Rockshox Sid 2024New suspension for cross country and down country bikes

Jan Timmermann

 · 27.07.2023

The new suspension forks and shocks in the Rockshox Sid family are designed to offer cross-country mountain bikers more efficiency and control both uphill and downhill.
Photo: Rockshox
For 2024, Rockshox is completely redesigning the suspension forks and shocks in the Sid model series, creating a wider range of suspension for cross-country bikers than ever before. The new Sid line ranges from super light to powerful suspension forks with 120 millimetres of travel. The name Rockshox Sid has been an integral part of cross-country sport since the 90s. Since then, however, not only mountain bikes but also race tracks have changed. The new downcountry discipline is currently booming.

In order to offer every cross-country and down-country rider the best suspension, Rockhox will continue to split the Sid model range into two parts in 2024. On the one hand, there are the super-light models of the Rockshox SID SL serieswhich is primarily intended to appeal to weight-conscious racers with a race number on their handlebars. On the other hand, the Rockshox Sidwhich is designed to guide lightweight bikes particularly smoothly over the trails despite little suspension travel. Both versions will receive numerous updates to the chassis and internals for the coming year. In addition, Rockshox has developed the Sid Luxe damper has been given an update for 2024 for greater efficiency and a better driving experience.

The new Rockshox Cross Country suspension, consisting of the Sid suspension fork and Sid Luxe shock, is designed to take the handling characteristics of lightweight XC and downcountry bikes to a new level.Photo: RockshoxThe new Rockshox Cross Country suspension, consisting of the Sid suspension fork and Sid Luxe shock, is designed to take the handling characteristics of lightweight XC and downcountry bikes to a new level.

The new Rockshox Sid family at a glance

  • New features for fork crown, bushing overlap, air spring, compression adjustment and damping
  • Suspension travel: 100 / 110 / 120 millimetres
  • Range of use: Crosscountry / Downcountry
  • Weight: from 1352 grams
  • Price: from 819 euros
  • New Sid Luxe damper with revised compression setting and blow-off function
  • New Twistloc Ultimate handlebar remote control

The top model Rockshox Sid Ultimate 3P will be available in a new blue colour for 2024.Photo: RockshoxThe top model Rockshox Sid Ultimate 3P will be available in a new blue colour for 2024.

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New Rockshox Sid and Sid SL suspension forks

Rockshox is packing its cross-country suspension forks with technology for 2024 and has not left the fork crown untouched. The new, milled aluminium crown saves weight. At the same time, the stiffness should remain at the usual level for high steering precision. For both the Rockshox Sid and Sid SL suspension forks, the American suspension specialists have opted for progressively adjustable compression damping. The new cross-country forks are available with either a two-stage (2P) or three-stage (3P) compression damping. The new system was developed in collaboration with World Cup stars such as world record racer Nino Schurter.

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The three-stage compression adjustment option is one of the key innovations on the 2024 Rockshox Sid forks and shocks.Photo: RockshoxThe three-stage compression adjustment option is one of the key innovations on the 2024 Rockshox Sid forks and shocks.

New 2P and 3P options for the Rockshox Sid suspension

For sprints from the starting line, spontaneous bursts of speed and long climbs on flat ground, the "Lock" position locks the suspension so that every pedal stroke can be converted into speed. On difficult climbs or flowing, fast trails, the "Pedal" position should offer the best compromise between control, traction, efficiency and comfort. The "Open" position opens up the full downhill performance of the new Rockshox Sid forks. The damper setting can be adjusted either on the fork crown or via a handlebar remote.

Three compression damping positions should always offer the desired combination of support and reserves.Photo: RockshoxThree compression damping positions should always offer the desired combination of support and reserves.

Convert older Sid suspension forks to the latest technology with upgrades

In order to allow owners of earlier Sid models to enjoy the new three-stage compression damping, Rockshox also offers the corresponding parts as upgrade kits. With the Charger Race Day (RC) 2 upgrade for 319 euros, "old" Sid forks can be upgraded to the latest state of the art. Customers can choose between three-stage or two-stage compression damping. The shock can also be upgraded. The Sid Luxe upgrade with a 3P or 2P option costs 64 euros.

If you own a previous model of the 2024 Rockshox Sid suspension forks and shocks, you can upgrade the internals with separately available upgrade kits.Photo: RockshoxIf you own a previous model of the 2024 Rockshox Sid suspension forks and shocks, you can upgrade the internals with separately available upgrade kits.

New damping and new lubrication

In addition to the three compression damping positions, there are damping units in three different quality classes: Charger Race Day 2, Charger XC and Rush XC. They should all benefit from optimised lubrication. To this end, Rockshox has entered into a co-operation with the lubricant experts from Maxima Racing Oils for the new Sid and Sid SL suspension forks. The Maxima Plush Dynamic Suspension Lube is designed to minimise friction in a wide temperature range and stay fresh for a long time.

With innovations in damping and lubrication, the new Rockshox Sid suspension forks are designed to be even smoother on the trail.Photo: RockshoxWith innovations in damping and lubrication, the new Rockshox Sid suspension forks are designed to be even smoother on the trail.

The new Rockshox Debonair+ air spring

Despite their low weight, the new Rockshox Cross Country suspension forks are designed to perform on the trail. In order to fulfil this promise, Rockshox - as recently with the Boxxer - relies on a revised air spring, called Debonair+. A larger air volume leads to a modified spring characteristic. A total of 50 per cent more volume in the negative chamber and 16 per cent more volume in the positive chamber should allow for more adjustability. Rockshox promises that every XC rider will be able to find their personal favourite setup, regardless of whether their priority is comfort or support. The pressure adjustment of the air spring should result in an even more noticeable difference in behaviour in the mid-travel range. In addition to the enlarged negative chamber, the new Sid-Top-Out spring should ensure a smooth feeling at the top of the stroke at all times. This is a small steel spring on a rubber buffer, which is intended to optimise the response on demanding cross-country courses.

For 2024, Rockshox is increasing the air volume in the Sid suspension fork and naming the new air spring Debonair+.Photo: RockshoxFor 2024, Rockshox is increasing the air volume in the Sid suspension fork and naming the new air spring Debonair+.

Rockshox Sid 2024: more stable and still light

As known from the previous versions, the Rockshox Sid 2024 comes with 35 millimetre thick stanchions. In addition, these have been lengthened a little to achieve a higher overlap in the area of the bushings. Rockshox hopes that this will result in less friction and increased resilience, even under side loads. At the same time, the longer stanchions create space for the increased volume in the positive and negative chambers.

By completely overlapping both bushings with the stanchion tube, Rockshox aims to achieve greater stability with the new Sid forks.Photo: RockshoxBy completely overlapping both bushings with the stanchion tube, Rockshox aims to achieve greater stability with the new Sid forks.

The model versions of the new Rockshox suspension forks

The new Rockshox Sid comes exclusively for 29-inch wheels and with 44 millimetres of travel. Cross-country riders can choose between 110 or 120 millimetres of travel. The top model in the 2024 series is labelled "Ultimate 3P" on the Sid forks. The spearhead of the XC suspension forks can be recognised by the new "Blue Crush" colour scheme. However, the fork is also available in black. As its name suggests, the top model comes with the new three-stage compression damping. With 110 millimetres of travel, the new Sid Ultimate 3P should weigh just 1476 grams. You will have to fork out 1199 euros for the highest quality fork in the line-up. For end customers, the Sid is also available with simpler Select damping for 939 euros. The Sid and Sid Select+ versions are reserved exclusively for complete bike fitters (OEM).

All models of the new Rockshox Sid and Sid SL forks come with the revised Debonair+ air spring and the new crown. However, the damper units differ depending on the price range.Photo: RockshoxAll models of the new Rockshox Sid and Sid SL forks come with the revised Debonair+ air spring and the new crown. However, the damper units differ depending on the price range.

Rockshox Sid SL 2024: superlight fork for XC racing

The Rockshox Sid SL also comes with the new compression adjustment, crown, lubricant and air spring. In contrast to the Sid without the name suffix, it comes, as before, with narrower 32 millimetre stanchions and has been redesigned once again for a lighter weight. XC racers can choose between 100 and 110 millimetres of suspension travel.

The model versions of the new Rockshox Sid SL fork

In the top version Rockshox Sid SL, the lightweight suspension fork with 110 millimetres of travel weighs just 1352 grams and costs 1079 euros. A more affordable version, the Sid SL Select, is available for 819 euros. As with the models in the Sid series, the Sid SL and Sid SL Select+ versions are not available to complete bike manufacturers.

The new Rockshox Sid SL is intended to be a lightweight weapon for XC racers. The cut-outs at the lower end of the downtubes save valuable grams.Photo: RockshoxThe new Rockshox Sid SL is intended to be a lightweight weapon for XC racers. The cut-outs at the lower end of the downtubes save valuable grams.

New Sid Luxe damper 2024

Rockshox will also be relying on 3P compression damping with lock, pedal and open positions at the rear from 2024. The high-speed compression damping of the shock has been optimised to enable an immediate blow-off on demanding descents. The new compression damping should be able to react more quickly to unexpected impacts and give cross-country mountain bikers more control and less fatigue on downhills. The new, responsive compression damping is active in both the open and pedalling positions. This is made possible by an increased oil flow combined with increased bottom-out protection thanks to a conical bottom-out bumper.

The new Sid line-up also includes the Rockshox Sid Luxe, a revised cross-country shock.Photo: RockshoxThe new Sid line-up also includes the Rockshox Sid Luxe, a revised cross-country shock.

The models of the new Rockshox Sid Luxe rear shock

While the Sid Luxe with Select+ shock will only be available on complete bikes, the Sid Luxe Ultimate can be retrofitted for between 539 and 609 euros. Both model versions will be available with either Debonair or Soloair air springs. Of course, the Sid Luxe shock has also been reworked for a lighter weight: it weighs a minimum of 246 grams.

The new Rockshox Sid Luxe shocks also come with the 3P or 2P compression setting.Photo: RockshoxThe new Rockshox Sid Luxe shocks also come with the 3P or 2P compression setting.

New Rockshox Twistloc Ultimate Remote

Rockshox has revised the Twistloc handlebar remote to match the new forks and shocks. The latest version of the suspension remote provides an even tidier cockpit. Among other things, compatibility with the levers of telescopic stabilisers has been improved. Twistloc riders can choose between straight or curved cable guides and smooth or profiled grips.

The new Rockshox Twistloc Ultimate now fits even better with the handlebar remotes of Vario seatposts.Photo: Cameron MackenzieThe new Rockshox Twistloc Ultimate now fits even better with the handlebar remotes of Vario seatposts.

Jan Timmermann is a true mountain biker. His interests cover almost everything from marathon to trail bikes and from street to gravel. True to the motto "life is too short for boring bikes", the technical editor's heart lies above all in bikes with charisma. Jan also runs the fitness centre for our cycling brands.

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