F-Si Carbon 5

Name: F-Si Carbon 5
Brand: Cannondale
SKU: C25601M20XL
Availability: OutOfStock

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Limited Lifetime Warranty

Every Cannondale bicycle comes with a limited lifetime warranty on the frame, and a one year warranty on all Cannondale components.

See complete warranty policy details. Some components have additional warranty coverage provided by the component manufacturer.

Bicycle warranty claims are handled through your Authorized Cannondale Retailer. To place a warranty claim on Cannondale gear or accessories, contact Cannondale Rider Services at 800-245-3872.

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Overview

Light, but it's no lightweight.

A pure XC race mountain bike. Loaded with performance features that ensure victory, all while weighing next to nothing.

Where it thrives

In competition, up and down hills

What it's built for

Speed, agility, handling

Highlights

BallisTec Carbon frame / Fox Float 32 SC 100mm fork, remote lockout
SRAM NX/SX Eagle 12-speed drivetrain
Shimano MT500 hydraulic disc brakes

Speed Release

A faster, better thru-axle. The slotted dropout design lets the axle stay in the hub for quicker, easier wheel changes. Compatible with standard 148x12 thru-axle hubs. It’s a better way thru.

Traction Without Compromise

Proprietary Ai offset drivetrain delivers super short chainstays for climb-winning traction and agile handling, without sacrificing mud/tire clearance or limiting you to single ring set-ups.

Agility Meets Stability

Confidently stable on hectic descents, yet quick and nimble everywhere else - OutFront Steering Geometry gives you the best of both worlds.

BallisTec Hi-MOD Carbon

Cannondale's premium high-strength, high-stiffness carbon construction. An advanced blend of intermediate, high, and ultra-high modulus fibers yields a frame that’s extremely light, durable, and lively.

SAVE micro-suspension

Flex zones and directional carbon layup allow the rear triangle and seat tube to absorb shock for better traction, higher speeds and minimized fatigue, whether seated or standing. Go faster longer.

Specs

Details

Platform
F-Si
Model Name
F-Si Carbon 5
Model Code
C25601M

Frameset

Frame
BallisTec Carbon, SAVE, PF30-83, tapered head tube, Speed Release 12mm thru axle, Ai Offset
Fork
Fox float 32 SC, 100mm , 15x100mm thru-axle , remote lockout , tapered steerer , 51mm offset.
Headset
Integrated, 1-1/8 to 1.5", sealed angular contact bearings (Integrated steer stop size small and extra small only)

Drivetrain

Rear Derailleur
SRAM NX Eagle
Shifters
SRAM NX Eagle, 12-speed
Chain
SRAM SX Eagle, 12-speed
Crank
Truvativ Stylo 6K DUB, 34T, Ai offset
Rear Cogs
SRAM SX Eagle, 11-50, 12-speed
Bottom Bracket
SRAM DUB PF30 MTB83

Brakes

Brakes
Shimano MT500 hydraulic disc, 160/160mm RT54 rotors
Brake Levers
Shimano MT500 hydraulic disc

Wheels

Front Hub
Shimano MT400, 15x110mm thru-axle
Rear Hub
Shimano MT400, 12x148mm thru-axle
Brake Type
Disc
Rims
WTB STX i23 TCS, 32h, tubeless ready
Spokes
DT Swiss Champion
Tire Size
2.25
Wheel Size
29
Tires
(F) Schwalbe Racing Ray Performance, 29x2.25", Addix Compound, tubeless ready, (R) Schwalbe Racing Ralph Performance, 29x2.25", Addix Compound, tubeless ready

Components

Handlebar
Cannondale 3 Flat, 6061 double-butted Alloy, 31.8mm, 3° rise, 8° sweep, 760mm
Stem
Cannondale 3, 6061 Alloy, 31.8, 7°
Grips
Fabric FunGuy
Saddle
Fabric Scoop Shallow Sport, steel rails
Seatpost
Cannondale 3, 6061 Alloy, 27.2x400mm

Please note that, based on component availability and other factors, specifications are subject to change without notice.

Geometry

Mountain Look Smart

See Helmets

Bike Finder

Synapse Carbon

eBike Finder

FlyingV

Helmets

F-Si Carbon 5

Light, but it's no lightweight.

Where it thrives

What it's built for

Highlights

Details

Frameset

Drivetrain

Brakes

Wheels

Components

Specifications

Details

Platform

Model Name

Model Code

Frameset

Frame

Fork

Headset

Rear Shock

E-System

Drive Unit

Battery

Charger

Display

Certifications

Drivetrain

Rear Derailleur

Front Derailleur

Shifters

Chain

Crank

Rear Cogs

Bottom Bracket

Pedals

Brakes

Brakes

Brake Levers

Wheels

Front Hub

Rear Hub

Rim Material

Rim Depth

Rim Outer Width

Rim Inner Width

Rim Type

Nipple Type

Wheel Weight

Dish Offset

Effective Rim Diameter

Maximum Spoke Tension

Max Tire Pressure

Brake Type

Rider Weight Limit

Rims

Spokes

Spoke Count

Spoke Length (NDS-DS)

Spoke Type

Tire Size

Wheel Size

Hubs

Tires

Front Tire

Rear Tire

Tire Bead

Tire Casing

Tire Protection

Tire Type

Components

Handlebar

Stem

Grips

Saddle