Probe RS

Probe RS Transmission GX PRS01As(S)

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

About Probe RS

Super lightweight frame, modern progressive geometry, direct power transfer, the Probe RS redefines performance!

RS, 2 letters that define this bike, RS is short for Racing Sport. This bike has one purpose, to be the best in class!

The heart of the Probe RS is the EU made Elite series carbon fiber frame. No stone was left unturned to achieve a crazy light frame weight of 760 grams combined with stiffness and strength in all the right places.

With the progressive geometry you can ride steep terrain with ease and confidence. No matter if it goes up or down, the Probe RS has got you covered. The low weight and immediate pedal response will make you laugh out loud with every pedal stroke.

You can use a dropper post on the Probe RS to make it even more versatile and adapt it to the trails you ride or the course you are racing on.

Start configuration
Probe RS

Suspension Setup

Made For 100 up to 120mm suspension

We chose to make the geometry suitable for different kind of riders,

A 100mm setup makes It easier to maneuver and give a more plush ride on the trail

As for the 120mm improves the handling on higher speed when riding over bumps and rocks and down country terrain.

Suspension Setup

Race Proven MTB

This Ridley mountain bike, ridden by the renowned KMC MTB Team, is engineered with advanced suspension, durable materials, and precise handling to take on the most challenging terrain. Whether you're tackling steep climbs, technical descents, or rugged trails, the Ridley mountain bike delivers top-tier performance and reliability for any serious rider.
Race Proven MTB

Multiple Frame Mounts

Multiple mounting points for 2 bottle cages inside the front triangle. Other mounting points allow you to carry tools or other accessories on the bike to carry over the load that you normally store in your back pocket.

Multiple Frame Mounts

EU Made Frame

At Ridley bikes it starts all here with us in Paal, Belgium.

We developed a frame that is drawn from scratch.

Together with a European partner we managed to produce frames in Europe.

This benefits that we have more control over production and future developments. 

EU Made Frame

Advanced Position Geometry (APG)

The geometry is fully adapted to the intended use of the bicycle and the terrain.

The geometry is incredibly versatile and it makes the bike the perfect partner in

crime for all your races and offroad escapades.

Advanced Position Geometry (APG)

Ridley Elite Carbon

Our carbon is manufactured by world market leader: Toray. The Japanese manufacturer is leader in every aspect of carbon development and supplier to absolute top world brands in many industries. For the Elite Series, we use every type of available carbon: 60T, 50T, 30T and 24T.

The higher the 'Ton', the higher the tensile strength of the carbon fibers and the more intensive the development and processing. With 60T, you may need fewer layers of carbon to achieve the desired stiffness as well as the lightest possible bike, but if you built the whole frame with 60T you'd have a very uncomfortable, over-responsive ride. Hence, a mix of 24T, 30T, 50T and 60T carbon is essential as each carbon serves a certain purpose in perfectly balancing stiffness, weight and comfort.

Each bike's unique carbon mix is dependent on its purpose, such as climbing, endurance, etc. In addition, each area of each frame requires its own unique mix depending on its function such as to provide comfort or stiffness. It is here, in the unique carbon compositions, where Ridley makes the difference!

As all our professional teams ride our Ridley Elite Series bikes - including the likes of Tim Wellens, Caleb Ewan or Thomas De Gendt, this means that your bike is treated with the exact same care as theirs.

Ridley Elite Carbon

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


  • Frame
    Probe RS, Elite Made in Europe series, UDH, Boost 12x148
  • Frame Level
    Elite Series
  • Fork
    RockShox SID SL Rush , 100mm
  • Groupset
    Sram Transmission GX
  • Electric bike
  • Crank
    SRAM GX Eagle 175mm 32T DUB GREY
  • Rear Derailleur
    SRAM Transmission GX Rear Derailleur
  • Cassette
    SRAM Transmission GX 10-52T
  • Front Wheel
    4ZA Levanto XC DB F 28HL -3BF Boost- NO STI
  • Rear Wheel
    4ZA Levanto XC DB R 28HL -3BF Boost XD- NO STI
  • Handlebar
    Race Face Next Carbon , 760mm
  • Stem
    Race Face Turbine-R , 70mm
  • Brake Type
    Flat Mount
  • Front Brake
    SRAM Level TL DB
  • Rear Brake
    SRAM Level TL DB , Flat Mount
  • Seatpost
    4ZA Cirrus , 31.6 , 400mm
  • Saddle
    Selle Italia SLR Boost , Manganese Rails , Black
  • Outer Tyre
    Vittoria Barzo XCR , 29x2.25 , TLR , Tan-Black
  • Max Tire Clearance 700c (*)
    29" x 2.4"
  • Material
  • Paint Finish
  • Size
  • Range
  • Weight Limit
    110 KG (Bike included)
  • EAN
  • Pedals
    Not included **
  • Warranty period
    2 years (+ 3 years after registration)


What is my size?

B 400 430 470 520
C 578 604 633 662
D 100 100 115 130
E 74 75 76 77
F 68.5 68.5 68.5 68.5
G 430 430 430 430
H 63 63 63 63
I 1089 1141 1145 1176
S 606 606 620 634
R 405 430 455 480

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!

+ 88 photos

Help & support

How can we help?

What is the weight of a Probe RS frame?

The weight of an unpainted frame is between 756gr and 823gr depending on the size

What is the maximum tire clearance?

The frame can take up to 29x2,4" for all sizes

Which headset type is used?

In the Probe RS use an oversized headset with 1 1/8" upper bearing and 1 1/2" lower bearing (IS42 | IS52)

Which hanger do I need?

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)

Which small parts do I need for different setups?

Check the following tables for the different groupset setups

What brake mount is used?

The frame is developped for flatmount brakes for 160mm or 180mm rotor using an adapter

Which TA model is used on the frame?

The frame needs a 12mm TA for BOOST spacing (148mm) with a thread of 1.0mm (Ridley article code QRET124ZA045)

What travel does the frame allows?

The frame is developped for 100 to 120mm travel forks.

Which seatpost clamp should be used on the frame

The frame is designed for seatpost with a 31,6mm diameter with a seatpost clamp of 34,9mm (Ridley article code SPCSNG4ZA011)

Is the frame dropper post ready?

The frame is dropperpost ready.

What is the seatpost diameter?

The frame is designed for seatpost with a 31,6mm diameter.

What type of bottom bracket is used on the bike?

The frame uses Press-fit BB92 bottom bracket standard.

Check stock

Can't get that new bike soon enough? Here you can find a dealer that has your dream bike in stock.

Beringen, BE

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