Grifn A Gravel

Grifn A GRX400 2x10 GRA01Bs(M)

The assembly of the product may differ from the photo. Be sure to check out the specifications.*
  • XXS
  • XS
  • S
  • M
  • L
  • XL
What is my size?
Only available with other groupset.
€1,999.00
Checkout is not available in your country. Contact your local dealer to order
All-road geometry

All-road geometry

Cable routing for lights

Cable routing for lights

Optimized tire clearance

Optimized tire clearance

Personalized setup

Personalized setup

About Grifn A Gravel

With the Grifn A, we expand our all-road segment to aluminum bikes. This bike is very similar to the carbon variant. With the Grifn A, we underline our ambition to offer a custom bike at every price point.

You can easily switch from a 'road-setup' to an 'offroad-setup' with the Grifn A. This aluminum bike feels at home on both regular roads and gravel paths thanks to its well-thought-out and highly appreciated all-road geometry. With internal dynamo routing and the option to install fenders, the Grifn A also becomes the ideal bike for necessary commutes.

You can choose tires up to 38 millimeters or even 40 millimeters (with 1x drivetrain) with the Grifn A, and in terms of geometry and placement of eyelets, this Grifn A is identical to the successful Grifn. Additionally, we opt for a 6061-T6 aluminum alloy because it scores very well on stiffness, metal fatigue, weight, and welding precision. The Grifn A even has a UDH, very rare among similar bikes. This makes the Grifn A a modern aluminum bike accessible to all enthusiasts.

Grifn A Gravel

All-road geometry

The geometry of the Ridley Grifn is the superb overlap of a stiff racing- and a tolerant off-road frame! The goal is a reactive and nimble riding feel while keeping a stable handling on off-road terrain. The head tube angle of the Grifn is slightly flatter than the head tube angle of a road bike. Compared to a gravel bike, the head tube angle is sharper. This results in a completely new geometry, specifically designed for the all-road segment. The riders of Classified Ridley were also consulted and gave positive feedback on this all-roader.
All-road geometry

Cable routing for lights

Like every bike in the Grifn family, you have the option to route the cable for a rear light through the top tube. This internal cable routing for the dynamo hub is also concealed in the fork leg, eliminating the need for tape and protruding cable ties. This enables you to install lighting on your bike, which is a highly convenient addition when you want to venture into the darkness.

Cable routing for lights

Optimized tire clearance

With the Grifn A, you have the option for tires up to 38 millimeters, and if you opt for a 1x drivetrain, you can even go up to 40 millimeters. With 38 millimeters, you typically have enough options to handle various gravel challenges. This maintains a balance between speed and agility on one hand, and comfort and stability on the other. Of course, on the road, you can easily switch wheels or tires if needed.

Optimized tire clearance

Personalized setup

The frame has three attachment points on the down tube and two beneath it, as well as three on the seat tube, allowing you to adjust the position of your bottle cages in combination with a frame bag. Additionally, there are two attachment points on the top tube for a top tube bag or toolkit. Furthermore, we have designed specific mudguards for the Grifn, enabling you to use your bike in all weather conditions.

Personalized setup

UDH Hanger

The universal derailleur hanger (UDH) is the new standard in the cycling world. Not only is this derailleur hanger compatible with all modern shifting groups, it also protects against derailleur breakage and chain drops. In mountain biking, UDH has long been very common, and Ridley is bringing the technology to other segments as well.


UDH Hanger

Triple-butted technique

Ridley opts for a 6061-T6 aluminum alloy for the Grifn A due to its excellent scores in stiffness, metal fatigue, weight, and welding precision. Each tube has a wall thickness at its center three times thinner than at the ends, employing the ‘triple-butted’ technique to minimize weight and maximize stiffness. The clean welding of each tube ensures that the Grifn A is a thoroughly modern aluminum bike. 

Triple-butted technique

Specifications

  • Frame
    Grifn A, Multiple mounting points, fender mounts, internal dynamo routing, UDH, 12x142TA
  • Material
    Aluminium
  • Frame Level
    Hydro Series
  • Max Tire Clearance 700c (*)
    38 mm
  • Paint Finish
    Glossy
  • Groupset
    Shimano GRX400 2x10sp
  • Rear Derailleur
    Shimano GRX 400 , 10s , Max 36T
  • Crank
    Shimano GRX 600 172.5mm 46-30T 10sp
  • Cassette
    Shimano HG50 , 10s , 11-36
  • Front Derailleur
    Shimano GRX 400 , 2x10s
  • Brake Type
    Flat Mount
  • Wheelset
    Shimano RS171 DB , Shimano 11s , Clincher
  • Outer Tyre
    Vittoria Terreno Dry , 700x38c
  • Handlebar
    4ZA Stratos Gravel 420/480
  • Stem
    Forza Stratos , 100 mm , Black Glossy
  • Seatpost
    Forza Stratos , 15mm Offset , 350mm , 27,2mm , Black Glossy
  • Saddle
    Selle Italia Model X , Black
  • Range
    All-Road

Geometry

What is my size?
I D B R A G C E S H J F
XXS XS S M L XL
A 740 770 800 820 845 870
B 450 480 505 530 555 580
C 515 525 545 565 585 605
D 90 105 130 155 182 205
E 74.5 74.5 74 74 74 73.5
F 71.5 71.5 72 72 72 72
G 420 420 420 420 420 420
H 75 75 73 73 71 71
I 982 993 1005 1021 1043 1057
J 760 775 800 824 852 871
S 515 530 553 577 603 622
R 372 379 386 394 406 414

Let us inspire you!

Can’t decide between a few colors or designs? Would you like to see a certain design in more detail? Then check out some of these cool designs, selected to help you choose. Let us inspire you!

+ 40 photos

Help & support

How can we help?

What TA is used on the bike?

The frame needs a 12mm TA with a thread of 1mm (Ridley article code QRET124ZA046)


Which hanger is used on the bike?

The uses the SRAM Universal Derailleur Hanger (UDH). This means you will find easily a replacement hanger wherever you are as it is a standardised hanger (Ridley article code HANUDHSRA001)

What is the seatpost diameter?

The frame uses a traditionnal 27,2mm round seatpost.

Can I fit mudguards?

Yes, the frame has mounting points for mudguards. We have developed specific mudguardset for the Grifn (Ridley article code: MDGM50CUR003)

Is there internal routing for lights?

Yes, we have added a neat integrated cablerouting through the fork to the crown of the fork for your front light. We have added 2 small holes in the frame to route the cable for your rear light internally. In this way you avoid the hassle with tape or tiewraps to guide the cables!

Is the frame compatible with 650B wheels

No, the frame is developed with a geometry around 700C wheels.

What BB standard is used?

We use a BSA bottom bracket on the Grifn A frame platforms.

Which headset type is used?

The Grifn A uses a headset with a 1 1/2'' (IS52|40) upper bearing and 1 1/5'' (IS52|40) lower bearing.


Which headset type is used?

The Grifn A uses a headset with a 1 1/2'' (IS52|40) upper bearing and 1 1/5'' (IS52|40) lower bearing.

Can I fit a rear rack?

Yes, you can use a rear rack on the frame. The frame has extra mounting points on the seatstays for this.

What is the tire clearance?

The tire clearance for the Grifn A is 38mm when using a 2x groupset or 40mm when using a 1x groupset. When you use mudguards, the tire clearance is limited to 34mm.

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Beringen, BE

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