F-Si Carbon 5 Mountain Bike 2019

Details

Cannondale's best XC hardtail just got better. If going really, really fast on dirt in lycra is your cup o' tea, nothing lets you top 'em on the climbs and drop 'em on the descents like the F-Si. The F-Si Carbon 4 features Cannondale's BallisTec Carbon frame with stiffness-enhancing Si offset. The RockShox Reba fork offers 100mm of travel to smooth your way to speed and control. WTB STX i23 TCS wheels deliver on strength and lightweight, while the Schwalbe Racing Ray tires fly over hardpack and dig into sketchy corners. SRAM serves up 12 wide-ranging speeds, and gets its power through a stiff TruVativ crankset, resulting in efficient power transfer and crisp, precise shifting to give you the advantage on every part of the course. Shimano MT500 hydraulic disc brakes provide reliable braking power when you need it, so you can carry more speed and brake at the last possible second, and Cannondale's cockpit components and Fabric Scoop saddle keep you in control and race-ready.

Specs

Frame : F-Si, BallisTec Carbon, SAVE, PF30A, tapered head tube, Speed Release 12mm thru axle, Ai Offset

Fork : RockShox Reba RL, 100mm, Solo Air, 15x110, tapered steerer, 51mm offset

Headset : Integrated, 1-1/8 to 1.5", sealed angular contact bearings (Integrated steer stop size small only)

Axles

Front: 110x15mm

Rear: 148x12mm

Rims/Wheels : WTB STX i23 TCS, 28h, tubeless ready

Hubs : Formula front, Formula 12x148 rear w/ HG driver

Spokes : DT Swiss Champion (Ai Offset dish - rear)

Tires : Schwalbe Racing Ray Performance 29 x 2.25" front, Racing Ralph Performance 2.25" rear, Addix Compound, tubeless ready

Crankset : Truvativ Stylo 6K
Chainrings : 34T, Ai Custom

Bottom Bracket : Cannondale Alloy PressFit30

Chain : SRAM NX Eagle, 12-speed

Rear Derailleur : SRAM NX Eagle

Cassette/Rear Cogs : SRAM PG-1230, NX Eagle, 10-50, 12-speed

Shifters : SRAM NX Eagle, 12-speed

Handlebars : Cannondale C3 Flat, 6061 double-butted Alloy, 8° sweep, 760mm

Tape/Grips : Cannondale Locking Grips

Stem : Cannondale C3, 3D Forged 6061 Alloy, 1-1/8", 31.8, 7°

Brake Levers : Shimano MT500 hydro disc

Brakes : Shimano MT500 hydro disc, 160/160mm RT66 rotors

Saddle : Fabric Scoop Shallow Sport, cro-mo rails

Seat Post : Cannondale C3, 7075 Alloy, 27.2 x 400mm