Reach	460 mm
Stack	635 mm
Standover height	863 mm
Fork offset / rake	55 mm
Front center	739 mm
Trail	82 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 26, 2026.