THE AF GRAVEL RANGE
The AF gravel is the new bike that we've developed for your regular gravel rides and your first bikepacking adventures.If you want to get way from it all and have some fun, this bike is for you.The geometry has been improved to make the bike more comfortable and versatile.You can mount tyres up to 50 wide (in 700!) to venture out on long winding trails in search of freedom and thrills.
HIGH-QUALITY, COMFORTABLE ALUMINIUM FRAME
The GRVL AF frame is made from double-thickness 6061 aluminium which reduces its weight and makes it more responsive, for a very playful bike.Its geometry was designed for comfortable riding on gravel.The frame is compatible with tyres with a max cross section of 50mmThe frame weighs 1,870g in size M.
CARBON FORK
The GRVL AF fork is made of carbon for rigidity and propulsion, with an aluminium pivot to guarantee sturdiness.Three side inserts enable you to attach extra bags or bottle carriers to set off on an adventure.The fork is compatible with tyres with a max cross section of 50mmThe frame and fork are compatible with mudguards and a pannier rack.
RIDING POSITION:HANDLEBAR AND STEM
The GRVL AF 31.8 mm diameter handlebars are made from 6061 T6 aluminium.The 16º flare is ideal for gravel riding, for a comfortable ride and good manoeuvrability.Handlebar width depends on bike size:
XS - 400 mm
S - 420 mm
M/L - 440 mm
XL - 460 mm
The reach is 70mm and the drop 130mm.The stem is made from 6061 T6 7º/ -7º aluminium
Stem length according to bike size:XS - 60 mm
S - 70 mm
M - 80 mm
L - 90 mm
XL - 100 mm
SHIMANO GRX 610 2x12 SPEED TRANSMISSION
This bike has a SHIMANO GRX 610 double chainring drivetrain with 12 speeds.
Shifter: Shimano GRX 610 2x12
Crankset: Shimano GRX RX-610 30/46
Crank Length:
XS/S - 165 mm
M/L - 172.5 mm
XL - 175 mm
Front derailluer: Shimano GRX FD RX820F
Rear derailleur: Shimano GRX RD RX820D Direct Mount
Cassette: Shimano CS-HG710 - 12S - 11/36T
Chain: Shimano M7100 12S - 114 LINKS
Crank housing: BSA 68mm
Shimano SM-BBR60
Hydraulic disc brakes
Hydraulic brakes: Shimano GRX BR-RX400 Flatmount
Front / rear brakes: Shimano SM-RT64 160mm Centerlock
Brake levers: Shimano GRX 610
Resin pads
Powerful and precise braking through simultaneous activation of two combined pads, coupled with highly adjustable settings.
ALUMINIUM WHEELS DESIGNED FOR OFFROAD BIKING
6069 aluminium rims
Internal width 27mm
External width 31.4mm
Rim height 19 mm
28 spokes
Centerlock axle
Front thru axle 12x100mm M12x1.5
Rear thru axle 12x142mm M12.x1.5
Tubeless ready (kit not included)
Wheels compatible with tyres 35mm wide minimum and 50mm wide maximum.Wheel weight: 1,877 g
CONTINENTAL TERRA TRAIL GRIPPY TYRES
Tyres: Continental Terra Trail 40x700mm
Weight: 460g per tyre.
Inner tube pressure: min:2.5 bar/38 psi
max:3.5 bar / 51 psi
Check out our tips here:https://conseilsport.decathlon.fr/comment-gonfler-ses-pneus-en-gravel
The tyres are fitted with inner tubes, but there is an option to convert them to tubeless using valves ref 8551979 and sealant ref 8363393.
Position
DECATHLON COMFORT 30º saddle
Width:155 mm
Length: 250 mm
Steel clamp
B'TWIN 6061 T6 aluminium seat post
Diameter:27.2 mm
Height:
XS/S: 300 mm
M/L/XL: 350 mm
The natural flex of the seat post (thanks to its 27.2 diameter) filters vibrations and impacts for greater comfort
LITTLE THINGS TO KNOW ABOUT THE GRVL AF
Your GRVL AF comes with a box that includes:
- Platform pedals, we recommend using clipless pedals to take full advantage of this bike's performance
- 2 brake clips
- 1 bell
- 1 front and rear light
- 1 torque spanner
- 1 tube of seat post grease
BIKE WEIGHT
This Shimano GRX 610 set-up (without pedals or preventative liquid) weighs approximately:
XS:10.5kg
S : 10.52 kg
M: 10.6 kg
L: 10.71 kg
XL: 10.8 kg
The maximum load (user+load) is 110 kg whatever the bike size.
CARE TIPS
We recommend avoiding high-pressure water jets when washing your gravel bike to avoid damaging it.We recommend cleaning your Gravel bike after each ride, particularly after confronting particularly muddy or dusty terrain. In addition, remember to check your tyre pressure and braking efficacy before each ride.
PROTECTING the FRAME
When using bags or other accessories, you can use the following transparent protective stickers: 8486947.
Resistant to temperature variations, water, tears and UV rays.
CHOOSING THE SIZE OF YOUR BIKE
You should choose the size of your bike based on your height, as well as your build (arm span and leg length).
If you are between sizes, opting for the smaller size will be more comfortable and make it easier to tackle gravel trails.
XS: 154 - 165 cm
S: 165 - 173 cm
M : 173 - 180 cm
L: 180 - 188 cm
XL: 188 - 200 cm
