The X-Night RS is specially designed for cyclocross, made for those who want to navigate through mud and sand as quickly as possible. The aerodynamic tube shapes are based on those of the successful Falcn RS, and the steep angle of the head tube and shorter wheelbase create a geometry typical of cyclocross. The flattened bottom of the head tube allows the bike to be shouldered. With the D-shaped seatpost, the saddle will always remain in the correct position. A higher bottom bracket, on the other hand, ensures maneuverability through the muddied field.
Thanks to the additional space on the rear fork, mud will easily clear away. With attachment points for bottle holders, a removable front derailleur clamp, and a universal derailleur hanger, every detail has been considered.
The X-Night is now in its fifth generation, with various world champions having ridden its predecessors. With the innovative X-Night RS, Ridley once again sets the standard for the modern cyclocross bike.
Competition riders and ambitious amateurs naturally want first and foremost to cleave through the wind as fast as possible. Even in cyclo-cross, aerodynamics are still gaining importance. Average speeds are ever higher and races are more often a fly meeting. The X-Night RS therefore has aerodynamic tube shapes based on those of the successful Falcn RS.
The D-shaped seatpost is more aerodynamic than a round model. Moreover, it is also practical. When there is a fall, which is not rare in cyclo-cross, the saddle will always remain in the correct position. In this way, the X-Night RS is the most aerodynamic bike of this family.
As usual on a cyclocross bike, the bottom bracket sits higher than on a gravel bike or road bike with the aim of riding agile and smoothly through the mud and taking short turns without touching the ground with the pedals. The steep angle of the head tube and shorter wheelbase allow the cyclo-cross rider to fully exploit his or her technique. Ridley designs a modified chainstay with extra space around the bottom bracket and between the rear wheel and the chainstay fork to allow for easy mud clearance. Thanks to these technical aspects, you can race for an hour, full on acceleration, braking, turning, turning and jumping. Everything you need to excel in cyclocross.
The X-Night RS has a special top tube for the running lanes in the field. This is typical of a true cross bike, as having a straight shape and a flattened bottom makes it easier to carry the bike on the shoulder. The upper headset bearing, in turn, creates more space for cable routing, which improves maintenance. The stiffness created makes you fly razor-sharp through corners.
The X-Night RS is the fifth generation of the hugely successful cyclocross bike. In the past, world champions such as Mario De Clercq, Bart Wellens, Erwin Vervecken and Zdenek Stybar already rode the X-Night. Wout van Aert and Tom Pidcock also won youth titles on a bike from this family. In recent years, the riders of Pauwels Sauzen-Bingoal took care of the necessary victories and now Ridley Racing Team also uses this bike.
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.
Based on feedback from cyclocross riders at Pauwels Sauzen-Bingoal, Ridley is putting special attachment points on the top tube to attach water bottle cages to the bike. This comes in handy in hot weather or during long endurance training sessions, as hydration remains an important part of exercise.
Cables at the front of your bike have a major impact on its aerodynamic performance. On the flipside, getting rid of cables at the front has an aero advantage of a whopping 10 to 14%, depending on the bike.
That's why our R&D department dedicated much time and effort into developing the D-shaped steerer tube, which integrates all front-end cables.
This uniquely shaped steerer tube allows all cables to pass through the handlebar and stem, along the flat front area of the steerer tube and down into the frame. Here the cables are completely hidden from the wind - and from your eye, leaving you with a clean looking bike that wins you speed.
Download the manual here to find out how to properly guide all cables through all components.
| XS | S | M | L | |
|---|---|---|---|---|
| A | 770 | 790 | 880 | 895 |
| B | 475 | 495 | 535 | 550 |
| C | 520 | 535 | 555 | 575 |
| D | 90 | 115 | 140 | 160 |
| E | 74.5 | 74 | 73.5 | 73.5 |
| F | 71.5 | 72 | 72 | 72 |
| G | 425 | 425 | 425 | 425 |
| H | 53 | 60 | 62 | 64 |
| I | 1000 | 1006 | 1020 | 1040 |
| J | – | – | - | - |
| S | 497 | 526 | 552 | 573 |
| R | 382 | 384 | 391 | 405 |
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The frame needs a 12mm TA with a thread of 1mm (Ridley article code QRET124ZA046)
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)
| We use a BB86 press-fit bottom bracket standard on the Fenix SLiC, Fenix Disc, Kanzo Adventure, Kanzo Fast, Grifn, X-Night RS |
The offset of the seatpost is 6mm. The aero seatpost is used on the Noah Fast, Noah, Falcn RS, X-Night RS frame platforms.
| The integrated seatpost clamp (Ridley article code SPCAER4ZA008) is designed for the aero seatpost of the Falcn RS and the X-Night RS |
| The maximum torque to fix the seatpost clamp is 10Nm, like mentionned on the clamp |
| The X-Night RS uses a headset with a 1-1/8" upper bearing and 1-1/4" lower bearing ( IS42/28.6 | IS47/33 ) |
| The tire clearance of the X-Night RS is 42mm, actual width. This means the actual width of the tire on the rim. This can be different from the size mentionned on the tire. |
| No, the X-Night RS can not fit mudguards. The frame is designed for getting dirty in the mud! |
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