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2021 Avanti

Giro F4

A 700c aluminum frame fitness bike with upper mid-range components and tektro hydraulic disc brakes.
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FrameAluminum
SuspensionRigid
ForkAluminum
Wheels700c Aluminum
Drivetrain1 × 10
GroupsetmicroSHIFT Advent X
BrakesTektro Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Giro F4
Other Fitness bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

31 mph

Giro F4

35 mph

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Highest gear

(descending)

Sizing
SM

5'2" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'7"

🐐 Estimated

Rider Fit Notes

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Geometry
Specs
Build
Frame

ADT 6061 Formtech Alloy, Disc Brake Design, smooth weld

Fork

Alloy disc brake 1-1/8" Steerer

Bottom Bracket

Cartridge

Headset

Integrated Aheadset 1-1/8"

Handlebar

Alloy 31.8 with 9deg backsweep and 12mm rise, 620mm

Saddle

Zero Sport

Seatpost

Alloy Micro Adjust 27.2mm

TypeRigid

Pedals

Nylon platform with ball bearings

Grips

Zero Strike Dual Compound

Groupset
Rear Derailleur

Microshift Advent X 10sp with Clutch

Crank

ProWheel Charm, forged alloy crank, 40T narrow/wide Chaninwheel

Shifters

Microshift Advent 10sp Trail trigger

Cassette

Microshift Advent X cassette, 11-48T, 10sp

Chain

KMC X-10 10sp

Brakes

Tektro M275 Hydraulic

TypeTektro Hydraulic Disc

Brake Levers

Tektro M275 Hydraulic

Wheels
Rims

Alex GD24P Double-wall Alloy 32H

Spokes

Stainless Steel

Front Hub

Joytech alloy cassette disc 32H

Rear Hub

Joytech alloy cassette disc 32H

Tires

Kenda Kwick Roller 700 x 35c with FV tubes

Rider Notes
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First added October 11

Last updated April 15

Not listed for 1,309 days